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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-01-26 22:13:11 +0300 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-01-26 22:13:11 +0300 |
| commit | 2624565caacedd740fce7803fe2c162842aa5df4 (patch) | |
| tree | fe177bad8d72bfefa138a3abd7f8c7b92f549169 /drivers/ide/ide-taskfile.c | |
| parent | 4906f3b4cddc3e4d62955ed386598561f95602c0 (diff) | |
| download | linux-2624565caacedd740fce7803fe2c162842aa5df4.tar.xz | |
ide: use wait_drive_not_busy() in drive_cmd_intr() (take 2)
Use wait_drive_not_busy() in drive_cmd_intr().
v2:
* Fix wait_drive_not_busy() comment (noticed by Sergei).
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/ide-taskfile.c')
| -rw-r--r-- | drivers/ide/ide-taskfile.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/ide/ide-taskfile.c b/drivers/ide/ide-taskfile.c index c34836c02b14..b559bece6e73 100644 --- a/drivers/ide/ide-taskfile.c +++ b/drivers/ide/ide-taskfile.c @@ -260,7 +260,7 @@ static ide_startstop_t task_no_data_intr(ide_drive_t *drive) return ide_stopped; } -static u8 wait_drive_not_busy(ide_drive_t *drive) +u8 wait_drive_not_busy(ide_drive_t *drive) { ide_hwif_t *hwif = HWIF(drive); int retries; @@ -268,8 +268,7 @@ static u8 wait_drive_not_busy(ide_drive_t *drive) /* * Last sector was transfered, wait until drive is ready. - * This can take up to 10 usec, but we will wait max 1 ms - * (drive_cmd_intr() waits that long). + * This can take up to 10 usec, but we will wait max 1 ms. */ for (retries = 0; retries < 100; retries++) { if ((stat = hwif->INB(IDE_STATUS_REG)) & BUSY_STAT) |