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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-07-15 21:21:56 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-07-15 21:21:56 +0200 |
| commit | 5e3310958204912f3f00be2592c945fbc37db6ae (patch) | |
| tree | 90f43165564207eaa8adb97b49faac032bcf73f4 | |
| parent | 1b06e92aa03018e4b3ba281e03a7711d9b71a998 (diff) | |
| download | linux-3.10-5e3310958204912f3f00be2592c945fbc37db6ae.tar.gz linux-3.10-5e3310958204912f3f00be2592c945fbc37db6ae.tar.bz2 linux-3.10-5e3310958204912f3f00be2592c945fbc37db6ae.zip | |
ide-{floppy,tape}: PC_FLAG_DMA_RECOMMENDED -> PC_FLAG_DMA_OK
* Use PC_FLAG_DMA_OK flag instead of PC_FLAG_DMA_RECOMMENDED one.
* Remove no longer used PC_FLAG_DMA_RECOMMENDED flag.
There should be no functional changes caused by this patch.
Cc: Borislav Petkov <petkovbb@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| -rw-r--r-- | drivers/ide/ide-floppy.c | 6 | ||||
| -rw-r--r-- | drivers/ide/ide-tape.c | 6 | ||||
| -rw-r--r-- | include/linux/ide.h | 9 |
3 files changed, 10 insertions, 11 deletions
diff --git a/drivers/ide/ide-floppy.c b/drivers/ide/ide-floppy.c index a9f3127a74e..dbefe35c139 100644 --- a/drivers/ide/ide-floppy.c +++ b/drivers/ide/ide-floppy.c @@ -630,7 +630,7 @@ static ide_startstop_t idefloppy_issue_pc(ide_drive_t *drive, } dma = 0; - if ((pc->flags & PC_FLAG_DMA_RECOMMENDED) && drive->using_dma) + if ((pc->flags & PC_FLAG_DMA_OK) && drive->using_dma) dma = !hwif->dma_ops->dma_setup(drive); ide_pktcmd_tf_load(drive, IDE_TFLAG_OUT_DEVICE, bcount, dma); @@ -755,7 +755,7 @@ static void idefloppy_create_rw_cmd(idefloppy_floppy_t *floppy, pc->flags |= PC_FLAG_WRITING; pc->buf = NULL; pc->req_xfer = pc->buf_size = blocks * floppy->block_size; - pc->flags |= PC_FLAG_DMA_RECOMMENDED; + pc->flags |= PC_FLAG_DMA_OK; } static void idefloppy_blockpc_cmd(idefloppy_floppy_t *floppy, @@ -769,7 +769,7 @@ static void idefloppy_blockpc_cmd(idefloppy_floppy_t *floppy, pc->flags |= PC_FLAG_WRITING; pc->buf = rq->data; if (rq->bio) - pc->flags |= PC_FLAG_DMA_RECOMMENDED; + pc->flags |= PC_FLAG_DMA_OK; /* * possibly problematic, doesn't look like ide-floppy correctly * handled scattered requests if dma fails... diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c index ce9b6d32752..e8a5852fa2d 100644 --- a/drivers/ide/ide-tape.c +++ b/drivers/ide/ide-tape.c @@ -1050,7 +1050,7 @@ static ide_startstop_t idetape_issue_pc(ide_drive_t *drive, pc->flags &= ~PC_FLAG_DMA_ERROR; ide_dma_off(drive); } - if ((pc->flags & PC_FLAG_DMA_RECOMMENDED) && drive->using_dma) + if ((pc->flags & PC_FLAG_DMA_OK) && drive->using_dma) dma_ok = !hwif->dma_ops->dma_setup(drive); ide_pktcmd_tf_load(drive, IDE_TFLAG_OUT_DEVICE, bcount, dma_ok); @@ -1138,7 +1138,7 @@ static void idetape_create_read_cmd(idetape_tape_t *tape, pc->buf_size = length * tape->blk_size; pc->req_xfer = pc->buf_size; if (pc->req_xfer == tape->buffer_size) - pc->flags |= PC_FLAG_DMA_RECOMMENDED; + pc->flags |= PC_FLAG_DMA_OK; } static void idetape_create_write_cmd(idetape_tape_t *tape, @@ -1157,7 +1157,7 @@ static void idetape_create_write_cmd(idetape_tape_t *tape, pc->buf_size = length * tape->blk_size; pc->req_xfer = pc->buf_size; if (pc->req_xfer == tape->buffer_size) - pc->flags |= PC_FLAG_DMA_RECOMMENDED; + pc->flags |= PC_FLAG_DMA_OK; } static ide_startstop_t idetape_do_request(ide_drive_t *drive, diff --git a/include/linux/ide.h b/include/linux/ide.h index f079456adfd..63cee2947f6 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -602,12 +602,11 @@ enum { PC_FLAG_SUPPRESS_ERROR = (1 << 1), PC_FLAG_WAIT_FOR_DSC = (1 << 2), PC_FLAG_DMA_OK = (1 << 3), - PC_FLAG_DMA_RECOMMENDED = (1 << 4), - PC_FLAG_DMA_IN_PROGRESS = (1 << 5), - PC_FLAG_DMA_ERROR = (1 << 6), - PC_FLAG_WRITING = (1 << 7), + PC_FLAG_DMA_IN_PROGRESS = (1 << 4), + PC_FLAG_DMA_ERROR = (1 << 5), + PC_FLAG_WRITING = (1 << 6), /* command timed out */ - PC_FLAG_TIMEDOUT = (1 << 8), + PC_FLAG_TIMEDOUT = (1 << 7), }; struct ide_atapi_pc { |