x86: mach-voyager, lindent

lindent the mach-voyager files to get rid of more than 300 style errors:

                                       errors   lines of code   errors/KLOC
 arch/x86/mach-voyager/   [old]           409            3729         109.6
 arch/x86/mach-voyager/   [new]            71            3678          19.3

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

1 files changed, 310 insertions, 291 deletions

diff --git a/arch/x86/mach-voyager/voyager_cat.c b/arch/x86/mach-voyager/voyager_cat.c
index 2132ca652df..17a7904f75b 100644
--- a/arch/x86/mach-voyager/voyager_cat.c
+++ b/arch/x86/mach-voyager/voyager_cat.c
@@ -39,34 +39,32 @@
 #define CAT_DATA        (sspb + 0xd)
 
 /* the internal cat functions */
-static void cat_pack(__u8 *msg, __u16 start_bit, __u8 *data, 
-                     __u16 num_bits);
-static void cat_unpack(__u8 *msg, __u16 start_bit, __u8 *data,
+static void cat_pack(__u8 * msg, __u16 start_bit, __u8 * data, __u16 num_bits);
+static void cat_unpack(__u8 * msg, __u16 start_bit, __u8 * data,
                        __u16 num_bits);
-static void cat_build_header(__u8 *header, const __u16 len, 
+static void cat_build_header(__u8 * header, const __u16 len,
                              const __u16 smallest_reg_bits,
                              const __u16 longest_reg_bits);
-static int cat_sendinst(voyager_module_t *modp, voyager_asic_t *asicp,
+static int cat_sendinst(voyager_module_t * modp, voyager_asic_t * asicp,
                         __u8 reg, __u8 op);
-static int cat_getdata(voyager_module_t *modp, voyager_asic_t *asicp,
-                       __u8 reg, __u8 *value);
-static int cat_shiftout(__u8 *data, __u16 data_bytes, __u16 header_bytes,
+static int cat_getdata(voyager_module_t * modp, voyager_asic_t * asicp,
+                       __u8 reg, __u8 * value);
+static int cat_shiftout(__u8 * data, __u16 data_bytes, __u16 header_bytes,
                         __u8 pad_bits);
-static int cat_write(voyager_module_t *modp, voyager_asic_t *asicp, __u8 reg,
+static int cat_write(voyager_module_t * modp, voyager_asic_t * asicp, __u8 reg,
                      __u8 value);
-static int cat_read(voyager_module_t *modp, voyager_asic_t *asicp, __u8 reg,
-                    __u8 *value);
-static int cat_subread(voyager_module_t *modp, voyager_asic_t *asicp,
+static int cat_read(voyager_module_t * modp, voyager_asic_t * asicp, __u8 reg,
+                    __u8 * value);
+static int cat_subread(voyager_module_t * modp, voyager_asic_t * asicp,
                        __u16 offset, __u16 len, void *buf);
-static int cat_senddata(voyager_module_t *modp, voyager_asic_t *asicp,
+static int cat_senddata(voyager_module_t * modp, voyager_asic_t * asicp,
                         __u8 reg, __u8 value);
-static int cat_disconnect(voyager_module_t *modp, voyager_asic_t *asicp);
-static int cat_connect(voyager_module_t *modp, voyager_asic_t *asicp);
+static int cat_disconnect(voyager_module_t * modp, voyager_asic_t * asicp);
+static int cat_connect(voyager_module_t * modp, voyager_asic_t * asicp);
 
-static inline const char *
-cat_module_name(int module_id)
+static inline const char *cat_module_name(int module_id)
 {
-        switch(module_id) {
+        switch (module_id) {
         case 0x10:
                 return "Processor Slot 0";
         case 0x11:
@@ -105,14 +103,14 @@ voyager_module_t *voyager_cat_list;
 
 /* the I/O port assignments for the VIC and QIC */
 static struct resource vic_res = {
-        .name   = "Voyager Interrupt Controller",
-        .start  = 0xFC00,
-        .end    = 0xFC6F
+        .name = "Voyager Interrupt Controller",
+        .start = 0xFC00,
+        .end = 0xFC6F
 };
 static struct resource qic_res = {
-        .name   = "Quad Interrupt Controller",
-        .start  = 0xFC70,
-        .end    = 0xFCFF
+        .name = "Quad Interrupt Controller",
+        .start = 0xFC70,
+        .end = 0xFCFF
 };
 
 /* This function is used to pack a data bit stream inside a message.
@@ -120,7 +118,7 @@ static struct resource qic_res = {
  * Note: This function assumes that any unused bit in the data stream
  * is set to zero so that the ors will work correctly */
 static void
-cat_pack(__u8 *msg, const __u16 start_bit, __u8 *data, const __u16 num_bits)
+cat_pack(__u8 * msg, const __u16 start_bit, __u8 * data, const __u16 num_bits)
 {
         /* compute initial shift needed */
         const __u16 offset = start_bit % BITS_PER_BYTE;
@@ -130,7 +128,7 @@ cat_pack(__u8 *msg, const __u16 start_bit, __u8 *data, const __u16 num_bits)
         int i;
 
         /* adjust if we have more than a byte of residue */
-        if(residue >= BITS_PER_BYTE) {
+        if (residue >= BITS_PER_BYTE) {
                 residue -= BITS_PER_BYTE;
                 len++;
         }
@@ -138,24 +136,25 @@ cat_pack(__u8 *msg, const __u16 start_bit, __u8 *data, const __u16 num_bits)
         /* clear out the bits.  We assume here that if len==0 then
          * residue >= offset.  This is always true for the catbus
          * operations */
-        msg[byte] &= 0xff << (BITS_PER_BYTE - offset); 
+        msg[byte] &= 0xff << (BITS_PER_BYTE - offset);
         msg[byte++] |= data[0] >> offset;
-        if(len == 0)
+        if (len == 0)
                 return;
-        for(i = 1; i < len; i++)
-                msg[byte++] = (data[i-1] << (BITS_PER_BYTE - offset))
-                        | (data[i] >> offset);
-        if(residue != 0) {
+        for (i = 1; i < len; i++)
+                msg[byte++] = (data[i - 1] << (BITS_PER_BYTE - offset))
+                    | (data[i] >> offset);
+        if (residue != 0) {
                 __u8 mask = 0xff >> residue;
-                __u8 last_byte = data[i-1] << (BITS_PER_BYTE - offset)
-                        | (data[i] >> offset);
-                
+                __u8 last_byte = data[i - 1] << (BITS_PER_BYTE - offset)
+                    | (data[i] >> offset);
+
                 last_byte &= ~mask;
                 msg[byte] &= mask;
                 msg[byte] |= last_byte;
         }
         return;
 }
+
 /* unpack the data again (same arguments as cat_pack()). data buffer
  * must be zero populated.
  *
@@ -163,7 +162,7 @@ cat_pack(__u8 *msg, const __u16 start_bit, __u8 *data, const __u16 num_bits)
  * data (starting at bit 0 in data).
  */
 static void
-cat_unpack(__u8 *msg, const __u16 start_bit, __u8 *data, const __u16 num_bits)
+cat_unpack(__u8 * msg, const __u16 start_bit, __u8 * data, const __u16 num_bits)
 {
         /* compute initial shift needed */
         const __u16 offset = start_bit % BITS_PER_BYTE;
@@ -172,97 +171,97 @@ cat_unpack(__u8 *msg, const __u16 start_bit, __u8 *data, const __u16 num_bits)
         __u16 byte = start_bit / BITS_PER_BYTE;
         int i;
 
-        if(last_bits != 0)
+        if (last_bits != 0)
                 len++;
 
