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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-02-01 23:09:32 +0100
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-02-01 23:09:32 +0100
commit062f9f024dcdb927cfd35c9ee8a68f59cbb1136f (patch)
treeef592f702eea3e4333b1e0e2e3db7ce945408261 /drivers/ide/ide-dma.c
parent5c05ff68b9a9b40a9be949497e0aa980185565cf (diff)
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.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/ide/ide-dma.c b/drivers/ide/ide-dma.c
index ec7c5c8dc69..64fd78ba281 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