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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-01-26 20:13:11 +0100 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-01-26 20:13:11 +0100 |
| commit | 145b75e9aedbe36c55e45da8564dcd0814bdd89e (patch) | |
| tree | 2bf27bb6657b28d12404de416276bca1c2ba52a4 | |
| parent | 2624565caacedd740fce7803fe2c162842aa5df4 (diff) | |
| download | op-kernel-dev-145b75e9aedbe36c55e45da8564dcd0814bdd89e.zip op-kernel-dev-145b75e9aedbe36c55e45da8564dcd0814bdd89e.tar.gz | |
ide: initialize rq->cmd_type in ide_init_drive_cmd() callers
* Initialize rq->cmd_type in ide_wait_cmd(), ide_cmd_ioctl() and
set_pio_mode() (other callers were aleady over-riding rq->cmd_type).
* Remove no longer needed rq->cmd_type setup from ide_init_drive_cmd().
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| -rw-r--r-- | drivers/ide/ide-io.c | 1 | ||||
| -rw-r--r-- | drivers/ide/ide-taskfile.c | 4 | ||||
| -rw-r--r-- | drivers/ide/ide.c | 3 |
3 files changed, 7 insertions, 1 deletions
diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c index 513a568..8c98904 100644 --- a/drivers/ide/ide-io.c +++ b/drivers/ide/ide-io.c @@ -1672,7 +1672,6 @@ irqreturn_t ide_intr (int irq, void *dev_id) void ide_init_drive_cmd (struct request *rq) { memset(rq, 0, sizeof(*rq)); - rq->cmd_type = REQ_TYPE_ATA_CMD; rq->ref_count = 1; } diff --git a/drivers/ide/ide-taskfile.c b/drivers/ide/ide-taskfile.c index b559bec..b8c7e81 100644 --- a/drivers/ide/ide-taskfile.c +++ b/drivers/ide/ide-taskfile.c @@ -759,6 +759,7 @@ int ide_wait_cmd (ide_drive_t *drive, u8 cmd, u8 nsect, u8 feature, u8 sectors, buf = buffer; memset(buf, 0, 4 + SECTOR_WORDS * 4 * sectors); ide_init_drive_cmd(&rq); + rq.cmd_type = REQ_TYPE_ATA_CMD; rq.buffer = buf; *buf++ = cmd; *buf++ = nsect; @@ -778,7 +779,10 @@ int ide_cmd_ioctl (ide_drive_t *drive, unsigned int cmd, unsigned long arg) if (NULL == (void *) arg) { struct request rq; + ide_init_drive_cmd(&rq); + rq.cmd_type = REQ_TYPE_ATA_CMD; + return ide_do_drive_cmd(drive, &rq, ide_wait); } diff --git a/drivers/ide/ide.c b/drivers/ide/ide.c index 52115ef..446b128 100644 --- a/drivers/ide/ide.c +++ b/drivers/ide/ide.c @@ -878,7 +878,10 @@ int set_pio_mode(ide_drive_t *drive, int arg) if (drive->special.b.set_tune) return -EBUSY; + ide_init_drive_cmd(&rq); + rq.cmd_type = REQ_TYPE_ATA_CMD; + drive->tune_req = (u8) arg; drive->special.b.set_tune = 1; (void) ide_do_drive_cmd(drive, &rq, ide_wait); |
