From: Bartlomiej Zolnierkiewicz <bzolnier@xxxxxxxxx> Subject: [PATCH v2] pata_it8213: fix register naming used in it8213_set_piomode() Rename 'idetm_port' and 'idetm_data' variables to 'master_port' and 'master_data' respectively to match register naming used in it8213_set_dmamode() and in ata_piix.c. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@xxxxxxxxx> --- v2: don't change master_port type earlier references: https://lkml.org/lkml/2011/2/8/103 drivers/ata/pata_it8213.c | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) Index: b/drivers/ata/pata_it8213.c =================================================================== --- a/drivers/ata/pata_it8213.c +++ b/drivers/ata/pata_it8213.c @@ -76,8 +76,8 @@ static void it8213_set_piomode (struct a { unsigned int pio = adev->pio_mode - XFER_PIO_0; struct pci_dev *dev = to_pci_dev(ap->host->dev); - unsigned int idetm_port= ap->port_no ? 0x42 : 0x40; - u16 idetm_data; + unsigned int master_port = ap->port_no ? 0x42 : 0x40; + u16 master_data; int control = 0; /* @@ -100,19 +100,19 @@ static void it8213_set_piomode (struct a if (adev->class != ATA_DEV_ATA) control |= 4; /* PPE */ - pci_read_config_word(dev, idetm_port, &idetm_data); + pci_read_config_word(dev, master_port, &master_data); /* Set PPE, IE, and TIME as appropriate */ if (adev->devno == 0) { - idetm_data &= 0xCCF0; - idetm_data |= control; - idetm_data |= (timings[pio][0] << 12) | + master_data &= 0xCCF0; + master_data |= control; + master_data |= (timings[pio][0] << 12) | (timings[pio][1] << 8); } else { u8 slave_data; - idetm_data &= 0xFF0F; - idetm_data |= (control << 4); + master_data &= 0xFF0F; + master_data |= (control << 4); /* Slave timing in separate register */ pci_read_config_byte(dev, 0x44, &slave_data); @@ -121,8 +121,8 @@ static void it8213_set_piomode (struct a pci_write_config_byte(dev, 0x44, slave_data); } - idetm_data |= 0x4000; /* Ensure SITRE is set */ - pci_write_config_word(dev, idetm_port, idetm_data); + master_data |= 0x4000; /* Ensure SITRE is set */ + pci_write_config_word(dev, master_port, master_data); } /** -- 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
