提交 fb4ece26 编写于 作者: T Tobias Oed 提交者: Linus Torvalds

[PATCH] pdc202xx_old depends on CONFIG_BLK_DEV_IDEDMA

The driver pdc202xx_old requires CONFIG_BLK_DEV_IDEDMA, so it's always
defined
Signed-off-by: NTobias Oed <tobiasoed@hotmail.com>
Acked-by: NAlan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Bartlomiej Zolnierkiewicz <B.Zolnierkiewicz@elka.pw.edu.pl>
Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
上级 3d1c1cc9
......@@ -491,12 +491,8 @@ static int pdc202xx_ide_dma_timeout(ide_drive_t *drive)
static void pdc202xx_reset_host (ide_hwif_t *hwif)
{
#ifdef CONFIG_BLK_DEV_IDEDMA
// unsigned long high_16 = hwif->dma_base - (8*(hwif->channel));
unsigned long high_16 = hwif->dma_master;
#else /* !CONFIG_BLK_DEV_IDEDMA */
unsigned long high_16 = pci_resource_start(hwif->pci_dev, 4);
#endif /* CONFIG_BLK_DEV_IDEDMA */
u8 udma_speed_flag = hwif->INB(high_16|0x001f);
hwif->OUTB((udma_speed_flag | 0x10), (high_16|0x001f));
......
Markdown is supported
0% .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑!
想要评论请 注册