From 0ecdca26e556eae9668ce6de9554757dddb942ef Mon Sep 17 00:00:00 2001 From: Bartlomiej Zolnierkiewicz Date: Sat, 17 Feb 2007 02:40:25 +0100 Subject: ide: use PIO/MMIO operations directly where possible (v2) This results in smaller/faster/simpler code and allows future optimizations. Also remove no longer needed ide[_mm]_{inl,outl}() and ide_hwif_t.{INL,OUTL}. v2: * updated for scc_pata Signed-off-by: Bartlomiej Zolnierkiewicz --- drivers/ide/pci/tc86c001.c | 26 +++++++++++++------------- 1 file changed, 13 insertions(+), 13 deletions(-) (limited to 'drivers/ide/pci/tc86c001.c') diff --git a/drivers/ide/pci/tc86c001.c b/drivers/ide/pci/tc86c001.c index 4e893808f06..b408508a96e 100644 --- a/drivers/ide/pci/tc86c001.c +++ b/drivers/ide/pci/tc86c001.c @@ -45,7 +45,7 @@ static int tc86c001_tune_chipset(ide_drive_t *drive, u8 speed) scr &= (speed < XFER_MW_DMA_0) ? 0xf8ff : 0xff0f; scr |= mode; - hwif->OUTW(scr, scr_port); + outw(scr, scr_port); return ide_config_drive_speed(drive, speed); } @@ -89,15 +89,15 @@ static int tc86c001_timer_expiry(ide_drive_t *drive) "attempting recovery...\n", drive->name); /* Stop DMA */ - hwif->OUTB(dma_cmd & ~0x01, hwif->dma_command); + outb(dma_cmd & ~0x01, hwif->dma_command); /* Setup the dummy DMA transfer */ - hwif->OUTW(0, sc_base + 0x0a); /* Sector Count */ - hwif->OUTW(0, twcr_port); /* Transfer Word Count 1 or 2 */ + outw(0, sc_base + 0x0a); /* Sector Count */ + outw(0, twcr_port); /* Transfer Word Count 1 or 2 */ /* Start the dummy DMA transfer */ - hwif->OUTB(0x00, hwif->dma_command); /* clear R_OR_WCTR for write */ - hwif->OUTB(0x01, hwif->dma_command); /* set START_STOPBM */ + outb(0x00, hwif->dma_command); /* clear R_OR_WCTR for write */ + outb(0x01, hwif->dma_command); /* set START_STOPBM */ /* * If an interrupt was pending, it should come thru shortly. @@ -128,8 +128,8 @@ static void tc86c001_dma_start(ide_drive_t *drive) * the appropriate system control registers for DMA to work * with LBA48 and ATAPI devices... */ - hwif->OUTW(nsectors, sc_base + 0x0a); /* Sector Count */ - hwif->OUTW(SECTOR_SIZE / 2, twcr_port); /* Transfer Word Count 1/2 */ + outw(nsectors, sc_base + 0x0a); /* Sector Count */ + outw(SECTOR_SIZE / 2, twcr_port); /* Transfer Word Count 1/2 */ /* Install our timeout expiry hook, saving the current handler... */ ide_set_hwifdata(hwif, hwgroup->expiry); @@ -168,7 +168,7 @@ static int tc86c001_busproc(ide_drive_t *drive, int state) } /* System Control 1 Register bit 11 (ATA Hard Reset) write */ - hwif->OUTW(scr1, sc_base + 0x00); + outw(scr1, sc_base + 0x00); return 0; } @@ -204,13 +204,13 @@ static void __devinit init_hwif_tc86c001(ide_hwif_t *hwif) u16 scr1 = hwif->INW(sc_base + 0x00);; /* System Control 1 Register bit 15 (Soft Reset) set */ - hwif->OUTW(scr1 | 0x8000, sc_base + 0x00); + outw(scr1 | 0x8000, sc_base + 0x00); /* System Control 1 Register bit 14 (FIFO Reset) set */ - hwif->OUTW(scr1 | 0x4000, sc_base + 0x00); + outw(scr1 | 0x4000, sc_base + 0x00); /* System Control 1 Register: reset clear */ - hwif->OUTW(scr1 & ~0xc000, sc_base + 0x00); + outw(scr1 & ~0xc000, sc_base + 0x00); /* Store the system control register base for convenience... */ hwif->config_data = sc_base; @@ -228,7 +228,7 @@ static void __devinit init_hwif_tc86c001(ide_hwif_t *hwif) * Sector Count Control Register bits 0 and 1 set: * software sets Sector Count Register for master and slave device */ - hwif->OUTW(0x0003, sc_base + 0x0c); + outw(0x0003, sc_base + 0x0c); /* Sector Count Register limit */ hwif->rqsize = 0xffff; -- cgit v1.2.3