Update of /cvsroot/alsa/alsa-kernel/pci/ali5451
In directory sc8-pr-cvs1:/tmp/cvs-serv12541/pci/ali5451
Modified Files:
ali5451.c
Log Message:
- fixed the DMA allocation.
pci_set_dma_mask() is called together with pci_set_consistent_dma_mask().
also clean up the double check of mask.
Index: ali5451.c
===================================================================
RCS file: /cvsroot/alsa/alsa-kernel/pci/ali5451/ali5451.c,v
retrieving revision 1.40
retrieving revision 1.41
diff -u -r1.40 -r1.41
--- ali5451.c 20 Nov 2003 13:22:19 -0000 1.40
+++ ali5451.c 19 Jan 2004 18:37:35 -0000 1.41
@@ -2106,11 +2106,11 @@
if ((err = pci_enable_device(pci)) < 0)
return err;
/* check, if we can restrict PCI DMA transfers to 31 bits */
- if (!pci_dma_supported(pci, 0x7fffffff)) {
+ if (pci_set_dma_mask(pci, 0x7fffffff) < 0 ||
+ pci_set_consistent_dma_mask(pci, 0x7fffffff) < 0) {
snd_printk("architecture does not support 31bit PCI busmaster DMA\n");
return -ENXIO;
}
- pci_set_consistent_dma_mask(pci, 0x7fffffff);
if ((codec = snd_magic_kcalloc(ali_t, 0, GFP_KERNEL)) == NULL)
return -ENOMEM;
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