Commit 06d62598 authored by Takashi Iwai's avatar Takashi Iwai Committed by Linus Torvalds

[PATCH] alsa: fix iomem mmap

The patch adds the definition vm_private_data again to
snd_pcm_lib_mmap_iomem().  It got lost during the rewrite of the mmap
stuff.
Signed-off-by: default avatarMartin Langer <martin-langer@gmx.de>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 2276c548
......@@ -3099,6 +3099,7 @@ int snd_pcm_lib_mmap_iomem(snd_pcm_substream_t *substream, struct vm_area_struct
area->vm_page_prot = pgprot_noncached(area->vm_page_prot);
#endif
area->vm_ops = &snd_pcm_vm_ops_data_mmio;
area->vm_private_data = substream;
area->vm_flags |= VM_IO;
size = area->vm_end - area->vm_start;
offset = area->vm_pgoff << PAGE_SHIFT;
......
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