         /* special case: want < 8 bits from msg and we can get it from
          * a single byte of the msg */
-        if(len == 0 && BITS_PER_BYTE - offset >= num_bits) {
+        if (len == 0 && BITS_PER_BYTE - offset >= num_bits) {
                 data[0] = msg[byte] << offset;
                 data[0] &= 0xff >> (BITS_PER_BYTE - num_bits);
                 return;
         }
-        for(i = 0; i < len; i++) {
+        for (i = 0; i < len; i++) {
                 /* this annoying if has to be done just in case a read of
                  * msg one beyond the array causes a panic */
-                if(offset != 0) {
+                if (offset != 0) {
                         data[i] = msg[byte++] << offset;
                         data[i] |= msg[byte] >> (BITS_PER_BYTE - offset);
-                }
-                else {
+                } else {
                         data[i] = msg[byte++];
                 }
         }
         /* do we need to truncate the final byte */
-        if(last_bits != 0) {
-                data[i-1] &= 0xff << (BITS_PER_BYTE - last_bits);
+        if (last_bits != 0) {
+                data[i - 1] &= 0xff << (BITS_PER_BYTE - last_bits);
         }
         return;
 }
 
 static void
-cat_build_header(__u8 *header, const __u16 len, const __u16 smallest_reg_bits,
+cat_build_header(__u8 * header, const __u16 len, const __u16 smallest_reg_bits,
                  const __u16 longest_reg_bits)
 {
         int i;
         __u16 start_bit = (smallest_reg_bits - 1) % BITS_PER_BYTE;
         __u8 *last_byte = &header[len - 1];
 
-        if(start_bit == 0)
+        if (start_bit == 0)
                 start_bit = 1;  /* must have at least one bit in the hdr */
-        
-        for(i=0; i < len; i++)
+
+        for (i = 0; i < len; i++)
                 header[i] = 0;
 
-        for(i = start_bit; i > 0; i--)
+        for (i = start_bit; i > 0; i--)
                 *last_byte = ((*last_byte) << 1) + 1;
 
 }
 
 static int
-cat_sendinst(voyager_module_t *modp, voyager_asic_t *asicp, __u8 reg, __u8 op)
+cat_sendinst(voyager_module_t * modp, voyager_asic_t * asicp, __u8 reg, __u8 op)
 {
         __u8 parity, inst, inst_buf[4] = { 0 };
         __u8 iseq[VOYAGER_MAX_SCAN_PATH], hseq[VOYAGER_MAX_REG_SIZE];
         __u16 ibytes, hbytes, padbits;
         int i;
-        
+
         /* 
          * Parity is the parity of the register number + 1 (READ_REGISTER
          * and WRITE_REGISTER always add '1' to the number of bits == 1)
          */
-        parity = (__u8)(1 + (reg & 0x01) +
-                 ((__u8)(reg & 0x02) >> 1) +
-                 ((__u8)(reg & 0x04) >> 2) +
-                 ((__u8)(reg & 0x08) >> 3)) % 2;
+        parity = (__u8) (1 + (reg & 0x01) +
+                         ((__u8) (reg & 0x02) >> 1) +
+                         ((__u8) (reg & 0x04) >> 2) +
+                         ((__u8) (reg & 0x08) >> 3)) % 2;
 
         inst = ((parity << 7) | (reg << 2) | op);
 
         outb(VOYAGER_CAT_IRCYC, CAT_CMD);
-        if(!modp->scan_path_connected) {
-                if(asicp->asic_id != VOYAGER_CAT_ID) {
-                        printk("**WARNING***: cat_sendinst has disconnected scan path not to CAT asic\n");
+        if (!modp->scan_path_connected) {
+                if (asicp->asic_id != VOYAGER_CAT_ID) {
+                        printk
+                            ("**WARNING***: cat_sendinst has disconnected scan path not to CAT asic\n");
                         return 1;
                 }
                 outb(VOYAGER_CAT_HEADER, CAT_DATA);
                 outb(inst, CAT_DATA);
-                if(inb(CAT_DATA) != VOYAGER_CAT_HEADER) {
+                if (inb(CAT_DATA) != VOYAGER_CAT_HEADER) {
                         CDEBUG(("VOYAGER CAT: cat_sendinst failed to get CAT_HEADER\n"));
                         return 1;
                 }
                 return 0;
         }
         ibytes = modp->inst_bits / BITS_PER_BYTE;
-        if((padbits = modp->inst_bits % BITS_PER_BYTE) != 0) {
+        if ((padbits = modp->inst_bits % BITS_PER_BYTE) != 0) {
                 padbits = BITS_PER_BYTE - padbits;
                 ibytes++;
         }
         hbytes = modp->largest_reg / BITS_PER_BYTE;
-        if(modp->largest_reg % BITS_PER_BYTE)
+        if (modp->largest_reg % BITS_PER_BYTE)
                 hbytes++;
         CDEBUG(("cat_sendinst: ibytes=%d, hbytes=%d\n", ibytes, hbytes));
         /* initialise the instruction sequence to 0xff */
-        for(i=0; i < ibytes + hbytes; i++)
+        for (i = 0; i < ibytes + hbytes; i++)
                 iseq[i] = 0xff;
         cat_build_header(hseq, hbytes, modp->smallest_reg, modp->largest_reg);
         cat_pack(iseq, modp->inst_bits, hseq, hbytes * BITS_PER_BYTE);
@@ -271,11 +270,11 @@ cat_sendinst(voyager_module_t *modp, voyager_asic_t *asicp, __u8 reg, __u8 op)
         cat_pack(iseq, asicp->bit_location, inst_buf, asicp->ireg_length);
 #ifdef VOYAGER_CAT_DEBUG
         printk("ins = 0x%x, iseq: ", inst);
-        for(i=0; i< ibytes + hbytes; i++)
+        for (i = 0; i < ibytes + hbytes; i++)
                 printk("0x%x ", iseq[i]);
         printk("\n");
 #endif
-        if(cat_shiftout(iseq, ibytes, hbytes, padbits)) {
+        if (cat_shiftout(iseq, ibytes, hbytes, padbits)) {
                 CDEBUG(("VOYAGER CAT: cat_sendinst: cat_shiftout failed\n"));
                 return 1;
         }
@@ -284,72 +283,74 @@ cat_sendinst(voyager_module_t *modp, voyager_asic_t *asicp, __u8 reg, __u8 op)
 }
 
 static int
-cat_getdata(voyager_module_t *modp, voyager_asic_t *asicp, __u8 reg, 
-            __u8 *value)
+cat_getdata(voyager_module_t * modp, voyager_asic_t * asicp, __u8 reg,
+            __u8 * value)
 {
-        if(!modp->scan_path_connected) {
-                if(asicp->asic_id != VOYAGER_CAT_ID) {
+        if (!modp->scan_path_connected) {
+                if (asicp->asic_id != VOYAGER_CAT_ID) {
                         CDEBUG(("VOYAGER CAT: ERROR: cat_getdata to CAT asic with scan path connected\n"));
                         return 1;
                 }
-                if(reg > VOYAGER_SUBADDRHI) 
+                if (reg > VOYAGER_SUBADDRHI)
                         outb(VOYAGER_CAT_RUN, CAT_CMD);
                 outb(VOYAGER_CAT_DRCYC, CAT_CMD);
                 outb(VOYAGER_CAT_HEADER, CAT_DATA);
                 *value = inb(CAT_DATA);
                 outb(0xAA, CAT_DATA);
-                if(inb(CAT_DATA) != VOYAGER_CAT_HEADER) {
+                if (inb(CAT_DATA) != VOYAGER_CAT_HEADER) {
                         CDEBUG(("cat_getdata: failed to get VOYAGER_CAT_HEADER\n"));
                         return 1;
                 }
                 return 0;
-        }
-        else {
-                __u16 sbits = modp->num_asics -1 + asicp->ireg_length;
+        } else {
+                __u16 sbits = modp->num_asics - 1 + asicp->ireg_length;
                 __u16 sbytes = sbits / BITS_PER_BYTE;
                 __u16 tbytes;
-                __u8 string[VOYAGER_MAX_SCAN_PATH], trailer[VOYAGER_MAX_REG_SIZE];
+                __u8 string[VOYAGER_MAX_SCAN_PATH],
+                    trailer[VOYAGER_MAX_REG_SIZE];
                 __u8 padbits;
                 int i;
-                
+
                 outb(VOYAGER_CAT_DRCYC, CAT_CMD);
 
