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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-02-06 02:57:51 +0100 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-02-06 02:57:51 +0100 |
| commit | 64a57fe4393bae920d03c253173f59d8a7ec8e25 (patch) | |
| tree | bfbac6fa370401d519a6fd9433a330dd55efe68d /include/linux/ide.h | |
| parent | c47137a99c597330b69057158b26061a360c0e09 (diff) | |
| download | lwn-64a57fe4393bae920d03c253173f59d8a7ec8e25.tar.gz lwn-64a57fe4393bae920d03c253173f59d8a7ec8e25.zip | |
ide: add ide_read_error() inline helper
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'include/linux/ide.h')
| -rw-r--r-- | include/linux/ide.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/ide.h b/include/linux/ide.h index d2124920ff10..acec99da832d 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -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 */ |