diff options
| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-07-23 19:55:54 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-07-23 19:55:54 +0200 |
| commit | 1823649b5abb77ffe638178bc5253249d3ecd17d (patch) | |
| tree | 154d876b89cf010568d18105913c7fbca8d7cba9 /drivers/ide/ide-atapi.c | |
| parent | 88a72109b2256bf2974f324a8f890b4a06faf7e9 (diff) | |
| download | linux-1823649b5abb77ffe638178bc5253249d3ecd17d.tar.bz2 | |
ide: add ide_read_bcount_and_ireason() helper
Add ide_read_bcount_and_ireason() helper and use it instead of ->INB
in {cdrom_newpc,ide_pc}_intr().
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/ide-atapi.c')
| -rw-r--r-- | drivers/ide/ide-atapi.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/ide/ide-atapi.c b/drivers/ide/ide-atapi.c index bfab5c4afc6a..f17a00ccbe96 100644 --- a/drivers/ide/ide-atapi.c +++ b/drivers/ide/ide-atapi.c @@ -107,11 +107,9 @@ cmd_finished: ide_dma_off(drive); return ide_do_reset(drive); } - /* Get the number of bytes to transfer on this interrupt. */ - bcount = (hwif->INB(hwif->io_ports.lbah_addr) << 8) | - hwif->INB(hwif->io_ports.lbam_addr); - ireason = hwif->INB(hwif->io_ports.nsect_addr); + /* Get the number of bytes to transfer on this interrupt. */ + ide_read_bcount_and_ireason(drive, &bcount, &ireason); if (ireason & CD) { printk(KERN_ERR "%s: CoD != 0 in %s\n", drive->name, __func__); |