-                if((padbits = sbits % BITS_PER_BYTE) != 0) {
+                if ((padbits = sbits % BITS_PER_BYTE) != 0) {
                         padbits = BITS_PER_BYTE - padbits;
                         sbytes++;
                 }
                 tbytes = asicp->ireg_length / BITS_PER_BYTE;
-                if(asicp->ireg_length % BITS_PER_BYTE)
+                if (asicp->ireg_length % BITS_PER_BYTE)
                         tbytes++;
                 CDEBUG(("cat_getdata: tbytes = %d, sbytes = %d, padbits = %d\n",
-                        tbytes, sbytes, padbits));
+                        tbytes, sbytes, padbits));
                 cat_build_header(trailer, tbytes, 1, asicp->ireg_length);
 
-                
-                for(i = tbytes - 1; i >= 0; i--) {
+                for (i = tbytes - 1; i >= 0; i--) {
                         outb(trailer[i], CAT_DATA);
                         string[sbytes + i] = inb(CAT_DATA);
                 }
 
-                for(i = sbytes - 1; i >= 0; i--) {
+                for (i = sbytes - 1; i >= 0; i--) {
                         outb(0xaa, CAT_DATA);
                         string[i] = inb(CAT_DATA);
                 }
                 *value = 0;
-                cat_unpack(string, padbits + (tbytes * BITS_PER_BYTE) + asicp->asic_location, value, asicp->ireg_length);
+                cat_unpack(string,
+                           padbits + (tbytes * BITS_PER_BYTE) +
+                           asicp->asic_location, value, asicp->ireg_length);
 #ifdef VOYAGER_CAT_DEBUG
                 printk("value=0x%x, string: ", *value);
-                for(i=0; i< tbytes+sbytes; i++)
+                for (i = 0; i < tbytes + sbytes; i++)
                         printk("0x%x ", string[i]);
                 printk("\n");
 #endif
-                
+
                 /* sanity check the rest of the return */
-                for(i=0; i < tbytes; i++) {
+                for (i = 0; i < tbytes; i++) {
                         __u8 input = 0;
 
-                        cat_unpack(string, padbits + (i * BITS_PER_BYTE), &input, BITS_PER_BYTE);
-                        if(trailer[i] != input) {
+                        cat_unpack(string, padbits + (i * BITS_PER_BYTE),
+                                   &input, BITS_PER_BYTE);
+                        if (trailer[i] != input) {
                                 CDEBUG(("cat_getdata: failed to sanity check rest of ret(%d) 0x%x != 0x%x\n", i, input, trailer[i]));
                                 return 1;
                         }
@@ -360,14 +361,14 @@ cat_getdata(voyager_module_t *modp, voyager_asic_t *asicp, __u8 reg,
 }
 
 static int
-cat_shiftout(__u8 *data, __u16 data_bytes, __u16 header_bytes, __u8 pad_bits)
+cat_shiftout(__u8 * data, __u16 data_bytes, __u16 header_bytes, __u8 pad_bits)
 {
         int i;
-        
-        for(i = data_bytes + header_bytes - 1; i >= header_bytes; i--)
+
+        for (i = data_bytes + header_bytes - 1; i >= header_bytes; i--)
                 outb(data[i], CAT_DATA);
 
-        for(i = header_bytes - 1; i >= 0; i--) {
+        for (i = header_bytes - 1; i >= 0; i--) {
                 __u8 header = 0;
                 __u8 input;
 
@@ -376,7 +377,7 @@ cat_shiftout(__u8 *data, __u16 data_bytes, __u16 header_bytes, __u8 pad_bits)
                 CDEBUG(("cat_shiftout: returned 0x%x\n", input));
                 cat_unpack(data, ((data_bytes + i) * BITS_PER_BYTE) - pad_bits,
                            &header, BITS_PER_BYTE);
-                if(input != header) {
+                if (input != header) {
                         CDEBUG(("VOYAGER CAT: cat_shiftout failed to return header 0x%x != 0x%x\n", input, header));
                         return 1;
                 }
@@ -385,57 +386,57 @@ cat_shiftout(__u8 *data, __u16 data_bytes, __u16 header_bytes, __u8 pad_bits)
 }
 
 static int
-cat_senddata(voyager_module_t *modp, voyager_asic_t *asicp, 
+cat_senddata(voyager_module_t * modp, voyager_asic_t * asicp,
              __u8 reg, __u8 value)
 {
         outb(VOYAGER_CAT_DRCYC, CAT_CMD);
-        if(!modp->scan_path_connected) {
-                if(asicp->asic_id != VOYAGER_CAT_ID) {
+        if (!modp->scan_path_connected) {
+                if (asicp->asic_id != VOYAGER_CAT_ID) {
                         CDEBUG(("VOYAGER CAT: ERROR: scan path disconnected when asic != CAT\n"));
                         return 1;
                 }
                 outb(VOYAGER_CAT_HEADER, CAT_DATA);
                 outb(value, CAT_DATA);
-                if(inb(CAT_DATA) != VOYAGER_CAT_HEADER) {
+                if (inb(CAT_DATA) != VOYAGER_CAT_HEADER) {
                         CDEBUG(("cat_senddata: failed to get correct header response to sent data\n"));
                         return 1;
                 }
-                if(reg > VOYAGER_SUBADDRHI) {
+                if (reg > VOYAGER_SUBADDRHI) {
                         outb(VOYAGER_CAT_RUN, CAT_CMD);
                         outb(VOYAGER_CAT_END, CAT_CMD);
                         outb(VOYAGER_CAT_RUN, CAT_CMD);
                 }
-                
+
                 return 0;
-        }
-        else {
+        } else {
                 __u16 hbytes = asicp->ireg_length / BITS_PER_BYTE;
-                __u16 dbytes = (modp->num_asics - 1 + asicp->ireg_length)/BITS_PER_BYTE;
-                __u8 padbits, dseq[VOYAGER_MAX_SCAN_PATH], 
-                        hseq[VOYAGER_MAX_REG_SIZE];
+                __u16 dbytes =
+                    (modp->num_asics - 1 + asicp->ireg_length) / BITS_PER_BYTE;
+                __u8 padbits, dseq[VOYAGER_MAX_SCAN_PATH],
+                    hseq[VOYAGER_MAX_REG_SIZE];
                 int i;
 
-                if((padbits = (modp->num_asics - 1 
-                               + asicp->ireg_length) % BITS_PER_BYTE) != 0) {
+                if ((padbits = (modp->num_asics - 1
+                                + asicp->ireg_length) % BITS_PER_BYTE) != 0) {
                         padbits = BITS_PER_BYTE - padbits;
                         dbytes++;
                 }
-                if(asicp->ireg_length % BITS_PER_BYTE)
+                if (asicp->ireg_length % BITS_PER_BYTE)
                         hbytes++;
-                
+
                 cat_build_header(hseq, hbytes, 1, asicp->ireg_length);
-                
-                for(i = 0; i < dbytes + hbytes; i++)
+
+                for (i = 0; i < dbytes + hbytes; i++)
                         dseq[i] = 0xff;
                 CDEBUG(("cat_senddata: dbytes=%d, hbytes=%d, padbits=%d\n",
                         dbytes, hbytes, padbits));
                 cat_pack(dseq, modp->num_asics - 1 + asicp->ireg_length,
                          hseq, hbytes * BITS_PER_BYTE);
-                cat_pack(dseq, asicp->asic_location, &value, 
+                cat_pack(dseq, asicp->asic_location, &value,
                          asicp->ireg_length);
 #ifdef VOYAGER_CAT_DEBUG
                 printk("dseq ");
-                for(i=0; i<hbytes+dbytes; i++) {
+                for (i = 0; i < hbytes + dbytes; i++) {
                         printk("0x%x ", dseq[i]);
                 }
                 printk("\n");
@@ -445,121 +446,125 @@ cat_senddata(voyager_module_t *modp, voyager_asic_t *asicp,
 }
 
 static int
-cat_write(voyager_module_t *modp, voyager_asic_t *asicp, __u8 reg,
-         __u8 value)
+cat_write(voyager_module_t * modp, voyager_asic_t * asicp, __u8 reg, __u8 value)
 {
-        if(cat_sendinst(modp, asicp, reg, VOYAGER_WRITE_CONFIG))
+        if (cat_sendinst(modp, asicp, reg, VOYAGER_WRITE_CONFIG))
                 return 1;
         return cat_senddata(modp, asicp, reg, value);
 }
 
 static int
-cat_read(voyager_module_t *modp, voyager_asic_t *asicp, __u8 reg,
-         __u8 *value)
+cat_read(voyager_module_t * modp, voyager_asic_t * asicp, __u8 reg,
+         __u8 * value)
 {
-        if(cat_sendinst(modp, asicp, reg, VOYAGER_READ_CONFIG))
+        if (cat_sendinst(modp, asicp, reg, VOYAGER_READ_CONFIG))
                 return 1;
         return cat_getdata(modp, asicp, reg, value);
 }
 
 static int
-cat_subaddrsetup(voyager_module_t *modp, voyager_asic_t *asicp, __u16 offset,
+cat_subaddrsetup(voyager_module_t * modp, voyager_asic_t * asicp, __u16 offset,
                  __u16 len)
 {
         __u8 val;
 
