Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6: (61 commits)
  ide: sanitize handling of IDE_HFLAG_NO_SET_MODE host flag
  sis5513: fail early for unsupported chipsets
  it821x: fix kzalloc() failure handling
  qd65xx: use IDE_HFLAG_SINGLE host flag
  qd65xx: always use ->selectproc method
  ide-cd: put proc-related functions together under single ifdef
  ide-cd: Replace __FUNCTION__ with __func__
  IDE: Coding Style fixes to drivers/ide/ide-cd.c
  IDE: Coding Style fixes to drivers/ide/pci/cy82c693.c
  IDE: Coding Style fixes to drivers/ide/pci/it8213.c
  IDE: Coding Style fixes to drivers/ide/ide-floppy.c
  IDE: Coding Style fixes to drivers/ide/legacy/ali14xx.c
  IDE: Coding Style fixes to drivers/ide/legacy/hd.c
  IDE: Coding Style fixes to drivers/ide/pci/cmd640.c
  IDE: Coding Style fixes to drivers/ide/pci/opti621.c
  IDE: Coding Style fixes to drivers/ide/ide-pnp.c
  IDE: Coding Style fixes to drivers/ide/ide-proc.c
  IDE: Coding Style fixes to drivers/ide/legacy/ide-4drives.c
  IDE: Coding Style fixes to drivers/ide/legacy/umc8672.c
  IDE: Coding Style fixes to drivers/ide/pci/generic.c
  ...

1 files changed, 38 insertions, 39 deletions

diff --git a/drivers/ide/pci/cy82c693.c b/drivers/ide/pci/cy82c693.c
index 724cbacf4e5b..08eab7e7f051 100644
--- a/drivers/ide/pci/cy82c693.c
+++ b/drivers/ide/pci/cy82c693.c
@@ -6,7 +6,7 @@
  *
  * The CY82C693 chipset is used on Digital's PC-Alpha 164SX boards.
  * Writing the driver was quite simple, since most of the job is
- * done by the generic pci-ide support. 
+ * done by the generic pci-ide support.
  * The hard part was finding the CY82C693's datasheet on Cypress's
  * web page :-(. But Altavista solved this problem :-).
  *
@@ -15,12 +15,12 @@
  * - I recently got a 16.8G IBM DTTA, so I was able to test it with
  *   a large and fast disk - the results look great, so I'd say the
  *   driver is working fine :-)
- *   hdparm -t reports 8.17 MB/sec at about 6% CPU usage for the DTTA 
- * - this is my first linux driver, so there's probably a lot  of room 
+ *   hdparm -t reports 8.17 MB/sec at about 6% CPU usage for the DTTA
+ * - this is my first linux driver, so there's probably a lot  of room
  *   for optimizations and bug fixing, so feel free to do it.
  * - use idebus=xx parameter to set PCI bus speed - needed to calc
  *   timings for PIO modes (default will be 40)
- * - if using PIO mode it's a good idea to set the PIO mode and 
+ * - if using PIO mode it's a good idea to set the PIO mode and
  *   32-bit I/O support (if possible), e.g. hdparm -p2 -c1 /dev/hda
  * - I had some problems with my IBM DHEA with PIO modes < 2
  *   (lost interrupts) ?????
@@ -110,11 +110,11 @@ typedef struct pio_clocks_s {
  * calc clocks using bus_speed
  * returns (rounded up) time in bus clocks for time in ns
  */
-static int calc_clk (int time, int bus_speed)
+static int calc_clk(int time, int bus_speed)
 {
         int clocks;
 
-        clocks = (time*bus_speed+999)/1000 -1;
+        clocks = (time*bus_speed+999)/1000 - 1;
 
         if (clocks < 0)
                 clocks = 0;
@@ -132,8 +132,8 @@ static int calc_clk (int time, int bus_speed)
  * NOTE: for mode 0,1 and 2 drives 8-bit IDE command control registers are used
  *       for mode 3 and 4 drives 8 and 16-bit timings are the same
  *
- */ 
-static void compute_clocks (u8 pio, pio_clocks_t *p_pclk)
+ */
+static void compute_clocks(u8 pio, pio_clocks_t *p_pclk)
 {
         int clk1, clk2;
         int bus_speed = system_bus_clock();     /* get speed of PCI bus */
@@ -158,7 +158,7 @@ static void compute_clocks (u8 pio, pio_clocks_t *p_pclk)
         clk1 = (clk1<<4)|clk2;  /* combine active and recovery clocks */
 
