pata_hpt366: coding style cleanup

Fix 2 errors and 11 warnings given by checkpatch.pl:

- *switch* and *case* not on the same indentation level;

- no space between *switch* and open parenthesis;

- drive blacklist arrays not being *const*;

- spaces before tabs;

- lines over 80 characters.

In addition to these changes, also add new line after variable definition in
hpt36x_init_chipset()...

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

diff --git a/drivers/ata/pata_hpt366.c b/drivers/ata/pata_hpt366.c
index 7688868..d7e57db 100644 (file)
--- a/drivers/ata/pata_hpt366.c
+++ b/drivers/ata/pata_hpt366.c
@@ -25,7 +25,7 @@
 #include <linux/libata.h>
 
 #define DRV_NAME       "pata_hpt366"
-#define DRV_VERSION    "0.6.8"
+#define DRV_VERSION    "0.6.9"
 
 struct hpt_clock {
        u8      xfer_mode;
@@ -110,18 +110,23 @@ static const struct hpt_clock hpt366_25[] = {
        {       0,              0x01208585      }
 };
 
-static const char *bad_ata33[] = {
-       "Maxtor 92720U8", "Maxtor 92040U6", "Maxtor 91360U4", "Maxtor 91020U3", "Maxtor 90845U3", "Maxtor 90650U2",
-       "Maxtor 91360D8", "Maxtor 91190D7", "Maxtor 91020D6", "Maxtor 90845D5", "Maxtor 90680D4", "Maxtor 90510D3", "Maxtor 90340D2",
-       "Maxtor 91152D8", "Maxtor 91008D7", "Maxtor 90845D6", "Maxtor 90840D6", "Maxtor 90720D5", "Maxtor 90648D5", "Maxtor 90576D4",
+static const char * const bad_ata33[] = {
+       "Maxtor 92720U8", "Maxtor 92040U6", "Maxtor 91360U4", "Maxtor 91020U3",
+       "Maxtor 90845U3", "Maxtor 90650U2",
+       "Maxtor 91360D8", "Maxtor 91190D7", "Maxtor 91020D6", "Maxtor 90845D5",
+       "Maxtor 90680D4", "Maxtor 90510D3", "Maxtor 90340D2",
+       "Maxtor 91152D8", "Maxtor 91008D7", "Maxtor 90845D6", "Maxtor 90840D6",
+       "Maxtor 90720D5", "Maxtor 90648D5", "Maxtor 90576D4",
        "Maxtor 90510D4",
        "Maxtor 90432D3", "Maxtor 90288D2", "Maxtor 90256D2",
-       "Maxtor 91000D8", "Maxtor 90910D8", "Maxtor 90875D7", "Maxtor 90840D7", "Maxtor 90750D6", "Maxtor 90625D5", "Maxtor 90500D4",
-       "Maxtor 91728D8", "Maxtor 91512D7", "Maxtor 91303D6", "Maxtor 91080D5", "Maxtor 90845D4", "Maxtor 90680D4", "Maxtor 90648D3", "Maxtor 90432D2",
+       "Maxtor 91000D8", "Maxtor 90910D8", "Maxtor 90875D7", "Maxtor 90840D7",
+       "Maxtor 90750D6", "Maxtor 90625D5", "Maxtor 90500D4",
+       "Maxtor 91728D8", "Maxtor 91512D7", "Maxtor 91303D6", "Maxtor 91080D5",
+       "Maxtor 90845D4", "Maxtor 90680D4", "Maxtor 90648D3", "Maxtor 90432D2",
        NULL
 };
 
-static const char *bad_ata66_4[] = {
+static const char * const bad_ata66_4[] = {
        "IBM-DTLA-307075",
        "IBM-DTLA-307060",
        "IBM-DTLA-307045",
@@ -140,12 +145,13 @@ static const char *bad_ata66_4[] = {
        NULL
 };
 
-static const char *bad_ata66_3[] = {
+static const char * const bad_ata66_3[] = {
        "WDC AC310200R",
        NULL
 };
 
-static int hpt_dma_blacklisted(const struct ata_device *dev, char *modestr, const char *list[])
+static int hpt_dma_blacklisted(const struct ata_device *dev, char *modestr,
+                              const char * const list[])
 {
        unsigned char model_num[ATA_ID_PROD_LEN + 1];
        int i = 0;
@@ -288,6 +294,7 @@ static struct ata_port_operations hpt366_port_ops = {
 static void hpt36x_init_chipset(struct pci_dev *dev)
 {
        u8 drive_fast;
+
        pci_write_config_byte(dev, PCI_CACHE_LINE_SIZE, (L1_CACHE_BYTES / 4));
        pci_write_config_byte(dev, PCI_LATENCY_TIMER, 0x78);
        pci_write_config_byte(dev, PCI_MIN_GNT, 0x08);
@@ -349,16 +356,16 @@ static int hpt36x_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 
        /* PCI clocking determines the ATA timing values to use */
        /* info_hpt366 is safe against re-entry so we can scribble on it */
-       switch((reg1 & 0x700) >> 8) {
-               case 9:
-                       hpriv = &hpt366_40;
-                       break;
-               case 5:
-                       hpriv = &hpt366_25;
-                       break;
-               default:
-                       hpriv = &hpt366_33;
-                       break;
+       switch ((reg1 & 0x700) >> 8) {
+       case 9:
+               hpriv = &hpt366_40;
+               break;
+       case 5:
+               hpriv = &hpt366_25;
+               break;
+       default:
+               hpriv = &hpt366_33;
+               break;
        }
        /* Now kick off ATA set up */
        return ata_pci_bmdma_init_one(dev, ppi, &hpt36x_sht, hpriv, 0);
@@ -385,9 +392,9 @@ static const struct pci_device_id hpt36x[] = {
 };
 
 static struct pci_driver hpt36x_pci_driver = {
-       .name           = DRV_NAME,
+       .name           = DRV_NAME,
        .id_table       = hpt36x,
-       .probe          = hpt36x_init_one,
+       .probe          = hpt36x_init_one,
        .remove         = ata_pci_remove_one,
 #ifdef CONFIG_PM
        .suspend        = ata_pci_device_suspend,