-        if(len > 1) {
+        if (len > 1) {
                 /* set auto increment */
                 __u8 newval;
-                
-                if(cat_read(modp, asicp, VOYAGER_AUTO_INC_REG, &val)) {
+
+                if (cat_read(modp, asicp, VOYAGER_AUTO_INC_REG, &val)) {
                         CDEBUG(("cat_subaddrsetup: read of VOYAGER_AUTO_INC_REG failed\n"));
                         return 1;
                 }
-                CDEBUG(("cat_subaddrsetup: VOYAGER_AUTO_INC_REG = 0x%x\n", val));
+                CDEBUG(("cat_subaddrsetup: VOYAGER_AUTO_INC_REG = 0x%x\n",
+                        val));
                 newval = val | VOYAGER_AUTO_INC;
-                if(newval != val) {
-                        if(cat_write(modp, asicp, VOYAGER_AUTO_INC_REG, val)) {
+                if (newval != val) {
+                        if (cat_write(modp, asicp, VOYAGER_AUTO_INC_REG, val)) {
                                 CDEBUG(("cat_subaddrsetup: write to VOYAGER_AUTO_INC_REG failed\n"));
                                 return 1;
                         }
                 }
         }
-        if(cat_write(modp, asicp, VOYAGER_SUBADDRLO, (__u8)(offset &0xff))) {
+        if (cat_write(modp, asicp, VOYAGER_SUBADDRLO, (__u8) (offset & 0xff))) {
                 CDEBUG(("cat_subaddrsetup: write to SUBADDRLO failed\n"));
                 return 1;
         }
-        if(asicp->subaddr > VOYAGER_SUBADDR_LO) {
-                if(cat_write(modp, asicp, VOYAGER_SUBADDRHI, (__u8)(offset >> 8))) {
+        if (asicp->subaddr > VOYAGER_SUBADDR_LO) {
+                if (cat_write
+                    (modp, asicp, VOYAGER_SUBADDRHI, (__u8) (offset >> 8))) {
                         CDEBUG(("cat_subaddrsetup: write to SUBADDRHI failed\n"));
                         return 1;
                 }
                 cat_read(modp, asicp, VOYAGER_SUBADDRHI, &val);
-                CDEBUG(("cat_subaddrsetup: offset = %d, hi = %d\n", offset, val));
+                CDEBUG(("cat_subaddrsetup: offset = %d, hi = %d\n", offset,
+                        val));
         }
         cat_read(modp, asicp, VOYAGER_SUBADDRLO, &val);
         CDEBUG(("cat_subaddrsetup: offset = %d, lo = %d\n", offset, val));
         return 0;
 }
-                
+
 static int
-cat_subwrite(voyager_module_t *modp, voyager_asic_t *asicp, __u16 offset,
-            __u16 len, void *buf)
+cat_subwrite(voyager_module_t * modp, voyager_asic_t * asicp, __u16 offset,
+             __u16 len, void *buf)
 {
         int i, retval;
 
         /* FIXME: need special actions for VOYAGER_CAT_ID here */
-        if(asicp->asic_id == VOYAGER_CAT_ID) {
+        if (asicp->asic_id == VOYAGER_CAT_ID) {
                 CDEBUG(("cat_subwrite: ATTEMPT TO WRITE TO CAT ASIC\n"));
                 /* FIXME -- This is supposed to be handled better
                  * There is a problem writing to the cat asic in the
                  * PSI.  The 30us delay seems to work, though */
                 udelay(30);
         }
-                
-        if((retval = cat_subaddrsetup(modp, asicp, offset, len)) != 0) {
+
+        if ((retval = cat_subaddrsetup(modp, asicp, offset, len)) != 0) {
                 printk("cat_subwrite: cat_subaddrsetup FAILED\n");
                 return retval;
         }
-        
-        if(cat_sendinst(modp, asicp, VOYAGER_SUBADDRDATA, VOYAGER_WRITE_CONFIG)) {
+
+        if (cat_sendinst
+            (modp, asicp, VOYAGER_SUBADDRDATA, VOYAGER_WRITE_CONFIG)) {
                 printk("cat_subwrite: cat_sendinst FAILED\n");
                 return 1;
         }
-        for(i = 0; i < len; i++) {
-                if(cat_senddata(modp, asicp, 0xFF, ((__u8 *)buf)[i])) {
-                        printk("cat_subwrite: cat_sendata element at %d FAILED\n", i);
+        for (i = 0; i < len; i++) {
+                if (cat_senddata(modp, asicp, 0xFF, ((__u8 *) buf)[i])) {
+                        printk
+                            ("cat_subwrite: cat_sendata element at %d FAILED\n",
+                             i);
                         return 1;
                 }
         }
         return 0;
 }
 static int
-cat_subread(voyager_module_t *modp, voyager_asic_t *asicp, __u16 offset,
+cat_subread(voyager_module_t * modp, voyager_asic_t * asicp, __u16 offset,
             __u16 len, void *buf)
 {
         int i, retval;
 
-        if((retval = cat_subaddrsetup(modp, asicp, offset, len)) != 0) {
+        if ((retval = cat_subaddrsetup(modp, asicp, offset, len)) != 0) {
                 CDEBUG(("cat_subread: cat_subaddrsetup FAILED\n"));
                 return retval;
         }
 
-        if(cat_sendinst(modp, asicp, VOYAGER_SUBADDRDATA, VOYAGER_READ_CONFIG)) {
+        if (cat_sendinst(modp, asicp, VOYAGER_SUBADDRDATA, VOYAGER_READ_CONFIG)) {
                 CDEBUG(("cat_subread: cat_sendinst failed\n"));
                 return 1;
         }
-        for(i = 0; i < len; i++) {
-                if(cat_getdata(modp, asicp, 0xFF,
-                               &((__u8 *)buf)[i])) {
-                        CDEBUG(("cat_subread: cat_getdata element %d failed\n", i));
+        for (i = 0; i < len; i++) {
+                if (cat_getdata(modp, asicp, 0xFF, &((__u8 *) buf)[i])) {
+                        CDEBUG(("cat_subread: cat_getdata element %d failed\n",
+                                i));
                         return 1;
                 }
         }
         return 0;
 }
 
