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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2007-05-16 00:51:46 +0200
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2007-05-16 00:51:46 +0200
commit4728d546d7137ad5350cc2e53d4748fd26f61a60 (patch)
tree73cd688f1f16b1d04a23958e7110ba3f70def531 /drivers/ide/ide-lib.c
parent46cedc9b773795b6190c31e5d32de5207b55a356 (diff)
downloadop-kernel-dev-4728d546d7137ad5350cc2e53d4748fd26f61a60.zip
op-kernel-dev-4728d546d7137ad5350cc2e53d4748fd26f61a60.tar.gz
ide: remove ide_dma_enable()
* check ->speedproc return value in ide_tune_dma() * use ide_tune_dma() in cmd64x/cs5530/sc1200/siimage/sl82c105/scc_pata drivers * remove no longer needed ide_dma_enable() Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/ide-lib.c')
-rw-r--r--drivers/ide/ide-lib.c12
1 files changed, 0 insertions, 12 deletions
diff --git a/drivers/ide/ide-lib.c b/drivers/ide/ide-lib.c
index 3be3c69..074bb32 100644
--- a/drivers/ide/ide-lib.c
+++ b/drivers/ide/ide-lib.c
@@ -111,18 +111,6 @@ u8 ide_rate_filter(ide_drive_t *drive, u8 speed)
EXPORT_SYMBOL(ide_rate_filter);
-int ide_dma_enable (ide_drive_t *drive)
-{
- ide_hwif_t *hwif = HWIF(drive);
- struct hd_driveid *id = drive->id;
-
- return ((int) ((((id->dma_ultra >> 8) & hwif->ultra_mask) ||
- ((id->dma_mword >> 8) & hwif->mwdma_mask) ||
- ((id->dma_1word >> 8) & hwif->swdma_mask)) ? 1 : 0));
-}
-
-EXPORT_SYMBOL(ide_dma_enable);
-
int ide_use_fast_pio(ide_drive_t *drive)
{
struct hd_driveid *id = drive->id;
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