From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
To: linux-ide@vger.kernel.org
Subject: [PATCH 1/6] ide: remove dead code from __ide_dma_test_irq()
Date: Mon, 3 Dec 2007 22:51:00 +0100 [thread overview]
Message-ID: <200712032251.01041.bzolnier@gmail.com> (raw)
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
---
drivers/ide/ide-dma.c | 6 ------
1 file changed, 6 deletions(-)
Index: b/drivers/ide/ide-dma.c
===================================================================
--- a/drivers/ide/ide-dma.c
+++ b/drivers/ide/ide-dma.c
@@ -589,12 +589,6 @@ static int __ide_dma_test_irq(ide_drive_
ide_hwif_t *hwif = HWIF(drive);
u8 dma_stat = hwif->INB(hwif->dma_status);
-#if 0 /* do not set unless you know what you are doing */
- if (dma_stat & 4) {
- u8 stat = hwif->INB(IDE_STATUS_REG);
- hwif->OUTB(hwif->dma_status, dma_stat & 0xE4);
- }
-#endif
/* return 1 if INTR asserted */
if ((dma_stat & 4) == 4)
return 1;
next reply other threads:[~2007-12-03 21:47 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-12-03 21:51 Bartlomiej Zolnierkiewicz [this message]
2007-12-04 12:21 ` [PATCH 1/6] ide: remove dead code from __ide_dma_test_irq() Sergei Shtylyov
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