-
 /* buffer for storing EPROM data read in during initialisation */
 static __initdata __u8 eprom_buf[0xFFFF];
 static voyager_module_t *voyager_initial_module;
@@ -568,8 +573,7 @@ static voyager_module_t *voyager_initial_module;
  * boot cpu *after* all memory initialisation has been done (so we can
  * use kmalloc) but before smp initialisation, so we can probe the SMP
  * configuration and pick up necessary information.  */
-void __init
-voyager_cat_init(void)
+void __init voyager_cat_init(void)
 {
         voyager_module_t **modpp = &voyager_initial_module;
         voyager_asic_t **asicpp;
@@ -578,27 +582,29 @@ voyager_cat_init(void)
         unsigned long qic_addr = 0;
         __u8 qabc_data[0x20];
         __u8 num_submodules, val;
-        voyager_eprom_hdr_t *eprom_hdr = (voyager_eprom_hdr_t *)&eprom_buf[0];
-        
+        voyager_eprom_hdr_t *eprom_hdr = (voyager_eprom_hdr_t *) & eprom_buf[0];
+
         __u8 cmos[4];
         unsigned long addr;
-        
+
         /* initiallise the SUS mailbox */
-        for(i=0; i<sizeof(cmos); i++)
+        for (i = 0; i < sizeof(cmos); i++)
                 cmos[i] = voyager_extended_cmos_read(VOYAGER_DUMP_LOCATION + i);
         addr = *(unsigned long *)cmos;
-        if((addr & 0xff000000) != 0xff000000) {
-                printk(KERN_ERR "Voyager failed to get SUS mailbox (addr = 0x%lx\n", addr);
+        if ((addr & 0xff000000) != 0xff000000) {
+                printk(KERN_ERR
+                       "Voyager failed to get SUS mailbox (addr = 0x%lx\n",
+                       addr);
         } else {
                 static struct resource res;
-                
+
                 res.name = "voyager SUS";
                 res.start = addr;
-                res.end = addr+0x3ff;
-                
+                res.end = addr + 0x3ff;
+
                 request_resource(&iomem_resource, &res);
                 voyager_SUS = (struct voyager_SUS *)
-                        ioremap(addr, 0x400);
+                    ioremap(addr, 0x400);
                 printk(KERN_NOTICE "Voyager SUS mailbox version 0x%x\n",
                        voyager_SUS->SUS_version);
                 voyager_SUS->kernel_version = VOYAGER_MAILBOX_VERSION;
@@ -609,8 +615,6 @@ voyager_cat_init(void)
         voyager_extended_vic_processors = 0;
         voyager_quad_processors = 0;
 
-
-
         printk("VOYAGER: beginning CAT bus probe\n");
         /* set up the SuperSet Port Block which tells us where the
          * CAT communication port is */
@@ -618,14 +622,14 @@ voyager_cat_init(void)
         VDEBUG(("VOYAGER DEBUG: sspb = 0x%x\n", sspb));
 
         /* now find out if were 8 slot or normal */
-        if((inb(VIC_PROC_WHO_AM_I) & EIGHT_SLOT_IDENTIFIER)
-           == EIGHT_SLOT_IDENTIFIER) {
+        if ((inb(VIC_PROC_WHO_AM_I) & EIGHT_SLOT_IDENTIFIER)
+            == EIGHT_SLOT_IDENTIFIER) {
                 voyager_8slot = 1;
-                printk(KERN_NOTICE "Voyager: Eight slot 51xx configuration detected\n");
+                printk(KERN_NOTICE
+                       "Voyager: Eight slot 51xx configuration detected\n");
         }
 
-        for(i = VOYAGER_MIN_MODULE;
-            i <= VOYAGER_MAX_MODULE; i++) {
+        for (i = VOYAGER_MIN_MODULE; i <= VOYAGER_MAX_MODULE; i++) {
                 __u8 input;
                 int asic;
                 __u16 eprom_size;
@@ -643,21 +647,21 @@ voyager_cat_init(void)
                 outb(0xAA, CAT_DATA);
                 input = inb(CAT_DATA);
                 outb(VOYAGER_CAT_END, CAT_CMD);
-                if(input != VOYAGER_CAT_HEADER) {
+                if (input != VOYAGER_CAT_HEADER) {
                         continue;
                 }
                 CDEBUG(("VOYAGER DEBUG: found module id 0x%x, %s\n", i,
                         cat_module_name(i)));
-                *modpp = kmalloc(sizeof(voyager_module_t), GFP_KERNEL); /*&voyager_module_storage[cat_count++];*/
-                if(*modpp == NULL) {
+                *modpp = kmalloc(sizeof(voyager_module_t), GFP_KERNEL); /*&voyager_module_storage[cat_count++]; */
+                if (*modpp == NULL) {
                         printk("**WARNING** kmalloc failure in cat_init\n");
                         continue;
                 }
                 memset(*modpp, 0, sizeof(voyager_module_t));
                 /* need temporary asic for cat_subread.  It will be
                  * filled in correctly later */
-                (*modpp)->asic = kmalloc(sizeof(voyager_asic_t), GFP_KERNEL); /*&voyager_asic_storage[asic_count];*/
-                if((*modpp)->asic == NULL) {
+                (*modpp)->asic = kmalloc(sizeof(voyager_asic_t), GFP_KERNEL);   /*&voyager_asic_storage[asic_count]; */
+                if ((*modpp)->asic == NULL) {
                         printk("**WARNING** kmalloc failure in cat_init\n");
                         continue;
                 }
@@ -666,47 +670,52 @@ voyager_cat_init(void)
                 (*modpp)->asic->subaddr = VOYAGER_SUBADDR_HI;
                 (*modpp)->module_addr = i;
                 (*modpp)->scan_path_connected = 0;
-                if(i == VOYAGER_PSI) {
+                if (i == VOYAGER_PSI) {
                         /* Exception leg for modules with no EEPROM */
                         printk("Module \"%s\"\n", cat_module_name(i));
                         continue;
                 }
-                               
+
                 CDEBUG(("cat_init: Reading eeprom for module 0x%x at offset %d\n", i, VOYAGER_XSUM_END_OFFSET));
                 outb(VOYAGER_CAT_RUN, CAT_CMD);
                 cat_disconnect(*modpp, (*modpp)->asic);
-                if(cat_subread(*modpp, (*modpp)->asic,
-                               VOYAGER_XSUM_END_OFFSET, sizeof(eprom_size),
-                               &eprom_size)) {
-                        printk("**WARNING**: Voyager couldn't read EPROM size for module 0x%x\n", i);
+                if (cat_subread(*modpp, (*modpp)->asic,
+                                VOYAGER_XSUM_END_OFFSET, sizeof(eprom_size),
+                                &eprom_size)) {
+                        printk
+                            ("**WARNING**: Voyager couldn't read EPROM size for module 0x%x\n",
+                             i);
                         outb(VOYAGER_CAT_END, CAT_CMD);
                         continue;
                 }
-                if(eprom_size > sizeof(eprom_buf)) {
-                        printk("**WARNING**: Voyager insufficient size to read EPROM data, module 0x%x.  Need %d\n", i, eprom_size);
+                if (eprom_size > sizeof(eprom_buf)) {
+                        printk
+                            ("**WARNING**: Voyager insufficient size to read EPROM data, module 0x%x.  Need %d\n",
+                             i, eprom_size);
                         outb(VOYAGER_CAT_END, CAT_CMD);
                         continue;
                 }
                 outb(VOYAGER_CAT_END, CAT_CMD);
                 outb(VOYAGER_CAT_RUN, CAT_CMD);
-                CDEBUG(("cat_init: module 0x%x, eeprom_size %d\n", i, eprom_size));
-                if(cat_subread(*modpp, (*modpp)->asic, 0, 
-                               eprom_size, eprom_buf)) {
+                CDEBUG(("cat_init: module 0x%x, eeprom_size %d\n", i,
+                        eprom_size));
+                if (cat_subread
+                    (*modpp, (*modpp)->asic, 0, eprom_size, eprom_buf)) {
                         outb(VOYAGER_CAT_END, CAT_CMD);
                         continue;
                 }
                 outb(VOYAGER_CAT_END, CAT_CMD);
                 printk("Module \"%s\", version 0x%x, tracer 0x%x, asics %d\n",
                        cat_module_name(i), eprom_hdr->version_id,
-                       *((__u32 *)eprom_hdr->tracer),  eprom_hdr->num_asics);
+                       *((__u32 *) eprom_hdr->tracer), eprom_hdr->num_asics);
                 (*modpp)->ee_size = eprom_hdr->ee_size;
                 (*modpp)->num_asics = eprom_hdr->num_asics;
                 asicpp = &((*modpp)->asic);
                 sp_offset = eprom_hdr->scan_path_offset;
                 /* All we really care about are the Quad cards.  We
-                 * identify them because they are in a processor slot
-                 * and have only four asics */
-                if((i < 0x10 || (i>=0x14 && i < 0x1c) || i>0x1f)) {
+                 * identify them because they are in a processor slot
+                 * and have only four asics */
+                if ((i < 0x10 || (i >= 0x14 && i < 0x1c) || i > 0x1f)) {
                         modpp = &((*modpp)->next);
                         continue;
                 }
@@ -717,16 +726,17 @@ voyager_cat_init(void)
                          &num_submodules);
                 /* lowest two bits, active low */
                 num_submodules = ~(0xfc | num_submodules);
-                CDEBUG(("VOYAGER CAT: %d submodules present\n", num_submodules));
-                if(num_submodules == 0) {
+                CDEBUG(("VOYAGER CAT: %d submodules present\n",
+                        num_submodules));
+                if (num_submodules == 0) {
                         /* fill in the dyadic extended processors */
                         __u8 cpu = i & 0x07;
 
