Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=37782fcefcca437f870e581e6cc316111f8b7660
Commit: 37782fcefcca437f870e581e6cc316111f8b7660
Parent: 21ea1f0f011a5bbfbc3f5c134a4e537e5f5c1c50
Author: Bartlomiej Zolnierkiewicz <[EMAIL PROTECTED]>
AuthorDate: Fri Feb 1 23:09:27 2008 +0100
Committer: Bartlomiej Zolnierkiewicz <[EMAIL PROTECTED]>
CommitDate: Fri Feb 1 23:09:27 2008 +0100
ide-cd: unify moving to the next buffer in cdrom_rw_intr()
Use the fact that for the first loop rq->current_nr_sectors is always
set and unify moving to the next buffer for read/write requests.
There should be no functionality changes caused by this patch.
Signed-off-by: Bartlomiej Zolnierkiewicz <[EMAIL PROTECTED]>
---
drivers/ide/ide-cd.c | 9 +--------
1 files changed, 1 insertions(+), 8 deletions(-)
diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c
index 4b395e0..0f17117 100644
--- a/drivers/ide/ide-cd.c
+++ b/drivers/ide/ide-cd.c
@@ -1302,13 +1302,6 @@ static ide_startstop_t cdrom_rw_intr(ide_drive_t *drive)
while (sectors_to_transfer > 0) {
int this_transfer;
- /*
- * If we've filled the present buffer but there's another
- * chained buffer after it, move on.
- */
- if (!write && rq->current_nr_sectors == 0 && rq->nr_sectors)
- cdrom_end_request(drive, 1);
-
if (!rq->current_nr_sectors) {
if (!write)
/*
@@ -1342,7 +1335,7 @@ static ide_startstop_t cdrom_rw_intr(ide_drive_t *drive)
/*
* current buffer complete, move on
*/
- if (write && rq->current_nr_sectors == 0 && rq->nr_sectors)
+ if (rq->current_nr_sectors == 0 && rq->nr_sectors)
cdrom_end_request(drive, 1);
}
-
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