         /* note: we use the same values for 16bit IOR and IOW
-         *      those are all the same, since I don't have other
+         *      those are all the same, since I don't have other
          *      timings than those from ide-lib.c
          */
 
@@ -186,7 +186,7 @@ static void cy82c693_set_dma_mode(ide_drive_t *drive, const u8 mode)
         outb(index, CY82_INDEX_PORT);
         data = inb(CY82_DATA_PORT);
 
-        printk (KERN_INFO "%s (ch=%d, dev=%d): DMA mode is %d (single=%d)\n",
+        printk(KERN_INFO "%s (ch=%d, dev=%d): DMA mode is %d (single=%d)\n",
                 drive->name, HWIF(drive)->channel, drive->select.b.unit,
                 (data&0x3), ((data>>2)&1));
 #endif /* CY82C693_DEBUG_LOGS */
@@ -202,7 +202,7 @@ static void cy82c693_set_dma_mode(ide_drive_t *drive, const u8 mode)
                 mode & 3, single);
 #endif /* CY82C693_DEBUG_INFO */
 
-        /* 
+        /*
          * note: below we set the value for Bus Master IDE TimeOut Register
          * I'm not absolutly sure what this does, but it solved my problem
          * with IDE DMA and sound, so I now can play sound and work with
@@ -216,8 +216,8 @@ static void cy82c693_set_dma_mode(ide_drive_t *drive, const u8 mode)
         outb(CY82_INDEX_TIMEOUT, CY82_INDEX_PORT);
         outb(data, CY82_DATA_PORT);
 
-#if CY82C693_DEBUG_INFO 
-        printk (KERN_INFO "%s: Set IDE Bus Master TimeOut Register to 0x%X\n",
+#if CY82C693_DEBUG_INFO
+        printk(KERN_INFO "%s: Set IDE Bus Master TimeOut Register to 0x%X\n",
                 drive->name, data);
 #endif /* CY82C693_DEBUG_INFO */
 }
@@ -242,14 +242,14 @@ static void cy82c693_set_pio_mode(ide_drive_t *drive, const u8 pio)
 
 #if CY82C693_DEBUG_LOGS
         /* for debug let's show the register values */
-        
-        if (drive->select.b.unit == 0) {
+
+        if (drive->select.b.unit == 0) {
                 /*
-                 * get master drive registers                   
+                 * get master drive registers
                  * address setup control register
                  * is 32 bit !!!
-                 */ 
-                pci_read_config_dword(dev, CY82_IDE_ADDRSETUP, &addrCtrl);                
+                 */
+                pci_read_config_dword(dev, CY82_IDE_ADDRSETUP, &addrCtrl);
                 addrCtrl &= 0x0F;
 
                 /* now let's get the remaining registers */
@@ -261,7 +261,7 @@ static void cy82c693_set_pio_mode(ide_drive_t *drive, const u8 pio)
                  * set slave drive registers
                  * address setup control register
                  * is 32 bit !!!
-                 */ 
+                 */
                 pci_read_config_dword(dev, CY82_IDE_ADDRSETUP, &addrCtrl);
 
                 addrCtrl &= 0xF0;
@@ -288,9 +288,9 @@ static void cy82c693_set_pio_mode(ide_drive_t *drive, const u8 pio)
                  * set master drive
                  * address setup control register
                  * is 32 bit !!!
-                 */ 
+                 */
                 pci_read_config_dword(dev, CY82_IDE_ADDRSETUP, &addrCtrl);
-                
+
                 addrCtrl &= (~0xF);
                 addrCtrl |= (unsigned int)pclk.address_time;
                 pci_write_config_dword(dev, CY82_IDE_ADDRSETUP, addrCtrl);
@@ -299,14 +299,14 @@ static void cy82c693_set_pio_mode(ide_drive_t *drive, const u8 pio)
                 pci_write_config_byte(dev, CY82_IDE_MASTER_IOR, pclk.time_16r);
                 pci_write_config_byte(dev, CY82_IDE_MASTER_IOW, pclk.time_16w);
                 pci_write_config_byte(dev, CY82_IDE_MASTER_8BIT, pclk.time_8);
-                
+
                 addrCtrl &= 0xF;
         } else {
                 /*
                  * set slave drive
                  * address setup control register
                  * is 32 bit !!!
-                 */ 
+                 */
                 pci_read_config_dword(dev, CY82_IDE_ADDRSETUP, &addrCtrl);
 