                         printk("Module \"%s\": Dyadic Processor Card\n",
                                cat_module_name(i));
-                        voyager_extended_vic_processors |= (1<<cpu);
+                        voyager_extended_vic_processors |= (1 << cpu);
                         cpu += 4;
-                        voyager_extended_vic_processors |= (1<<cpu);
+                        voyager_extended_vic_processors |= (1 << cpu);
                         outb(VOYAGER_CAT_END, CAT_CMD);
                         continue;
                 }
@@ -740,28 +750,32 @@ voyager_cat_init(void)
                 cat_write(*modpp, (*modpp)->asic, VOYAGER_SUBMODSELECT, val);
 
                 outb(VOYAGER_CAT_END, CAT_CMD);
-                         
 
                 CDEBUG(("cat_init: Reading eeprom for module 0x%x at offset %d\n", i, VOYAGER_XSUM_END_OFFSET));
                 outb(VOYAGER_CAT_RUN, CAT_CMD);
                 cat_disconnect(*modpp, (*modpp)->asic);
-                if(cat_subread(*modpp, (*modpp)->asic,
-                               VOYAGER_XSUM_END_OFFSET, sizeof(eprom_size),
-                               &eprom_size)) {
-                        printk("**WARNING**: Voyager couldn't read EPROM size for module 0x%x\n", i);
+                if (cat_subread(*modpp, (*modpp)->asic,
+                                VOYAGER_XSUM_END_OFFSET, sizeof(eprom_size),
+                                &eprom_size)) {
+                        printk
+                            ("**WARNING**: Voyager couldn't read EPROM size for module 0x%x\n",
+                             i);
                         outb(VOYAGER_CAT_END, CAT_CMD);
                         continue;
                 }
-                if(eprom_size > sizeof(eprom_buf)) {
-                        printk("**WARNING**: Voyager insufficient size to read EPROM data, module 0x%x.  Need %d\n", i, eprom_size);
+                if (eprom_size > sizeof(eprom_buf)) {
+                        printk
+                            ("**WARNING**: Voyager insufficient size to read EPROM data, module 0x%x.  Need %d\n",
+                             i, eprom_size);
                         outb(VOYAGER_CAT_END, CAT_CMD);
                         continue;
                 }
                 outb(VOYAGER_CAT_END, CAT_CMD);
                 outb(VOYAGER_CAT_RUN, CAT_CMD);
-                CDEBUG(("cat_init: module 0x%x, eeprom_size %d\n", i, eprom_size));
-                if(cat_subread(*modpp, (*modpp)->asic, 0, 
-                               eprom_size, eprom_buf)) {
+                CDEBUG(("cat_init: module 0x%x, eeprom_size %d\n", i,
+                        eprom_size));
+                if (cat_subread
+                    (*modpp, (*modpp)->asic, 0, eprom_size, eprom_buf)) {
                         outb(VOYAGER_CAT_END, CAT_CMD);
                         continue;
                 }
@@ -773,30 +787,35 @@ voyager_cat_init(void)
                 sp_offset = eprom_hdr->scan_path_offset;
                 /* get rid of the dummy CAT asic and read the real one */
                 kfree((*modpp)->asic);
-                for(asic=0; asic < (*modpp)->num_asics; asic++) {
+                for (asic = 0; asic < (*modpp)->num_asics; asic++) {
                         int j;
-                        voyager_asic_t *asicp = *asicpp 
-                                = kzalloc(sizeof(voyager_asic_t), GFP_KERNEL); /*&voyager_asic_storage[asic_count++];*/
+                        voyager_asic_t *asicp = *asicpp = kzalloc(sizeof(voyager_asic_t), GFP_KERNEL);  /*&voyager_asic_storage[asic_count++]; */
                         voyager_sp_table_t *sp_table;
                         voyager_at_t *asic_table;
                         voyager_jtt_t *jtag_table;
 
-                        if(asicp == NULL) {
-                                printk("**WARNING** kmalloc failure in cat_init\n");
+                        if (asicp == NULL) {
+                                printk
+                                    ("**WARNING** kmalloc failure in cat_init\n");
                                 continue;
                         }
                         asicpp = &(asicp->next);
                         asicp->asic_location = asic;
-                        sp_table = (voyager_sp_table_t *)(eprom_buf + sp_offset);
+                        sp_table =
+                            (voyager_sp_table_t *) (eprom_buf + sp_offset);
                         asicp->asic_id = sp_table->asic_id;
-                        asic_table = (voyager_at_t *)(eprom_buf + sp_table->asic_data_offset);
-                        for(j=0; j<4; j++)
+                        asic_table =
+                            (voyager_at_t *) (eprom_buf +
+                                              sp_table->asic_data_offset);
+                        for (j = 0; j < 4; j++)
                                 asicp->jtag_id[j] = asic_table->jtag_id[j];
-                        jtag_table = (voyager_jtt_t *)(eprom_buf + asic_table->jtag_offset);
+                        jtag_table =
+                            (voyager_jtt_t *) (eprom_buf +
+                                               asic_table->jtag_offset);
                         asicp->ireg_length = jtag_table->ireg_len;
                         asicp->bit_location = (*modpp)->inst_bits;
                         (*modpp)->inst_bits += asicp->ireg_length;
-                        if(asicp->ireg_length > (*modpp)->largest_reg)
+                        if (asicp->ireg_length > (*modpp)->largest_reg)
                                 (*modpp)->largest_reg = asicp->ireg_length;
                         if (asicp->ireg_length < (*modpp)->smallest_reg ||
                             (*modpp)->smallest_reg == 0)
@@ -804,15 +823,13 @@ voyager_cat_init(void)
                         CDEBUG(("asic 0x%x, ireg_length=%d, bit_location=%d\n",
                                 asicp->asic_id, asicp->ireg_length,
                                 asicp->bit_location));
-                        if(asicp->asic_id == VOYAGER_QUAD_QABC) {
+                        if (asicp->asic_id == VOYAGER_QUAD_QABC) {
                                 CDEBUG(("VOYAGER CAT: QABC ASIC found\n"));
                                 qabc_asic = asicp;
                         }
                         sp_offset += sizeof(voyager_sp_table_t);
                 }
-                CDEBUG(("Module inst_bits = %d, largest_reg = %d, smallest_reg=%d\n",
-                        (*modpp)->inst_bits, (*modpp)->largest_reg,
-                        (*modpp)->smallest_reg));
+                CDEBUG(("Module inst_bits = %d, largest_reg = %d, smallest_reg=%d\n", (*modpp)->inst_bits, (*modpp)->largest_reg, (*modpp)->smallest_reg));
                 /* OK, now we have the QUAD ASICs set up, use them.
                  * we need to:
                  *
@@ -828,10 +845,11 @@ voyager_cat_init(void)
                 qic_addr = qabc_data[5] << 8;
                 qic_addr = (qic_addr | qabc_data[6]) << 8;
                 qic_addr = (qic_addr | qabc_data[7]) << 8;
-                printk("Module \"%s\": Quad Processor Card; CPI 0x%lx, SET=0x%x\n",
-                       cat_module_name(i), qic_addr, qabc_data[8]);
+                printk
+                    ("Module \"%s\": Quad Processor Card; CPI 0x%lx, SET=0x%x\n",
+                     cat_module_name(i), qic_addr, qabc_data[8]);
 #if 0                           /* plumbing fails---FIXME */
-                if((qabc_data[8] & 0xf0) == 0) {
+                if ((qabc_data[8] & 0xf0) == 0) {
                         /* FIXME: 32 way 8 CPU slot monster cannot be
                          * plumbed this way---need to check for it */
 
