diff options
| author | Jeff Garzik <jeff@garzik.org> | 2006-08-31 00:03:49 -0400 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-08-31 00:03:49 -0400 |
| commit | 85cd7251b9112e3dabeac9fd3b175601ca607241 (patch) | |
| tree | b33b80f54883e224a586661165bd0aee2c47ed39 /drivers/ata/pata_radisys.c | |
| parent | 481ff126e8d9be63809e7854badf815e54066eed (diff) | |
| download | linux-85cd7251b9112e3dabeac9fd3b175601ca607241.tar.bz2 | |
[libata #pata-drivers] Trim trailing whitespace.
Diffstat (limited to 'drivers/ata/pata_radisys.c')
| -rw-r--r-- | drivers/ata/pata_radisys.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/ata/pata_radisys.c b/drivers/ata/pata_radisys.c index 6f7d0527265f..277f8411b521 100644 --- a/drivers/ata/pata_radisys.c +++ b/drivers/ata/pata_radisys.c @@ -32,7 +32,7 @@ * * Set up cable type and use generic probe init */ - + static int radisys_pre_reset(struct ata_port *ap) { ap->cbl = ATA_CBL_PATA80; @@ -122,7 +122,7 @@ static void radisys_set_dmamode (struct ata_port *ap, struct ata_device *adev) struct pci_dev *dev = to_pci_dev(ap->host->dev); u16 idetm_data; u8 udma_enable; - + static const /* ISP RTC */ u8 timings[][2] = { { 0, 0 }, { 0, 0 }, @@ -154,7 +154,7 @@ static void radisys_set_dmamode (struct ata_port *ap, struct ata_device *adev) /* Mask out the relevant control and timing bits we will load. Also clear the other drive TIME register as a precaution */ - + idetm_data &= 0xCCCC; idetm_data |= control << (4 * adev->devno); idetm_data |= (timings[pio][0] << 12) | (timings[pio][1] << 8); @@ -162,18 +162,18 @@ static void radisys_set_dmamode (struct ata_port *ap, struct ata_device *adev) udma_enable &= ~(1 << adev->devno); } else { u8 udma_mode; - + /* UDMA66 on: UDMA 33 and 66 are switchable via register 0x4A */ - + pci_read_config_byte(dev, 0x4A, &udma_mode); - + if (adev->xfer_mode == XFER_UDMA_2) udma_mode &= ~ (1 << adev->devno); else /* UDMA 4 */ udma_mode |= (1 << adev->devno); - + pci_write_config_byte(dev, 0x4A, udma_mode); - + udma_enable |= (1 << adev->devno); } pci_write_config_word(dev, 0x40, idetm_data); |