ALSA: pcm - Remove unneeded ifdef pgprot_noncached

Signed-off-by: N Takashi Iwai <tiwai@suse.de>

ALSA: pcm - Remove unneeded ifdef pgprot_noncached
Signed-off-by: N Takashi Iwai <tiwai@suse.de>
3e879d7b · Takashi Iwai · 408bffd0 · 3e879d7b
隐藏空白更改
内联并排

Showing with 0 addition and 2 deletion

sound/core/pcm_native.c sound/core/pcm_native.c +0 -2

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--- a/sound/core/pcm_native.c
+++ b/sound/core/pcm_native.c
@@ -3162,9 +3162,7 @@ int snd_pcm_lib_mmap_iomem(struct snd_pcm_substream *substream,
 	long size;
 	unsigned long offset;

-#ifdef pgprot_noncached
 	area->vm_page_prot = pgprot_noncached(area->vm_page_prot);
-#endif
 	area->vm_flags |= VM_IO;
 	size = area->vm_end - area->vm_start;
 	offset = area->vm_pgoff << PAGE_SHIFT;