@@ -842,94 +860,97 @@ voyager_cat_init(void)
 #ifdef VOYAGER_CAT_DEBUG
                         /* verify plumbing */
                         cat_subread(*modpp, qabc_asic, 8, 1, &qabc_data[8]);
-                        if((qabc_data[8] & 0xf0) == 0) {
-                                CDEBUG(("PLUMBING FAILED: 0x%x\n", qabc_data[8]));
+                        if ((qabc_data[8] & 0xf0) == 0) {
+                                CDEBUG(("PLUMBING FAILED: 0x%x\n",
+                                        qabc_data[8]));
                         }
 #endif
                 }
 #endif
 
                 {
-                        struct resource *res = kzalloc(sizeof(struct resource),GFP_KERNEL);
+                        struct resource *res =
+                            kzalloc(sizeof(struct resource), GFP_KERNEL);
                         res->name = kmalloc(128, GFP_KERNEL);
-                        sprintf((char *)res->name, "Voyager %s Quad CPI", cat_module_name(i));
+                        sprintf((char *)res->name, "Voyager %s Quad CPI",
+                                cat_module_name(i));
                         res->start = qic_addr;
                         res->end = qic_addr + 0x3ff;
                         request_resource(&iomem_resource, res);
                 }
 
                 qic_addr = (unsigned long)ioremap(qic_addr, 0x400);
-                                
-                for(j = 0; j < 4; j++) {
+
+                for (j = 0; j < 4; j++) {
                         __u8 cpu;
 
-                        if(voyager_8slot) {
+                        if (voyager_8slot) {
                                 /* 8 slot has a different mapping,
                                  * each slot has only one vic line, so
                                  * 1 cpu in each slot must be < 8 */
-                                cpu = (i & 0x07) + j*8;
+                                cpu = (i & 0x07) + j * 8;
                         } else {
-                                cpu = (i & 0x03) + j*4;
+                                cpu = (i & 0x03) + j * 4;
                         }
-                        if( (qabc_data[8] & (1<<j))) {
-                                voyager_extended_vic_processors |= (1<<cpu);
+                        if ((qabc_data[8] & (1 << j))) {
+                                voyager_extended_vic_processors |= (1 << cpu);
                         }
-                        if(qabc_data[8] & (1<<(j+4)) ) {
+                        if (qabc_data[8] & (1 << (j + 4))) {
                                 /* Second SET register plumbed: Quad
                                  * card has two VIC connected CPUs.
                                  * Secondary cannot be booted as a VIC
                                  * CPU */
-                                voyager_extended_vic_processors |= (1<<cpu);
-                                voyager_allowed_boot_processors &= (~(1<<cpu));
+                                voyager_extended_vic_processors |= (1 << cpu);
+                                voyager_allowed_boot_processors &=
+                                    (~(1 << cpu));
                         }
 
-                        voyager_quad_processors |= (1<<cpu);
+                        voyager_quad_processors |= (1 << cpu);
                         voyager_quad_cpi_addr[cpu] = (struct voyager_qic_cpi *)
-                                (qic_addr+(j<<8));
+                            (qic_addr + (j << 8));
                         CDEBUG(("CPU%d: CPI address 0x%lx\n", cpu,
                                 (unsigned long)voyager_quad_cpi_addr[cpu]));
                 }
                 outb(VOYAGER_CAT_END, CAT_CMD);
 
-                
-                
                 *asicpp = NULL;
                 modpp = &((*modpp)->next);
         }
         *modpp = NULL;
-        printk("CAT Bus Initialisation finished: extended procs 0x%x, quad procs 0x%x, allowed vic boot = 0x%x\n", voyager_extended_vic_processors, voyager_quad_processors, voyager_allowed_boot_processors);
+        printk
+            ("CAT Bus Initialisation finished: extended procs 0x%x, quad procs 0x%x, allowed vic boot = 0x%x\n",
+             voyager_extended_vic_processors, voyager_quad_processors,
+             voyager_allowed_boot_processors);
         request_resource(&ioport_resource, &vic_res);
-        if(voyager_quad_processors)
+        if (voyager_quad_processors)
                 request_resource(&ioport_resource, &qic_res);
         /* set up the front power switch */
 }
 
-int
-voyager_cat_readb(__u8 module, __u8 asic, int reg)
+int voyager_cat_readb(__u8 module, __u8 asic, int reg)
 {
         return 0;
 }
 
-static int
-cat_disconnect(voyager_module_t *modp, voyager_asic_t *asicp) 
+static int cat_disconnect(voyager_module_t * modp, voyager_asic_t * asicp)
 {
         __u8 val;
         int err = 0;
 
-        if(!modp->scan_path_connected)
+        if (!modp->scan_path_connected)
                 return 0;
-        if(asicp->asic_id != VOYAGER_CAT_ID) {
+        if (asicp->asic_id != VOYAGER_CAT_ID) {
                 CDEBUG(("cat_disconnect: ASIC is not CAT\n"));
                 return 1;
         }
         err = cat_read(modp, asicp, VOYAGER_SCANPATH, &val);
-        if(err) {
+        if (err) {
                 CDEBUG(("cat_disconnect: failed to read SCANPATH\n"));
                 return err;
         }
         val &= VOYAGER_DISCONNECT_ASIC;
         err = cat_write(modp, asicp, VOYAGER_SCANPATH, val);
-        if(err) {
+        if (err) {
                 CDEBUG(("cat_disconnect: failed to write SCANPATH\n"));
                 return err;
         }
@@ -940,27 +961,26 @@ cat_disconnect(voyager_module_t *modp, voyager_asic_t *asicp)
         return 0;
 }
 
-static int
-cat_connect(voyager_module_t *modp, voyager_asic_t *asicp) 
+static int cat_connect(voyager_module_t * modp, voyager_asic_t * asicp)
 {
         __u8 val;
         int err = 0;
 
-        if(modp->scan_path_connected)
+        if (modp->scan_path_connected)
                 return 0;
-        if(asicp->asic_id != VOYAGER_CAT_ID) {
+        if (asicp->asic_id != VOYAGER_CAT_ID) {
                 CDEBUG(("cat_connect: ASIC is not CAT\n"));
                 return 1;
         }
 
         err = cat_read(modp, asicp, VOYAGER_SCANPATH, &val);
-        if(err) {
+        if (err) {
                 CDEBUG(("cat_connect: failed to read SCANPATH\n"));
                 return err;
         }
         val |= VOYAGER_CONNECT_ASIC;
         err = cat_write(modp, asicp, VOYAGER_SCANPATH, val);
-        if(err) {
+        if (err) {
                 CDEBUG(("cat_connect: failed to write SCANPATH\n"));
                 return err;
         }
@@ -971,11 +991,10 @@ cat_connect(voyager_module_t *modp, voyager_asic_t *asicp)
         return 0;
 }
 
-void
-voyager_cat_power_off(void)
+void voyager_cat_power_off(void)
 {
         /* Power the machine off by writing to the PSI over the CAT
-         * bus */
+         * bus */
         __u8 data;
         voyager_module_t psi = { 0 };
         voyager_asic_t psi_asic = { 0 };
@@ -1009,8 +1028,7 @@ voyager_cat_power_off(void)
 
 struct voyager_status voyager_status = { 0 };
 
