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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-02-01 23:09:32 +0100 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-02-01 23:09:32 +0100 |
| commit | 062f9f024dcdb927cfd35c9ee8a68f59cbb1136f (patch) | |
| tree | ef592f702eea3e4333b1e0e2e3db7ce945408261 /drivers/ide/ide-dma.c | |
| parent | ide: switch to DMA-mapping API (diff) | |
| download | linux-062f9f024dcdb927cfd35c9ee8a68f59cbb1136f.tar.xz linux-062f9f024dcdb927cfd35c9ee8a68f59cbb1136f.zip | |
ide: use ide_build_sglist() and ide_destroy_dmatable() in non-PCI host drivers
* Make ide_build_sglist() and ide_destroy_dmatable() available also when
CONFIG_BLK_DEV_IDEDMA_PCI=n.
* Use ide_build_sglist() and ide_destroy_dmatable() in {ics,au1xxx-}ide.c
and remove no longer needed {ics,au}ide_build_sglist().
There should be no functionality changes caused by this patch.
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/ide-dma.c')
| -rw-r--r-- | drivers/ide/ide-dma.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/ide/ide-dma.c b/drivers/ide/ide-dma.c index ec7c5c8dc698..64fd78ba2810 100644 --- a/drivers/ide/ide-dma.c +++ b/drivers/ide/ide-dma.c @@ -170,7 +170,6 @@ static int ide_dma_good_drive(ide_drive_t *drive) return ide_in_drive_list(drive->id, drive_whitelist); } -#ifdef CONFIG_BLK_DEV_IDEDMA_PCI /** * ide_build_sglist - map IDE scatter gather for DMA I/O * @drive: the drive to build the DMA table for @@ -200,6 +199,7 @@ int ide_build_sglist(ide_drive_t *drive, struct request *rq) EXPORT_SYMBOL_GPL(ide_build_sglist); +#ifdef CONFIG_BLK_DEV_IDEDMA_PCI /** * ide_build_dmatable - build IDE DMA table * @@ -294,6 +294,7 @@ use_pio_instead: } EXPORT_SYMBOL_GPL(ide_build_dmatable); +#endif /** * ide_destroy_dmatable - clean up DMA mapping @@ -316,6 +317,7 @@ void ide_destroy_dmatable (ide_drive_t *drive) EXPORT_SYMBOL_GPL(ide_destroy_dmatable); +#ifdef CONFIG_BLK_DEV_IDEDMA_PCI /** * config_drive_for_dma - attempt to activate IDE DMA * @drive: the drive to place in DMA mode |