[MTD] chips: Clean up trailing white spaces

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

1 files changed, 49 insertions, 49 deletions

diff --git a/drivers/mtd/chips/cfi_probe.c b/drivers/mtd/chips/cfi_probe.c
index cf750038ce6a..90eb30e06b7c 100644
--- a/drivers/mtd/chips/cfi_probe.c
+++ b/drivers/mtd/chips/cfi_probe.c
@@ -1,7 +1,7 @@
-/* 
+/*
    Common Flash Interface probe code.
    (C) 2000 Red Hat. GPL'd.
-   $Id: cfi_probe.c,v 1.83 2004/11/16 18:19:02 nico Exp $
+   $Id: cfi_probe.c,v 1.84 2005/11/07 11:14:23 gleixner Exp $
 */
 
 #include <linux/config.h>
@@ -20,7 +20,7 @@
 #include <linux/mtd/cfi.h>
 #include <linux/mtd/gen_probe.h>
 
-//#define DEBUG_CFI 
+//#define DEBUG_CFI
 
 #ifdef DEBUG_CFI
 static void print_cfi_ident(struct cfi_ident *);
@@ -103,7 +103,7 @@ static int __xipram cfi_probe_chip(struct map_info *map, __u32 base,
                                    unsigned long *chip_map, struct cfi_private *cfi)
 {
         int i;
-        
+
         if ((base + 0) >= map->size) {
                 printk(KERN_NOTICE
                         "Probe at base[0x00](0x%08lx) past the end of the map(0x%08lx)\n",
@@ -128,7 +128,7 @@ static int __xipram cfi_probe_chip(struct map_info *map, __u32 base,
         }
 
         if (!cfi->numchips) {
-                /* This is the first time we're called. Set up the CFI 
+                /* This is the first time we're called. Set up the CFI
                    stuff accordingly and return */
                 return cfi_chip_setup(map, cfi);
         }
@@ -138,13 +138,13 @@ static int __xipram cfi_probe_chip(struct map_info *map, __u32 base,
                 unsigned long start;
                 if(!test_bit(i, chip_map)) {
                         /* Skip location; no valid chip at this address */
-                        continue; 
+                        continue;
                 }
                 start = i << cfi->chipshift;
                 /* This chip should be in read mode if it's one
                    we've already touched. */
                 if (qry_present(map, start, cfi)) {
-                        /* Eep. This chip also had the QRY marker. 
+                        /* Eep. This chip also had the QRY marker.
                          * Is it an alias for the new one? */
                         cfi_send_gen_cmd(0xF0, 0, start, map, cfi, cfi->device_type, NULL);
                         cfi_send_gen_cmd(0xFF, 0, start, map, cfi, cfi->device_type, NULL);
@@ -156,13 +156,13 @@ static int __xipram cfi_probe_chip(struct map_info *map, __u32 base,
                                        map->name, base, start);
                                 return 0;
                         }
-                        /* Yes, it's actually got QRY for data. Most 
+                        /* Yes, it's actually got QRY for data. Most
                          * unfortunate. Stick the new chip in read mode
                          * too and if it's the same, assume it's an alias. */
                         /* FIXME: Use other modes to do a proper check */
                         cfi_send_gen_cmd(0xF0, 0, base, map, cfi, cfi->device_type, NULL);
                         cfi_send_gen_cmd(0xFF, 0, start, map, cfi, cfi->device_type, NULL);
-                        
+
                         if (qry_present(map, base, cfi)) {
                                 xip_allowed(base, map);
                                 printk(KERN_DEBUG "%s: Found an alias at 0x%x for the chip at 0x%lx\n",
@@ -171,12 +171,12 @@ static int __xipram cfi_probe_chip(struct map_info *map, __u32 base,
                         }
                 }
         }
-        
+
         /* OK, if we got to here, then none of the previous chips appear to
            be aliases for the current one. */
         set_bit((base >> cfi->chipshift), chip_map); /* Update chip map */
         cfi->numchips++;
-        
+
         /* Put it back into Read Mode */
         cfi_send_gen_cmd(0xF0, 0, base, map, cfi, cfi->device_type, NULL);
         cfi_send_gen_cmd(0xFF, 0, base, map, cfi, cfi->device_type, NULL);
@@ -185,11 +185,11 @@ static int __xipram cfi_probe_chip(struct map_info *map, __u32 base,
         printk(KERN_INFO "%s: Found %d x%d devices at 0x%x in %d-bit bank\n",
                map->name, cfi->interleave, cfi->device_type*8, base,
                map->bankwidth*8);
-        
+
         return 1;
 }
 
