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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-10-10 22:39:36 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-10-10 22:39:36 +0200 |
| commit | acaa0f5f675ccf6b8a3a11a933419068b1ea1f46 (patch) | |
| tree | 8afee71c69bf765a5edd0de82c98c6470905ec20 /drivers/ide/ide-tape.c | |
| parent | c860f955681ebd83df4a03089f1910fc4b54651f (diff) | |
ide: add ide_io_buffers() helper
* Make ->io_buffers method return number of bytes transferred.
* Use ide_end_request() instead of idefloppy_end_request()
in ide_floppy_io_buffers() and then move the call out to
ide_pc_intr().
* Add ide_io_buffers() helper and convert ide-{floppy,scsi}.c
to use it instead of ide*_io_buffers().
There should be no functional changes caused by this patch.
Acked-by: Borislav Petkov <petkovbb@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/ide-tape.c')
| -rw-r--r-- | drivers/ide/ide-tape.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c index ba05e03f482..d4a9c471dd1 100644 --- a/drivers/ide/ide-tape.c +++ b/drivers/ide/ide-tape.c @@ -693,13 +693,15 @@ static void ide_tape_handle_dsc(ide_drive_t *drive) idetape_postpone_request(drive); } -static void ide_tape_io_buffers(ide_drive_t *drive, struct ide_atapi_pc *pc, +static int ide_tape_io_buffers(ide_drive_t *drive, struct ide_atapi_pc *pc, unsigned int bcount, int write) { if (write) idetape_output_buffers(drive, pc, bcount); else idetape_input_buffers(drive, pc, bcount); + + return bcount; } /* |