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path: root/drivers/ide/au1xxx-ide.c
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Diffstat (limited to 'drivers/ide/au1xxx-ide.c')
-rw-r--r--drivers/ide/au1xxx-ide.c15
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/ide/au1xxx-ide.c b/drivers/ide/au1xxx-ide.c
index 3ace0cda5452..58485d6cb026 100644
--- a/drivers/ide/au1xxx-ide.c
+++ b/drivers/ide/au1xxx-ide.c
@@ -209,15 +209,14 @@ static void auide_set_dma_mode(ide_drive_t *drive, const u8 speed)
*/
#ifdef CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA
-static int auide_build_dmatable(ide_drive_t *drive)
+static int auide_build_dmatable(ide_drive_t *drive, struct ide_cmd *cmd)
{
ide_hwif_t *hwif = drive->hwif;
- struct request *rq = hwif->rq;
_auide_hwif *ahwif = &auide_hwif;
struct scatterlist *sg;
- int i = hwif->cmd.sg_nents, iswrite, count = 0;
+ int i = cmd->sg_nents, count = 0;
+ int iswrite = !!(cmd->tf_flags & IDE_TFLAG_WRITE);
- iswrite = (rq_data_dir(rq) == WRITE);
/* Save for interrupt context */
ahwif->drive = drive;
@@ -298,12 +297,10 @@ static void auide_dma_exec_cmd(ide_drive_t *drive, u8 command)
(2*WAIT_CMD), NULL);
}
-static int auide_dma_setup(ide_drive_t *drive)
+static int auide_dma_setup(ide_drive_t *drive, struct ide_cmd *cmd)
{
- struct request *rq = drive->hwif->rq;
-
- if (!auide_build_dmatable(drive)) {
- ide_map_sg(drive, rq);
+ if (auide_build_dmatable(drive, cmd) == 0) {
+ ide_map_sg(drive, cmd);
return 1;
}