-static int __xipram cfi_chip_setup(struct map_info *map, 
+static int __xipram cfi_chip_setup(struct map_info *map,
                                    struct cfi_private *cfi)
 {
         int ofs_factor = cfi->interleave*cfi->device_type;
@@ -209,11 +209,11 @@ static int __xipram cfi_chip_setup(struct map_info *map,
                 printk(KERN_WARNING "%s: kmalloc failed for CFI ident structure\n", map->name);
                 return 0;
         }
-        
-        memset(cfi->cfiq,0,sizeof(struct cfi_ident));   
-        
+
+        memset(cfi->cfiq,0,sizeof(struct cfi_ident));
+
         cfi->cfi_mode = CFI_MODE_CFI;
-        
+
         /* Read the CFI info structure */
         xip_disable_qry(base, map, cfi);
         for (i=0; i<(sizeof(struct cfi_ident) + num_erase_regions * 4); i++)
@@ -231,7 +231,7 @@ static int __xipram cfi_chip_setup(struct map_info *map,
         cfi_send_gen_cmd(0x55, 0x2aa, base, map, cfi, cfi->device_type, NULL);
         cfi_send_gen_cmd(0x90, 0x555, base, map, cfi, cfi->device_type, NULL);
         cfi->mfr = cfi_read_query(map, base);
-        cfi->id = cfi_read_query(map, base + ofs_factor);    
+        cfi->id = cfi_read_query(map, base + ofs_factor);
 
         /* Put it back into Read Mode */
         cfi_send_gen_cmd(0xF0, 0, base, map, cfi, cfi->device_type, NULL);
@@ -255,10 +255,10 @@ static int __xipram cfi_chip_setup(struct map_info *map,
 
         for (i=0; i<cfi->cfiq->NumEraseRegions; i++) {
                 cfi->cfiq->EraseRegionInfo[i] = le32_to_cpu(cfi->cfiq->EraseRegionInfo[i]);
-                
-#ifdef DEBUG_CFI                
+
+#ifdef DEBUG_CFI
                 printk("  Erase Region #%d: BlockSize 0x%4.4X bytes, %d blocks\n",
-                       i, (cfi->cfiq->EraseRegionInfo[i] >> 8) & ~0xff, 
+                       i, (cfi->cfiq->EraseRegionInfo[i] >> 8) & ~0xff,
                        (cfi->cfiq->EraseRegionInfo[i] & 0xffff) + 1);
 #endif
         }
@@ -271,33 +271,33 @@ static int __xipram cfi_chip_setup(struct map_info *map,
 }
 
 #ifdef DEBUG_CFI
-static char *vendorname(__u16 vendor) 
+static char *vendorname(__u16 vendor)
 {
         switch (vendor) {
         case P_ID_NONE:
                 return "None";
-                
+
         case P_ID_INTEL_EXT:
                 return "Intel/Sharp Extended";
-                
+
         case P_ID_AMD_STD:
                 return "AMD/Fujitsu Standard";
-                
+
         case P_ID_INTEL_STD:
                 return "Intel/Sharp Standard";
-                
+
         case P_ID_AMD_EXT:
                 return "AMD/Fujitsu Extended";
 
         case P_ID_WINBOND:
                 return "Winbond Standard";
-                
+
         case P_ID_ST_ADV:
                 return "ST Advanced";
 
         case P_ID_MITSUBISHI_STD:
                 return "Mitsubishi Standard";
-                
+
         case P_ID_MITSUBISHI_EXT:
                 return "Mitsubishi Extended";
 
