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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-07-23 19:55:53 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-07-23 19:55:53 +0200 |
| commit | 92eb43800a3c1300bd5cb8a2a27e6f2a84f7042e (patch) | |
| tree | 6c4b7253d2e799f260d7858b99addd0cdac978d2 /include/linux/ide.h | |
| parent | 40f095f0138ea5b5971e5128b27e1bb907161149 (diff) | |
| download | op-kernel-dev-92eb43800a3c1300bd5cb8a2a27e6f2a84f7042e.zip op-kernel-dev-92eb43800a3c1300bd5cb8a2a27e6f2a84f7042e.tar.gz | |
ide: use ->tf_read in ide_read_error()
* Add IDE_TFLAG_IN_FEATURE taskfile flag for reading Feature
register and handle it in ->tf_read.
* Convert ide_read_error() to use ->tf_read instead of ->INB,
then uninline and export it.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'include/linux/ide.h')
| -rw-r--r-- | include/linux/ide.h | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/include/linux/ide.h b/include/linux/ide.h index ae93f89..7890768 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -889,6 +889,7 @@ enum { IDE_TFLAG_IN_HOB = IDE_TFLAG_IN_HOB_FEATURE | IDE_TFLAG_IN_HOB_NSECT | IDE_TFLAG_IN_HOB_LBA, + IDE_TFLAG_IN_FEATURE = (1 << 1), IDE_TFLAG_IN_NSECT = (1 << 25), IDE_TFLAG_IN_LBAL = (1 << 26), IDE_TFLAG_IN_LBAM = (1 << 27), @@ -956,6 +957,8 @@ void ide_tf_dump(const char *, struct ide_taskfile *); extern void SELECT_DRIVE(ide_drive_t *); void SELECT_MASK(ide_drive_t *, int); +u8 ide_read_error(ide_drive_t *); + extern int drive_is_ready(ide_drive_t *); void ide_pktcmd_tf_load(ide_drive_t *, u32, u16, u8); @@ -1357,11 +1360,4 @@ static inline ide_drive_t *ide_get_paired_drive(ide_drive_t *drive) return &hwif->drives[(drive->dn ^ 1) & 1]; } - -static inline u8 ide_read_error(ide_drive_t *drive) -{ - ide_hwif_t *hwif = drive->hwif; - - return hwif->INB(hwif->io_ports.error_addr); -} #endif /* _IDE_H */ |
