There should be no functionality change resulting from this patch.
Signed-off-by: Borislav Petkov <petkovbb@xxxxxxxxx>
---
drivers/ide/ide-atapi.c | 7 ++++++-
drivers/ide/ide-floppy.c | 2 +-
drivers/ide/ide-tape.c | 2 +-
include/linux/ide.h | 2 +-
4 files changed, 9 insertions(+), 4 deletions(-)
diff --git a/drivers/ide/ide-atapi.c b/drivers/ide/ide-atapi.c
index 2577782..dbed09c 100644
--- a/drivers/ide/ide-atapi.c
+++ b/drivers/ide/ide-atapi.c
@@ -563,11 +563,12 @@ static ide_startstop_t ide_transfer_pc(ide_drive_t *drive)
return ide_started;
}
-ide_startstop_t ide_issue_pc(ide_drive_t *drive, unsigned int timeout)
+ide_startstop_t ide_issue_pc(ide_drive_t *drive)
{
struct ide_atapi_pc *pc;
ide_hwif_t *hwif = drive->hwif;
ide_expiry_t *expiry = NULL;
+ unsigned int timeout;
u32 tf_flags;
u16 bcount;
@@ -575,6 +576,7 @@ ide_startstop_t ide_issue_pc(ide_drive_t *drive, unsigned int timeout)
tf_flags = IDE_TFLAG_OUT_NSECT | IDE_TFLAG_OUT_LBAL;
bcount = ide_cd_get_xferlen(hwif->hwgroup->rq);
expiry = ide_cd_expiry;
+ timeout = ATAPI_WAIT_PC;
if (drive->dma)
drive->dma = !hwif->dma_ops->dma_setup(drive);
@@ -601,6 +603,9 @@ ide_startstop_t ide_issue_pc(ide_drive_t *drive, unsigned int timeout)
if (!drive->dma)
pc->flags &= ~PC_FLAG_DMA_OK;
+
+ timeout = (drive->media == ide_floppy) ? WAIT_FLOPPY_CMD
+ : WAIT_TAPE_CMD;
}
ide_pktcmd_tf_load(drive, tf_flags, bcount, drive->dma);
diff --git a/drivers/ide/ide-floppy.c b/drivers/ide/ide-floppy.c
index fdec729..0a48e2d 100644
--- a/drivers/ide/ide-floppy.c
+++ b/drivers/ide/ide-floppy.c
@@ -197,7 +197,7 @@ static ide_startstop_t idefloppy_issue_pc(ide_drive_t *drive,
pc->retries++;
- return ide_issue_pc(drive, WAIT_FLOPPY_CMD);
+ return ide_issue_pc(drive);
}
void ide_floppy_create_read_capacity_cmd(struct ide_atapi_pc *pc)
diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c
index ac9e29a..5d2aa22 100644
--- a/drivers/ide/ide-tape.c
+++ b/drivers/ide/ide-tape.c
@@ -694,7 +694,7 @@ static ide_startstop_t idetape_issue_pc(ide_drive_t *drive,
pc->retries++;
- return ide_issue_pc(drive, WAIT_TAPE_CMD);
+ return ide_issue_pc(drive);
}
/* A mode sense command is used to "sense" tape parameters. */
diff --git a/include/linux/ide.h b/include/linux/ide.h
index ad57a44..db5ef8a 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -1250,7 +1250,7 @@ int ide_cd_expiry(ide_drive_t *);
int ide_cd_get_xferlen(struct request *);
-ide_startstop_t ide_issue_pc(ide_drive_t *, unsigned int);
+ide_startstop_t ide_issue_pc(ide_drive_t *);
ide_startstop_t do_rw_taskfile(ide_drive_t *, ide_task_t *);
--
1.6.0.4
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