diff options
Diffstat (limited to 'sound/pci/intel8x0.c')
| -rw-r--r-- | sound/pci/intel8x0.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/sound/pci/intel8x0.c b/sound/pci/intel8x0.c index b4a38a3d855b..4bb97646a67a 100644 --- a/sound/pci/intel8x0.c +++ b/sound/pci/intel8x0.c @@ -711,11 +711,13 @@ static void snd_intel8x0_setup_periods(struct intel8x0 *chip, struct ichdev *ich static void fill_nocache(void *buf, int size, int nocache) { size = (size + PAGE_SIZE - 1) >> PAGE_SHIFT; - change_page_attr(virt_to_page(buf), size, nocache ? PAGE_KERNEL_NOCACHE : PAGE_KERNEL); - global_flush_tlb(); + if (nocache) + set_pages_uc(virt_to_page(buf), size); + else + set_pages_wb(virt_to_page(buf), size); } #else -#define fill_nocache(buf,size,nocache) +#define fill_nocache(buf, size, nocache) do { ; } while (0) #endif /* |