IDE: Coding Style fixes to drivers/ide/pci/sis5513.c

About 300 errors and warnings fixed.
File is now error free.
Compile tested.

[bart: minor fixes, md5sum checked]

Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

diff --git a/drivers/ide/pci/sis5513.c b/drivers/ide/pci/sis5513.c
index e29c90f045d512a4001a49f86744905f4c958ff5..65ee2ccabed60e69c9f8408ae116870647eea624 100644 (file)
--- a/drivers/ide/pci/sis5513.c
+++ b/drivers/ide/pci/sis5513.c
@@ -59,10 +59,10 @@
 #define ATA_16         0x01
 #define ATA_33         0x02
 #define ATA_66         0x03
-#define ATA_100a       0x04 // SiS730/SiS550 is ATA100 with ATA66 layout
+#define ATA_100a       0x04 /* SiS730/SiS550 is ATA100 with ATA66 layout */
 #define ATA_100                0x05
-#define ATA_133a       0x06 // SiS961b with 133 support
-#define ATA_133                0x07 // SiS962/963
+#define ATA_133a       0x06 /* SiS961b with 133 support */
+#define ATA_133                0x07 /* SiS962/963 */
 
 static u8 chipset_family;
 
@@ -111,69 +111,70 @@ static const struct {
    Indexed by chipset_family and (dma_mode - XFER_UDMA_0) */
 
 /* {0, ATA_16, ATA_33, ATA_66, ATA_100a, ATA_100, ATA_133} */
-static u8 cycle_time_offset[] = {0,0,5,4,4,0,0};
-static u8 cycle_time_range[] = {0,0,2,3,3,4,4};
+static u8 cycle_time_offset[] = { 0, 0, 5, 4, 4, 0, 0 };
+static u8 cycle_time_range[]  = { 0, 0, 2, 3, 3, 4, 4 };
 static u8 cycle_time_value[][XFER_UDMA_6 - XFER_UDMA_0 + 1] = {
-       {0,0,0,0,0,0,0}, /* no udma */
-       {0,0,0,0,0,0,0}, /* no udma */
-       {3,2,1,0,0,0,0}, /* ATA_33 */
-       {7,5,3,2,1,0,0}, /* ATA_66 */
-       {7,5,3,2,1,0,0}, /* ATA_100a (730 specific), differences are on cycle_time range and offset */
-       {11,7,5,4,2,1,0}, /* ATA_100 */
-       {15,10,7,5,3,2,1}, /* ATA_133a (earliest 691 southbridges) */
-       {15,10,7,5,3,2,1}, /* ATA_133 */
+       {  0,  0, 0, 0, 0, 0, 0 }, /* no UDMA */
+       {  0,  0, 0, 0, 0, 0, 0 }, /* no UDMA */
+       {  3,  2, 1, 0, 0, 0, 0 }, /* ATA_33 */
+       {  7,  5, 3, 2, 1, 0, 0 }, /* ATA_66 */
+       {  7,  5, 3, 2, 1, 0, 0 }, /* ATA_100a (730 specific),
+                                     different cycle_time range and offset */
+       { 11,  7, 5, 4, 2, 1, 0 }, /* ATA_100 */
+       { 15, 10, 7, 5, 3, 2, 1 }, /* ATA_133a (earliest 691 southbridges) */
+       { 15, 10, 7, 5, 3, 2, 1 }, /* ATA_133 */
 };
 /* CRC Valid Setup Time vary across IDE clock setting 33/66/100/133
    See SiS962 data sheet for more detail */
 static u8 cvs_time_value[][XFER_UDMA_6 - XFER_UDMA_0 + 1] = {
-       {0,0,0,0,0,0,0}, /* no udma */
-       {0,0,0,0,0,0,0}, /* no udma */
-       {2,1,1,0,0,0,0},
-       {4,3,2,1,0,0,0},
-       {4,3,2,1,0,0,0},
-       {6,4,3,1,1,1,0},
-       {9,6,4,2,2,2,2},
-       {9,6,4,2,2,2,2},
+       { 0, 0, 0, 0, 0, 0, 0 }, /* no UDMA */
+       { 0, 0, 0, 0, 0, 0, 0 }, /* no UDMA */
+       { 2, 1, 1, 0, 0, 0, 0 },
+       { 4, 3, 2, 1, 0, 0, 0 },
+       { 4, 3, 2, 1, 0, 0, 0 },
+       { 6, 4, 3, 1, 1, 1, 0 },
+       { 9, 6, 4, 2, 2, 2, 2 },
+       { 9, 6, 4, 2, 2, 2, 2 },
 };
 /* Initialize time, Active time, Recovery time vary across
    IDE clock settings. These 3 arrays hold the register value
    for PIO0/1/2/3/4 and DMA0/1/2 mode in order */
 static u8 ini_time_value[][8] = {
-       {0,0,0,0,0,0,0,0},
-       {0,0,0,0,0,0,0,0},
-       {2,1,0,0,0,1,0,0},
-       {4,3,1,1,1,3,1,1},
-       {4,3,1,1,1,3,1,1},
-       {6,4,2,2,2,4,2,2},
-       {9,6,3,3,3,6,3,3},
-       {9,6,3,3,3,6,3,3},
+       { 0, 0, 0, 0, 0, 0, 0, 0 },
+       { 0, 0, 0, 0, 0, 0, 0, 0 },
+       { 2, 1, 0, 0, 0, 1, 0, 0 },
+       { 4, 3, 1, 1, 1, 3, 1, 1 },
+       { 4, 3, 1, 1, 1, 3, 1, 1 },
+       { 6, 4, 2, 2, 2, 4, 2, 2 },
+       { 9, 6, 3, 3, 3, 6, 3, 3 },
+       { 9, 6, 3, 3, 3, 6, 3, 3 },
 };
 static u8 act_time_value[][8] = {
-       {0,0,0,0,0,0,0,0},
-       {0,0,0,0,0,0,0,0},
-       {9,9,9,2,2,7,2,2},
-       {19,19,19,5,4,14,5,4},
-       {19,19,19,5,4,14,5,4},
-       {28,28,28,7,6,21,7,6},
-       {38,38,38,10,9,28,10,9},
-       {38,38,38,10,9,28,10,9},
+       {  0,  0,  0,  0, 0,  0,  0, 0 },
+       {  0,  0,  0,  0, 0,  0,  0, 0 },
+       {  9,  9,  9,  2, 2,  7,  2, 2 },
+       { 19, 19, 19,  5, 4, 14,  5, 4 },
+       { 19, 19, 19,  5, 4, 14,  5, 4 },
+       { 28, 28, 28,  7, 6, 21,  7, 6 },
+       { 38, 38, 38, 10, 9, 28, 10, 9 },
+       { 38, 38, 38, 10, 9, 28, 10, 9 },
 };
 static u8 rco_time_value[][8] = {
-       {0,0,0,0,0,0,0,0},
-       {0,0,0,0,0,0,0,0},
-       {9,2,0,2,0,7,1,1},
-       {19,5,1,5,2,16,3,2},
-       {19,5,1,5,2,16,3,2},
-       {30,9,3,9,4,25,6,4},
-       {40,12,4,12,5,34,12,5},
-       {40,12,4,12,5,34,12,5},
+       {  0,  0, 0,  0, 0,  0,  0, 0 },
+       {  0,  0, 0,  0, 0,  0,  0, 0 },
+       {  9,  2, 0,  2, 0,  7,  1, 1 },
+       { 19,  5, 1,  5, 2, 16,  3, 2 },
+       { 19,  5, 1,  5, 2, 16,  3, 2 },
+       { 30,  9, 3,  9, 4, 25,  6, 4 },
+       { 40, 12, 4, 12, 5, 34, 12, 5 },
+       { 40, 12, 4, 12, 5, 34, 12, 5 },
 };
 
