diff options
Diffstat (limited to 'drivers/ata/ata_piix.c')
| -rw-r--r-- | drivers/ata/ata_piix.c | 29 |
1 files changed, 14 insertions, 15 deletions
diff --git a/drivers/ata/ata_piix.c b/drivers/ata/ata_piix.c index 3c6f43e381f..a4b2cb29f46 100644 --- a/drivers/ata/ata_piix.c +++ b/drivers/ata/ata_piix.c @@ -157,12 +157,12 @@ struct piix_host_priv { const int *map; }; -static int piix_init_one (struct pci_dev *pdev, - const struct pci_device_id *ent); +static int piix_init_one(struct pci_dev *pdev, + const struct pci_device_id *ent); static void piix_pata_error_handler(struct ata_port *ap); -static void piix_set_piomode (struct ata_port *ap, struct ata_device *adev); -static void piix_set_dmamode (struct ata_port *ap, struct ata_device *adev); -static void ich_set_dmamode (struct ata_port *ap, struct ata_device *adev); +static void piix_set_piomode(struct ata_port *ap, struct ata_device *adev); +static void piix_set_dmamode(struct ata_port *ap, struct ata_device *adev); +static void ich_set_dmamode(struct ata_port *ap, struct ata_device *adev); static int ich_pata_cable_detect(struct ata_port *ap); #ifdef CONFIG_PM static int piix_pci_device_suspend(struct pci_dev *pdev, pm_message_t mesg); @@ -650,9 +650,9 @@ static int ich_pata_cable_detect(struct ata_port *ap) while (lap->device) { if (lap->device == pdev->device && lap->subvendor == pdev->subsystem_vendor && - lap->subdevice == pdev->subsystem_device) { + lap->subdevice == pdev->subsystem_device) return ATA_CBL_PATA40_SHORT; - } + lap++; } @@ -699,7 +699,7 @@ static void piix_pata_error_handler(struct ata_port *ap) * None (inherited from caller). */ -static void piix_set_piomode (struct ata_port *ap, struct ata_device *adev) +static void piix_set_piomode(struct ata_port *ap, struct ata_device *adev) { unsigned int pio = adev->pio_mode - XFER_PIO_0; struct pci_dev *dev = to_pci_dev(ap->host->dev); @@ -786,7 +786,7 @@ static void piix_set_piomode (struct ata_port *ap, struct ata_device *adev) * None (inherited from caller). */ -static void do_pata_set_dmamode (struct ata_port *ap, struct ata_device *adev, int isich) +static void do_pata_set_dmamode(struct ata_port *ap, struct ata_device *adev, int isich) { struct pci_dev *dev = to_pci_dev(ap->host->dev); u8 master_port = ap->port_no ? 0x42 : 0x40; @@ -813,7 +813,7 @@ static void do_pata_set_dmamode (struct ata_port *ap, struct ata_device *adev, i int u_clock, u_speed; /* - * UDMA is handled by a combination of clock switching and + * UDMA is handled by a combination of clock switching and * selection of dividers * * Handy rule: Odd modes are UDMATIMx 01, even are 02 @@ -905,7 +905,7 @@ static void do_pata_set_dmamode (struct ata_port *ap, struct ata_device *adev, i * None (inherited from caller). */ -static void piix_set_dmamode (struct ata_port *ap, struct ata_device *adev) +static void piix_set_dmamode(struct ata_port *ap, struct ata_device *adev) { do_pata_set_dmamode(ap, adev, 0); } @@ -921,7 +921,7 @@ static void piix_set_dmamode (struct ata_port *ap, struct ata_device *adev) * None (inherited from caller). */ -static void ich_set_dmamode (struct ata_port *ap, struct ata_device *adev) +static void ich_set_dmamode(struct ata_port *ap, struct ata_device *adev) { do_pata_set_dmamode(ap, adev, 1); } @@ -1106,8 +1106,7 @@ static int __devinit piix_check_450nx_errata(struct pci_dev *ata_dev) u16 cfg; int no_piix_dma = 0; - while((pdev = pci_get_device(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82454NX, pdev)) != NULL) - { + while ((pdev = pci_get_device(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82454NX, pdev)) != NULL) { /* Look for 450NX PXB. Check for problem configurations A PCI quirk checks bit 6 already */ pci_read_config_word(pdev, 0x41, &cfg); @@ -1241,7 +1240,7 @@ static void piix_iocfg_bit18_quirk(struct pci_dev *pdev) * Zero on success, or -ERRNO value. */ -static int piix_init_one (struct pci_dev *pdev, const struct pci_device_id *ent) +static int piix_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) { static int printed_version; struct device *dev = &pdev->dev; |