Fix 8 errors and 3 warnings given by checkpatch.pl: - *switch* and *case* not on the same indentation level; - no space between *for*/*switch*/*while* and open parenthesis; - space between an unary operator and its operand; - spaces before tabs; - lines over 80 characters. In addition to these changes, also do the following: - add new line after variable definitions; - fix the style of some multi-line comments. Signed-off-by: Sergei Shtylyov <sshtylyov@xxxxxxxxxxxxx> --- The patch is against the recent Linus' tree plus the 3 patches I posted before: http://marc.info/?l=linux-ide&m=129356208121192 http://marc.info/?l=linux-ide&m=129330632207779 http://marc.info/?l=linux-ide&m=129356617425087 drivers/ata/pata_hpt3x2n.c | 86 ++++++++++++++++++++++++--------------------- 1 file changed, 47 insertions(+), 39 deletions(-) Index: linux-2.6/drivers/ata/pata_hpt3x2n.c =================================================================== --- linux-2.6.orig/drivers/ata/pata_hpt3x2n.c +++ linux-2.6/drivers/ata/pata_hpt3x2n.c @@ -25,7 +25,7 @@ #include <linux/libata.h> #define DRV_NAME "pata_hpt3x2n" -#define DRV_VERSION "0.3.12" +#define DRV_VERSION "0.3.13" enum { HPT_PCI_FAST = (1 << 31), @@ -103,7 +103,7 @@ static u32 hpt3x2n_find_mode(struct ata_ { struct hpt_clock *clocks = hpt3x2n_clocks; - while(clocks->xfer_speed) { + while (clocks->xfer_speed) { if (clocks->xfer_speed == speed) return clocks->timing; clocks++; @@ -169,6 +169,7 @@ static int hpt3x2n_pre_reset(struct ata_ { struct ata_port *ap = link->ap; struct pci_dev *pdev = to_pci_dev(ap->host->dev); + /* Reset the state machine */ pci_write_config_byte(pdev, 0x50 + 4 * ap->port_no, 0x37); udelay(100); @@ -384,12 +385,12 @@ static int hpt3xn_calibrate_dpll(struct u32 reg5c; int tries; - for(tries = 0; tries < 0x5000; tries++) { + for (tries = 0; tries < 0x5000; tries++) { udelay(50); pci_read_config_byte(dev, 0x5b, ®5b); if (reg5b & 0x80) { /* See if it stays set */ - for(tries = 0; tries < 0x1000; tries ++) { + for (tries = 0; tries < 0x1000; tries++) { pci_read_config_byte(dev, 0x5b, ®5b); /* Failed ? */ if ((reg5b & 0x80) == 0) @@ -397,7 +398,7 @@ static int hpt3xn_calibrate_dpll(struct } /* Turn off tuning, we have the DPLL set */ pci_read_config_dword(dev, 0x5c, ®5c); - pci_write_config_dword(dev, 0x5c, reg5c & ~ 0x100); + pci_write_config_dword(dev, 0x5c, reg5c & ~0x100); return 1; } } @@ -501,34 +502,36 @@ static int hpt3x2n_init_one(struct pci_d if (rc) return rc; - switch(dev->device) { - case PCI_DEVICE_ID_TTI_HPT366: - /* 372N if rev >= 6 */ - if (rev < 6) - return -ENODEV; - goto hpt372n; - case PCI_DEVICE_ID_TTI_HPT371: - /* 371N if rev >= 2 */ - if (rev < 2) - return -ENODEV; - break; - case PCI_DEVICE_ID_TTI_HPT372: - /* 372N if rev >= 2 */ - if (rev < 2) - return -ENODEV; - goto hpt372n; - case PCI_DEVICE_ID_TTI_HPT302: - /* 302N if rev >= 2 */ - if (rev < 2) - return -ENODEV; - break; - case PCI_DEVICE_ID_TTI_HPT372N: -hpt372n: - ppi[0] = &info_hpt372n; - break; - default: - printk(KERN_ERR "pata_hpt3x2n: PCI table is bogus please report (%d).\n", dev->device); + switch (dev->device) { + case PCI_DEVICE_ID_TTI_HPT366: + /* 372N if rev >= 6 */ + if (rev < 6) + return -ENODEV; + goto hpt372n; + case PCI_DEVICE_ID_TTI_HPT371: + /* 371N if rev >= 2 */ + if (rev < 2) + return -ENODEV; + break; + case PCI_DEVICE_ID_TTI_HPT372: + /* 372N if rev >= 2 */ + if (rev < 2) + return -ENODEV; + goto hpt372n; + case PCI_DEVICE_ID_TTI_HPT302: + /* 302N if rev >= 2 */ + if (rev < 2) return -ENODEV; + break; + case PCI_DEVICE_ID_TTI_HPT372N: +hpt372n: + ppi[0] = &info_hpt372n; + break; + default: + printk(KERN_ERR + "pata_hpt3x2n: PCI table is bogus please report (%d).\n", + dev->device); + return -ENODEV; } /* Ok so this is a chip we support */ @@ -555,8 +558,10 @@ hpt372n: pci_write_config_byte(dev, 0x50, mcr1); } - /* Tune the PLL. HPT recommend using 75 for SATA, 66 for UDMA133 or - 50 for UDMA100. Right now we always use 66 */ + /* + * Tune the PLL. HPT recommend using 75 for SATA, 66 for UDMA133 or + * 50 for UDMA100. Right now we always use 66 + */ pci_mhz = hpt3x2n_pci_clock(dev); @@ -568,7 +573,7 @@ hpt372n: pci_write_config_byte(dev, 0x5B, 0x21); /* Unlike the 37x we don't try jiggling the frequency */ - for(adjust = 0; adjust < 8; adjust++) { + for (adjust = 0; adjust < 8; adjust++) { if (hpt3xn_calibrate_dpll(dev)) break; pci_write_config_dword(dev, 0x5C, (f_high << 16) | f_low); @@ -580,8 +585,11 @@ hpt372n: printk(KERN_INFO "pata_hpt37x: bus clock %dMHz, using 66MHz DPLL.\n", pci_mhz); - /* Set our private data up. We only need a few flags so we use - it directly */ + + /* + * Set our private data up. We only need a few flags + * so we use it directly. + */ if (pci_mhz > 60) hpriv = (void *)(PCI66 | USE_DPLL); @@ -608,9 +616,9 @@ static const struct pci_device_id hpt3x2 }; static struct pci_driver hpt3x2n_pci_driver = { - .name = DRV_NAME, + .name = DRV_NAME, .id_table = hpt3x2n, - .probe = hpt3x2n_init_one, + .probe = hpt3x2n_init_one, .remove = ata_pci_remove_one }; -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
