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| author | Bartlomiej Zolnierkiewicz | 2008-07-23 19:55:52 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz | 2008-07-23 19:55:52 +0200 |
| commit | b73c7ee25da6133f97f47ffd3557288417da7c76 (patch) | |
| tree | 0d348c81294d246b8417aff6e24502c93b312505 /include/linux | |
| parent | ide: add ->exec_command method (diff) | |
| download | kernel-qcow2-linux-b73c7ee25da6133f97f47ffd3557288417da7c76.tar.gz kernel-qcow2-linux-b73c7ee25da6133f97f47ffd3557288417da7c76.tar.xz kernel-qcow2-linux-b73c7ee25da6133f97f47ffd3557288417da7c76.zip | |
ide: add ->read_status method
* Remove ide_read_status() inline helper.
* Add ->read_status method for reading ATA Status register
and use it instead of ->INB.
While at it:
* Don't use HWGROUP() macro.
There should be no functional changes caused by this patch.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/ide.h | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/include/linux/ide.h b/include/linux/ide.h index d77c1994d0e3..a23ae25d7da8 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -490,6 +490,7 @@ typedef struct hwif_s { const struct ide_dma_ops *dma_ops; void (*exec_command)(struct hwif_s *, u8); + u8 (*read_status)(struct hwif_s *); u8 (*read_sff_dma_status)(struct hwif_s *); void (*tf_load)(ide_drive_t *, struct ide_task_s *); @@ -1362,13 +1363,6 @@ static inline void ide_set_irq(ide_drive_t *drive, int on) hwif->io_ports.ctl_addr); } -static inline u8 ide_read_status(ide_drive_t *drive) -{ - ide_hwif_t *hwif = drive->hwif; - - return hwif->INB(hwif->io_ports.status_addr); -} - static inline u8 ide_read_altstatus(ide_drive_t *drive) { ide_hwif_t *hwif = drive->hwif; |