xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

[PATCH] Last DMA_xBIT_MASK cleanups

Browse Source 
These are the last conversions of pci_set_dma_mask(),
pci_set_consistent_dma_mask() and pci_dma_supported() to use DMA_xBIT_MASK
constants from linux/dma-mapping.h

Signed-off-by: Tobias Klauser <tklauser@nuerscht.ch>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Tobias Klauser
2006-04-10 22:54:21 -07:00
committed by Linus Torvalds
parent 31cc48bfee
commit 56b146d36d
7 changed files with 21 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/sn/ioc3.c
View File

@@ -11,6 +11,7 @@
#include <linux/errno.h>
#include <linux/module.h>
#include <linux/pci.h>
#include <linux/dma-mapping.h>
#include <linux/interrupt.h>
#include <linux/spinlock.h>
#include <linux/delay.h>
@@ -619,9 +620,9 @@ static int ioc3_probe(struct pci_dev *pdev, const struct pci_device_id *pci_id)
pci_set_master(pdev);
#ifdef USE_64BIT_DMA
ret = pci_set_dma_mask(pdev, 0xffffffffffffffffULL);
ret = pci_set_dma_mask(pdev, DMA_64BIT_MASK);
if (!ret) {
ret = pci_set_consistent_dma_mask(pdev, 0xffffffffffffffffULL);
ret = pci_set_consistent_dma_mask(pdev, DMA_64BIT_MASK);
if (ret < 0) {
printk(KERN_WARNING "%s: Unable to obtain 64 bit DMA "
"for consistent allocations\n",