Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
[PATCH] sound/oss/esssolo1: Use the DMA_32BIT_MASK constant
Use the DMA_32BIT_MASK constant from dma-mapping.h when calling
pci_set_dma_mask() or pci_set_consistent_dma_mask() See
http://marc.theaimsgroup.com/?t=108001993000001&r=1&w=2 for details
Signed-off-by: Tobias Klauser <tklauser@nuerscht.ch>
Signed-off-by: Domen Puncer <domen@coderock.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
authored by Tobias Klauser and committed by Linus Torvalds caac3a44 f90e7185
+2
-1
sound/oss/esssolo1.c
+2
-1
sound/oss/esssolo1.c
···
104
#include <linux/smp_lock.h>
105
#include <linux/gameport.h>
106
#include <linux/wait.h>
107
108
#include <asm/io.h>
109
#include <asm/page.h>
···
2327
* to 24 bits first, then 32 bits (playback only) if that fails.
2328
*/
2329
if (pci_set_dma_mask(pcidev, 0x00ffffff) &&
2330
-
pci_set_dma_mask(pcidev, 0xffffffff)) {
2331
printk(KERN_WARNING "solo1: architecture does not support 24bit or 32bit PCI busmaster DMA\n");
2332
return -ENODEV;
2333
}
···
104
#include <linux/smp_lock.h>
105
#include <linux/gameport.h>
106
#include <linux/wait.h>
107
+
#include <linux/dma-mapping.h>
108
109
#include <asm/io.h>
110
#include <asm/page.h>
···
2326
* to 24 bits first, then 32 bits (playback only) if that fails.
2327
*/
2328
if (pci_set_dma_mask(pcidev, 0x00ffffff) &&
2329
+
pci_set_dma_mask(pcidev, DMA_32BIT_MASK)) {
2330
printk(KERN_WARNING "solo1: architecture does not support 24bit or 32bit PCI busmaster DMA\n");
2331
return -ENODEV;
2332
}