 /*
  * Printing configuration
  */
 /* Used for chipset type printing at boot time */
-static char* chipset_capability[] = {
+static char *chipset_capability[] = {
        "ATA", "ATA 16",
        "ATA 33", "ATA 66",
        "ATA 100 (1st gen)", "ATA 100 (2nd gen)",
@@ -272,7 +273,7 @@ static void sis_program_timings(ide_drive_t *drive, const u8 mode)
                sis_ata133_program_timings(drive, mode);
 }
 
-static void config_drive_art_rwp (ide_drive_t *drive)
+static void config_drive_art_rwp(ide_drive_t *drive)
 {
        ide_hwif_t *hwif        = HWIF(drive);
        struct pci_dev *dev     = to_pci_dev(hwif->dev);
@@ -359,7 +360,8 @@ static u8 sis5513_ata133_udma_filter(ide_drive_t *drive)
 }
 
 /* Chip detection and general config */
-static unsigned int __devinit init_chipset_sis5513 (struct pci_dev *dev, const char *name)
+static unsigned int __devinit init_chipset_sis5513(struct pci_dev *dev,
+                                                  const char *name)
 {
        struct pci_dev *host;
        int i = 0;
@@ -381,7 +383,7 @@ static unsigned int __devinit init_chipset_sis5513 (struct pci_dev *dev, const c
                                chipset_family = ATA_100a;
                }
                pci_dev_put(host);
-       
+
                printk(KERN_INFO "SIS5513: %s %s controller\n",
                         SiSHostChipInfo[i].name, chipset_capability[chipset_family]);
        }
@@ -448,55 +450,51 @@ static unsigned int __devinit init_chipset_sis5513 (struct pci_dev *dev, const c
           2/ tell old chips to allow per drive IDE timings */
 
