Commit faab17ba authored Jul 01, 2006 by Alan Cox Committed by Linus Torvalds Jul 01, 2006

[PATCH] Fix problem with ATAPI DMA on IT8212 in Linux



Missing variable initialisation would mean it would sometimes not put ATAPI
devices into DMA by default.

Signed-off-by: Alan Cox <alan@redhat.com>
Cc: <Jack.Lee@ite.com.tw>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

parent 1d7e1d45

drivers/ide/pci/it821x.c

+2 −0

Original line number	Original line	Diff line number	Diff line
	@@ -650,6 +650,8 @@ static void __devinit init_hwif_it821x(ide_hwif_t *hwif)
	}		}
	ide_set_hwifdata(hwif, idev);		ide_set_hwifdata(hwif, idev);

			hwif->atapi_dma = 1;

	pci_read_config_byte(hwif->pci_dev, 0x50, &conf);		pci_read_config_byte(hwif->pci_dev, 0x50, &conf);
	if(conf & 1) {		if(conf & 1) {
	idev->smart = 1;		idev->smart = 1;