                 addrCtrl &= (~0xF0);
@@ -320,7 +320,7 @@ static void cy82c693_set_pio_mode(ide_drive_t *drive, const u8 pio)
 
                 addrCtrl >>= 4;
                 addrCtrl &= 0xF;
-        }       
+        }
 
 #if CY82C693_DEBUG_INFO
         printk(KERN_INFO "%s (ch=%d, dev=%d): set PIO timing to "
@@ -340,41 +340,41 @@ static unsigned int __devinit init_chipset_cy82c693(struct pci_dev *dev, const c
 
 #ifdef CY82C693_SETDMA_CLOCK
         u8 data = 0;
-#endif /* CY82C693_SETDMA_CLOCK */ 
+#endif /* CY82C693_SETDMA_CLOCK */
 
         /* write info about this verion of the driver */
         printk(KERN_INFO CY82_VERSION "\n");
 
 #ifdef CY82C693_SETDMA_CLOCK
        /* okay let's set the DMA clock speed */
-        
-        outb(CY82_INDEX_CTRLREG1, CY82_INDEX_PORT);
-        data = inb(CY82_DATA_PORT);
+
+        outb(CY82_INDEX_CTRLREG1, CY82_INDEX_PORT);
+        data = inb(CY82_DATA_PORT);
 
 #if CY82C693_DEBUG_INFO
         printk(KERN_INFO "%s: Peripheral Configuration Register: 0x%X\n",
                 name, data);
 #endif /* CY82C693_DEBUG_INFO */
 
-        /*
+        /*
          * for some reason sometimes the DMA controller
          * speed is set to ATCLK/2 ???? - we fix this here
-         * 
+         *
          * note: i don't know what causes this strange behaviour,
          *       but even changing the dma speed doesn't solve it :-(
-         *       the ide performance is still only half the normal speed 
-         * 
+         *       the ide performance is still only half the normal speed
+         *
          *       if anybody knows what goes wrong with my machine, please
          *       let me know - ASK
-         */
+         */
 
         data |= 0x03;
 
-        outb(CY82_INDEX_CTRLREG1, CY82_INDEX_PORT);
-        outb(data, CY82_DATA_PORT);
+        outb(CY82_INDEX_CTRLREG1, CY82_INDEX_PORT);
+        outb(data, CY82_DATA_PORT);
 
 #if CY82C693_DEBUG_INFO
-        printk (KERN_INFO "%s: New Peripheral Configuration Register: 0x%X\n",
+        printk(KERN_INFO "%s: New Peripheral Configuration Register: 0x%X\n",
                 name, data);
 #endif /* CY82C693_DEBUG_INFO */
 
@@ -410,8 +410,7 @@ static const struct ide_port_info cy82c693_chipset __devinitdata = {
         .init_iops      = init_iops_cy82c693,
         .init_hwif      = init_hwif_cy82c693,
         .chipset        = ide_cy82c693,
-        .host_flags     = IDE_HFLAG_SINGLE | IDE_HFLAG_CY82C693 |
-                          IDE_HFLAG_BOOTABLE,
+        .host_flags     = IDE_HFLAG_SINGLE,
         .pio_mask       = ATA_PIO4,
         .swdma_mask     = ATA_SWDMA2,
         .mwdma_mask     = ATA_MWDMA2,
@@ -424,7 +423,7 @@ static int __devinit cy82c693_init_one(struct pci_dev *dev, const struct pci_dev
 
         /* CY82C693 is more than only a IDE controller.
            Function 1 is primary IDE channel, function 2 - secondary. */
-        if ((dev->class >> 8) == PCI_CLASS_STORAGE_IDE &&
+        if ((dev->class >> 8) == PCI_CLASS_STORAGE_IDE &&
             PCI_FUNC(dev->devfn) == 1) {
                 dev2 = pci_get_slot(dev->bus, dev->devfn + 1);
                 ret = ide_setup_pci_devices(dev, dev2, &cy82c693_chipset);