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

swiotlb: Convert swiotlb_force from int to enum

Browse Source 
Convert the flag swiotlb_force from an int to an enum, to prepare for
the advent of more possible values.

Suggested-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
This commit is contained in:
Geert Uytterhoeven
2016-12-16 14:28:41 +01:00
committed by Konrad Rzeszutek Wilk
parent 6c206e4d99
commit ae7871be18
8 changed files with 27 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
arch/x86/kernel/pci-swiotlb.c
View File

@@ -68,7 +68,7 @@ static struct dma_map_ops swiotlb_dma_ops = {
*/
int __init pci_swiotlb_detect_override(void)
{
if (swiotlb_force)
if (swiotlb_force == SWIOTLB_FORCE)
swiotlb = 1;
return swiotlb;