-void
-voyager_cat_psi(__u8 cmd, __u16 reg, __u8 *data)
+void voyager_cat_psi(__u8 cmd, __u16 reg, __u8 * data)
 {
         voyager_module_t psi = { 0 };
         voyager_asic_t psi_asic = { 0 };
@@ -1027,7 +1045,7 @@ voyager_cat_psi(__u8 cmd, __u16 reg, __u8 *data)
         outb(VOYAGER_PSI, VOYAGER_CAT_CONFIG_PORT);
         outb(VOYAGER_CAT_RUN, CAT_CMD);
         cat_disconnect(&psi, &psi_asic);
-        switch(cmd) {
+        switch (cmd) {
         case VOYAGER_PSI_READ:
                 cat_read(&psi, &psi_asic, reg, data);
                 break;
@@ -1047,8 +1065,7 @@ voyager_cat_psi(__u8 cmd, __u16 reg, __u8 *data)
         outb(VOYAGER_CAT_END, CAT_CMD);
 }
 
-void
-voyager_cat_do_common_interrupt(void)
+void voyager_cat_do_common_interrupt(void)
 {
         /* This is caused either by a memory parity error or something
          * in the PSI */
@@ -1057,7 +1074,7 @@ voyager_cat_do_common_interrupt(void)
         voyager_asic_t psi_asic = { 0 };
         struct voyager_psi psi_reg;
         int i;
- re_read:
+      re_read:
         psi.asic = &psi_asic;
         psi.asic->asic_id = VOYAGER_CAT_ID;
         psi.asic->subaddr = VOYAGER_SUBADDR_HI;
@@ -1072,43 +1089,45 @@ voyager_cat_do_common_interrupt(void)
         cat_disconnect(&psi, &psi_asic);
         /* Read the status.  NOTE: Need to read *all* the PSI regs here
          * otherwise the cmn int will be reasserted */
-        for(i = 0; i < sizeof(psi_reg.regs); i++) {
-                cat_read(&psi, &psi_asic, i, &((__u8 *)&psi_reg.regs)[i]);
+        for (i = 0; i < sizeof(psi_reg.regs); i++) {
+                cat_read(&psi, &psi_asic, i, &((__u8 *) & psi_reg.regs)[i]);
         }
         outb(VOYAGER_CAT_END, CAT_CMD);
-        if((psi_reg.regs.checkbit & 0x02) == 0) {
+        if ((psi_reg.regs.checkbit & 0x02) == 0) {
                 psi_reg.regs.checkbit |= 0x02;
                 cat_write(&psi, &psi_asic, 5, psi_reg.regs.checkbit);
                 printk("VOYAGER RE-READ PSI\n");
                 goto re_read;
         }
         outb(VOYAGER_CAT_RUN, CAT_CMD);
-        for(i = 0; i < sizeof(psi_reg.subregs); i++) {
+        for (i = 0; i < sizeof(psi_reg.subregs); i++) {
                 /* This looks strange, but the PSI doesn't do auto increment
                  * correctly */
-                cat_subread(&psi, &psi_asic, VOYAGER_PSI_SUPPLY_REG + i, 
-                            1, &((__u8 *)&psi_reg.subregs)[i]); 
+                cat_subread(&psi, &psi_asic, VOYAGER_PSI_SUPPLY_REG + i,
+                            1, &((__u8 *) & psi_reg.subregs)[i]);
         }
         outb(VOYAGER_CAT_END, CAT_CMD);
 #ifdef VOYAGER_CAT_DEBUG
         printk("VOYAGER PSI: ");
-        for(i=0; i<sizeof(psi_reg.regs); i++)
-                printk("%02x ", ((__u8 *)&psi_reg.regs)[i]);
+        for (i = 0; i < sizeof(psi_reg.regs); i++)
+                printk("%02x ", ((__u8 *) & psi_reg.regs)[i]);
         printk("\n           ");
-        for(i=0; i<sizeof(psi_reg.subregs); i++)
-                printk("%02x ", ((__u8 *)&psi_reg.subregs)[i]);
+        for (i = 0; i < sizeof(psi_reg.subregs); i++)
+                printk("%02x ", ((__u8 *) & psi_reg.subregs)[i]);
         printk("\n");
 #endif
-        if(psi_reg.regs.intstatus & PSI_MON) {
+        if (psi_reg.regs.intstatus & PSI_MON) {
                 /* switch off or power fail */
 
-                if(psi_reg.subregs.supply & PSI_SWITCH_OFF) {
-                        if(voyager_status.switch_off) {
-                                printk(KERN_ERR "Voyager front panel switch turned off again---Immediate power off!\n");
+                if (psi_reg.subregs.supply & PSI_SWITCH_OFF) {
+                        if (voyager_status.switch_off) {
+                                printk(KERN_ERR
+                                       "Voyager front panel switch turned off again---Immediate power off!\n");
                                 voyager_cat_power_off();
                                 /* not reached */
                         } else {
-                                printk(KERN_ERR "Voyager front panel switch turned off\n");
+                                printk(KERN_ERR
+                                       "Voyager front panel switch turned off\n");
                                 voyager_status.switch_off = 1;
                                 voyager_status.request_from_kernel = 1;
                                 wake_up_process(voyager_thread);
@@ -1127,7 +1146,7 @@ voyager_cat_do_common_interrupt(void)
 
                         VDEBUG(("Voyager ac fail reg 0x%x\n",
                                 psi_reg.subregs.ACfail));
-                        if((psi_reg.subregs.ACfail & AC_FAIL_STAT_CHANGE) == 0) {
+                        if ((psi_reg.subregs.ACfail & AC_FAIL_STAT_CHANGE) == 0) {
                                 /* No further update */
                                 return;
                         }
@@ -1135,20 +1154,20 @@ voyager_cat_do_common_interrupt(void)
                         /* Don't bother trying to find out who failed.
                          * FIXME: This probably makes the code incorrect on
                          * anything other than a 345x */
-                        for(i=0; i< 5; i++) {
-                                if( psi_reg.subregs.ACfail &(1<<i)) {
+                        for (i = 0; i < 5; i++) {
+                                if (psi_reg.subregs.ACfail & (1 << i)) {
                                         break;
                                 }
                         }
                         printk(KERN_NOTICE "AC FAIL IN SUPPLY %d\n", i);
 #endif
                         /* DON'T do this: it shuts down the AC PSI 
-                        outb(VOYAGER_CAT_RUN, CAT_CMD);
-                        data = PSI_MASK_MASK | i;
-                        cat_subwrite(&psi, &psi_asic, VOYAGER_PSI_MASK,
-                                     1, &data);
-                        outb(VOYAGER_CAT_END, CAT_CMD);
-                        */
+                           outb(VOYAGER_CAT_RUN, CAT_CMD);
+                           data = PSI_MASK_MASK | i;
+                           cat_subwrite(&psi, &psi_asic, VOYAGER_PSI_MASK,
+                           1, &data);
+                           outb(VOYAGER_CAT_END, CAT_CMD);
+                         */
                         printk(KERN_ERR "Voyager AC power failure\n");
                         outb(VOYAGER_CAT_RUN, CAT_CMD);
                         data = PSI_COLD_START;
@@ -1159,16 +1178,16 @@ voyager_cat_do_common_interrupt(void)
                         voyager_status.request_from_kernel = 1;
                         wake_up_process(voyager_thread);
                 }
-                
-                
-        } else if(psi_reg.regs.intstatus & PSI_FAULT) {
+
+        } else if (psi_reg.regs.intstatus & PSI_FAULT) {
                 /* Major fault! */
-                printk(KERN_ERR "Voyager PSI Detected major fault, immediate power off!\n");
+                printk(KERN_ERR
+                       "Voyager PSI Detected major fault, immediate power off!\n");
                 voyager_cat_power_off();
                 /* not reached */
-        } else if(psi_reg.regs.intstatus & (PSI_DC_FAIL | PSI_ALARM
-                                            | PSI_CURRENT | PSI_DVM
-                                            | PSI_PSCFAULT | PSI_STAT_CHG)) {
+        } else if (psi_reg.regs.intstatus & (PSI_DC_FAIL | PSI_ALARM
+                                             | PSI_CURRENT | PSI_DVM
+                                             | PSI_PSCFAULT | PSI_STAT_CHG)) {
                 /* other psi fault */
 
                 printk(KERN_WARNING "Voyager PSI status 0x%x\n", data);