Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=78103940e4f8084de2bf8ca81c4bd09b48e9ac16
Commit: 78103940e4f8084de2bf8ca81c4bd09b48e9ac16
Parent: 90f72eca36e92d5756cf312535d94d7f21f34d2e
Author: Bartlomiej Zolnierkiewicz <[EMAIL PROTECTED]>
AuthorDate: Sat Oct 13 17:47:49 2007 +0200
Committer: Bartlomiej Zolnierkiewicz <[EMAIL PROTECTED]>
CommitDate: Sat Oct 13 17:47:49 2007 +0200
ide-pmac: remove control register messing from pmac_ide_dma_check()
pmac_ide_do_setfeature() contains matching nIEN setting/clearing so this
Device Control register messing in pmac_ide_dma_check() is totally
unnecessary.
Cc: Benjamin Herrenschmidt <[EMAIL PROTECTED]>
Signed-off-by: Bartlomiej Zolnierkiewicz <[EMAIL PROTECTED]>
---
drivers/ide/ppc/pmac.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/ide/ppc/pmac.c b/drivers/ide/ppc/pmac.c
index b24e905..d6a1a9b 100644
--- a/drivers/ide/ppc/pmac.c
+++ b/drivers/ide/ppc/pmac.c
@@ -1784,7 +1784,7 @@ pmac_ide_dma_check(ide_drive_t *drive)
drive->using_dma = pmac_ide_udma_enable(drive, mode);
else if (mode >= XFER_MW_DMA_0)
drive->using_dma = pmac_ide_mdma_enable(drive, mode);
- hwif->OUTB(0, IDE_CONTROL_REG);
+
/* Apply settings to controller */
pmac_ide_do_update_timings(drive);
}
-
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