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ide: add ide_read_error() inline helper

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Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz
2008-02-06 02:57:51 +01:00
parent c47137a99c
commit 64a57fe439
8 changed files with 18 additions and 10 deletions
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7
include/linux/ide.h
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@@ -1323,4 +1323,11 @@ static inline u8 ide_read_altstatus(ide_drive_t *drive)
return hwif->INB(hwif->io_ports[IDE_CONTROL_OFFSET]);
}
static inline u8 ide_read_error(ide_drive_t *drive)
{
ide_hwif_t *hwif = drive->hwif;
return hwif->INB(hwif->io_ports[IDE_ERROR_OFFSET]);
}
#endif /* _IDE_H */