        {
-               u8 reg;
-               u16 regw;
-
-               switch(chipset_family) {
-                       case ATA_133:
-                               /* SiS962 operation mode */
-                               pci_read_config_word(dev, 0x50, &regw);
-                               if (regw & 0x08)
-                                       pci_write_config_word(dev, 0x50, regw&0xfff7);
-                               pci_read_config_word(dev, 0x52, &regw);
-                               if (regw & 0x08)
-                                       pci_write_config_word(dev, 0x52, regw&0xfff7);
-                               break;
-                       case ATA_133a:
-                       case ATA_100:
-                               /* Fixup latency */
-                               pci_write_config_byte(dev, PCI_LATENCY_TIMER, 0x80);
-                               /* Set compatibility bit */
-                               pci_read_config_byte(dev, 0x49, &reg);
-                               if (!(reg & 0x01)) {
-                                       pci_write_config_byte(dev, 0x49, reg|0x01);
-                               }
-                               break;
-                       case ATA_100a:
-                       case ATA_66:
-                               /* Fixup latency */
-                               pci_write_config_byte(dev, PCI_LATENCY_TIMER, 0x10);
-
-                               /* On ATA_66 chips the bit was elsewhere */
-                               pci_read_config_byte(dev, 0x52, &reg);
-                               if (!(reg & 0x04)) {
-                                       pci_write_config_byte(dev, 0x52, reg|0x04);
-                               }
-                               break;
-                       case ATA_33:
-                               /* On ATA_33 we didn't have a single bit to set */
-                               pci_read_config_byte(dev, 0x09, &reg);
-                               if ((reg & 0x0f) != 0x00) {
-                                       pci_write_config_byte(dev, 0x09, reg&0xf0);
-                               }
-                       case ATA_16:
-                               /* force per drive recovery and active timings
-                                  needed on ATA_33 and below chips */
-                               pci_read_config_byte(dev, 0x52, &reg);
-                               if (!(reg & 0x08)) {
-                                       pci_write_config_byte(dev, 0x52, reg|0x08);
-                               }
-                               break;
-               }
+       u8 reg;
+       u16 regw;
+
+       switch (chipset_family) {
+       case ATA_133:
+               /* SiS962 operation mode */
+               pci_read_config_word(dev, 0x50, &regw);
+               if (regw & 0x08)
+                       pci_write_config_word(dev, 0x50, regw&0xfff7);
+               pci_read_config_word(dev, 0x52, &regw);
+               if (regw & 0x08)
+                       pci_write_config_word(dev, 0x52, regw&0xfff7);
+               break;
+       case ATA_133a:
+       case ATA_100:
+               /* Fixup latency */
+               pci_write_config_byte(dev, PCI_LATENCY_TIMER, 0x80);
+               /* Set compatibility bit */
+               pci_read_config_byte(dev, 0x49, &reg);
+               if (!(reg & 0x01))
+                       pci_write_config_byte(dev, 0x49, reg|0x01);
+               break;
+       case ATA_100a:
+       case ATA_66:
+               /* Fixup latency */
+               pci_write_config_byte(dev, PCI_LATENCY_TIMER, 0x10);
+
+               /* On ATA_66 chips the bit was elsewhere */
+               pci_read_config_byte(dev, 0x52, &reg);
+               if (!(reg & 0x04))
+                       pci_write_config_byte(dev, 0x52, reg|0x04);
+               break;
+       case ATA_33:
+               /* On ATA_33 we didn't have a single bit to set */
+               pci_read_config_byte(dev, 0x09, &reg);
+               if ((reg & 0x0f) != 0x00)
+                       pci_write_config_byte(dev, 0x09, reg&0xf0);
+       case ATA_16:
+               /* force per drive recovery and active timings
+                  needed on ATA_33 and below chips */
+               pci_read_config_byte(dev, 0x52, &reg);
+               if (!(reg & 0x08))
+                       pci_write_config_byte(dev, 0x52, reg|0x08);
+               break;
+       }
        }
 
        return 0;
@@ -546,7 +544,7 @@ static u8 __devinit ata66_sis5513(ide_hwif_t *hwif)
        return ata66 ? ATA_CBL_PATA80 : ATA_CBL_PATA40;
 }
 
-static void __devinit init_hwif_sis5513 (ide_hwif_t *hwif)
+static void __devinit init_hwif_sis5513(ide_hwif_t *hwif)
 {
        u8 udma_rates[] = { 0x00, 0x00, 0x07, 0x1f, 0x3f, 0x3f, 0x7f, 0x7f };
 
@@ -568,7 +566,7 @@ static const struct ide_port_info sis5513_chipset __devinitdata = {
        .name           = "SIS5513",
        .init_chipset   = init_chipset_sis5513,
        .init_hwif      = init_hwif_sis5513,
-       .enablebits     = {{0x4a,0x02,0x02}, {0x4a,0x04,0x04}},
+       .enablebits     = { {0x4a, 0x02, 0x02}, {0x4a, 0x04, 0x04} },
        .host_flags     = IDE_HFLAG_LEGACY_IRQS | IDE_HFLAG_NO_AUTODMA,
        .pio_mask       = ATA_PIO4,
        .mwdma_mask     = ATA_MWDMA2,