diff options
| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2009-02-11 10:03:35 +1100 |
|---|---|---|
| committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2009-02-11 10:03:35 +1100 |
| commit | 9c6d0dd27511c04b85c2c9b13543173ff5db3ac2 (patch) | |
| tree | 5e92fad162ad96fb0ec66519fbc34ee3e6f06905 /include/linux | |
| parent | 426714b54ac009923616ac3e92194b0ce47372d6 (diff) | |
ide: call ide_build_sglist() prior to ->dma_setup (v2)
* Re-map sg table if needed in ide_build_sglist().
* Move ide_build_sglist() call from ->dma_setup to its users.
* Un-export ide_build_sglist().
v2:
* Build fix for CONFIG_BLK_DEV_IDEDMA=n (noticed by Randy Dunlap).
There should be no functional changes caused by this patch.
Cc: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/ide.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/ide.h b/include/linux/ide.h index ab1119d36a24..cd3f0033788d 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -1474,6 +1474,8 @@ static inline int ide_set_dma(ide_drive_t *drive) { return 1; } static inline void ide_check_dma_crc(ide_drive_t *drive) { ; } static inline ide_startstop_t ide_dma_timeout_retry(ide_drive_t *drive, int error) { return ide_stopped; } static inline void ide_release_dma_engine(ide_hwif_t *hwif) { ; } +static inline int ide_build_sglist(ide_drive_t *drive, + struct request *rq) { return 0; } #endif /* CONFIG_BLK_DEV_IDEDMA */ #ifdef CONFIG_BLK_DEV_IDEACPI |