@@ -306,13 +306,13 @@ static char *vendorname(__u16 vendor)
 
         case P_ID_INTEL_PERFORMANCE:
                 return "Intel Performance Code";
-                
+
         case P_ID_INTEL_DATA:
                 return "Intel Data";
-                
+
         case P_ID_RESERVED:
                 return "Not Allowed / Reserved for Future Use";
-                
+
         default:
                 return "Unknown";
         }
@@ -325,21 +325,21 @@ static void print_cfi_ident(struct cfi_ident *cfip)
         if (cfip->qry[0] != 'Q' || cfip->qry[1] != 'R' || cfip->qry[2] != 'Y') {
                 printk("Invalid CFI ident structure.\n");
                 return;
-        }       
-#endif          
+        }
+#endif
         printk("Primary Vendor Command Set: %4.4X (%s)\n", cfip->P_ID, vendorname(cfip->P_ID));
         if (cfip->P_ADR)
                 printk("Primary Algorithm Table at %4.4X\n", cfip->P_ADR);
         else
                 printk("No Primary Algorithm Table\n");
-        
+
         printk("Alternative Vendor Command Set: %4.4X (%s)\n", cfip->A_ID, vendorname(cfip->A_ID));
         if (cfip->A_ADR)
                 printk("Alternate Algorithm Table at %4.4X\n", cfip->A_ADR);
         else
                 printk("No Alternate Algorithm Table\n");
-                
-                
+
+
         printk("Vcc Minimum: %2d.%d V\n", cfip->VccMin >> 4, cfip->VccMin & 0xf);
         printk("Vcc Maximum: %2d.%d V\n", cfip->VccMax >> 4, cfip->VccMax & 0xf);
         if (cfip->VppMin) {
@@ -348,61 +348,61 @@ static void print_cfi_ident(struct cfi_ident *cfip)
         }
         else
                 printk("No Vpp line\n");
-        
+
         printk("Typical byte/word write timeout: %d µs\n", 1<<cfip->WordWriteTimeoutTyp);
         printk("Maximum byte/word write timeout: %d µs\n", (1<<cfip->WordWriteTimeoutMax) * (1<<cfip->WordWriteTimeoutTyp));
-        
+
         if (cfip->BufWriteTimeoutTyp || cfip->BufWriteTimeoutMax) {
                 printk("Typical full buffer write timeout: %d µs\n", 1<<cfip->BufWriteTimeoutTyp);
                 printk("Maximum full buffer write timeout: %d µs\n", (1<<cfip->BufWriteTimeoutMax) * (1<<cfip->BufWriteTimeoutTyp));
         }
         else
                 printk("Full buffer write not supported\n");
-        
+
         printk("Typical block erase timeout: %d ms\n", 1<<cfip->BlockEraseTimeoutTyp);
         printk("Maximum block erase timeout: %d ms\n", (1<<cfip->BlockEraseTimeoutMax) * (1<<cfip->BlockEraseTimeoutTyp));
         if (cfip->ChipEraseTimeoutTyp || cfip->ChipEraseTimeoutMax) {
-                printk("Typical chip erase timeout: %d ms\n", 1<<cfip->ChipEraseTimeoutTyp); 
+                printk("Typical chip erase timeout: %d ms\n", 1<<cfip->ChipEraseTimeoutTyp);
                 printk("Maximum chip erase timeout: %d ms\n", (1<<cfip->ChipEraseTimeoutMax) * (1<<cfip->ChipEraseTimeoutTyp));
         }
         else
                 printk("Chip erase not supported\n");
-        
+
         printk("Device size: 0x%X bytes (%d MiB)\n", 1 << cfip->DevSize, 1<< (cfip->DevSize - 20));
         printk("Flash Device Interface description: 0x%4.4X\n", cfip->InterfaceDesc);
         switch(cfip->InterfaceDesc) {
         case 0:
                 printk("  - x8-only asynchronous interface\n");
                 break;
-                
+
         case 1:
                 printk("  - x16-only asynchronous interface\n");
                 break;
-                
+
         case 2:
                 printk("  - supports x8 and x16 via BYTE# with asynchronous interface\n");
                 break;
-                
+
         case 3:
                 printk("  - x32-only asynchronous interface\n");
                 break;
-                
+
         case 4:
                 printk("  - supports x16 and x32 via Word# with asynchronous interface\n");
                 break;
-                
+
         case 65535:
                 printk("  - Not Allowed / Reserved\n");
                 break;
-                
+
         default:
                 printk("  - Unknown\n");
                 break;
         }
-        
+
         printk("Max. bytes in buffer write: 0x%x\n", 1<< cfip->MaxBufWriteSize);
         printk("Number of Erase Block Regions: %d\n", cfip->NumEraseRegions);
-        
+
 }
 #endif /* DEBUG_CFI */