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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-04-18 00:46:26 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-04-18 00:46:26 +0200 |
| commit | 23579a2a170265aacf78069f4817a41c1d6e9323 (patch) | |
| tree | a20db3f337b64b13e482a2cb2f41e03b13d52e66 /drivers/ide/ide-tape.c | |
| parent | 7616c0ad2087c7d244b8985390c63059a6223c45 (diff) | |
| download | talos-op-linux-23579a2a170265aacf78069f4817a41c1d6e9323.tar.gz talos-op-linux-23579a2a170265aacf78069f4817a41c1d6e9323.zip | |
ide: remove IDE_*_REG macros
* Add IDE_{ALTSTATUS,IREASON,BCOUNTL,BCOUNTH}_OFFSET defines.
* Remove IDE_*_REG macros - this results in more readable
and slightly smaller code.
There should be no functional changes caused by this patch.
Cc: Borislav Petkov <petkovbb@gmail.com>
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/ide-tape.c')
| -rw-r--r-- | drivers/ide/ide-tape.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c index bfdc4f449797..8c39146b6088 100644 --- a/drivers/ide/ide-tape.c +++ b/drivers/ide/ide-tape.c @@ -1117,10 +1117,10 @@ static ide_startstop_t idetape_pc_intr(ide_drive_t *drive) return ide_do_reset(drive); } /* Get the number of bytes to transfer on this interrupt. */ - bcount = (hwif->INB(IDE_BCOUNTH_REG) << 8) | - hwif->INB(IDE_BCOUNTL_REG); + bcount = (hwif->INB(hwif->io_ports[IDE_BCOUNTH_OFFSET]) << 8) | + hwif->INB(hwif->io_ports[IDE_BCOUNTL_OFFSET]); - ireason = hwif->INB(IDE_IREASON_REG); + ireason = hwif->INB(hwif->io_ports[IDE_IREASON_OFFSET]); if (ireason & CD) { printk(KERN_ERR "ide-tape: CoD != 0 in %s\n", __func__); @@ -1224,12 +1224,12 @@ static ide_startstop_t idetape_transfer_pc(ide_drive_t *drive) "yet DRQ isn't asserted\n"); return startstop; } - ireason = hwif->INB(IDE_IREASON_REG); + ireason = hwif->INB(hwif->io_ports[IDE_IREASON_OFFSET]); while (retries-- && ((ireason & CD) == 0 || (ireason & IO))) { printk(KERN_ERR "ide-tape: (IO,CoD != (0,1) while issuing " "a packet command, retrying\n"); udelay(100); - ireason = hwif->INB(IDE_IREASON_REG); + ireason = hwif->INB(hwif->io_ports[IDE_IREASON_OFFSET]); if (retries == 0) { printk(KERN_ERR "ide-tape: (IO,CoD != (0,1) while " "issuing a packet command, ignoring\n"); @@ -1323,7 +1323,7 @@ static ide_startstop_t idetape_issue_pc(ide_drive_t *drive, idetape_pc_t *pc) IDETAPE_WAIT_CMD, NULL); return ide_started; } else { - hwif->OUTB(WIN_PACKETCMD, IDE_COMMAND_REG); + hwif->OUTB(WIN_PACKETCMD, hwif->io_ports[IDE_COMMAND_OFFSET]); return idetape_transfer_pc(drive); } } |
