summaryrefslogtreecommitdiff
path: root/include/sound
diff options
context:
space:
mode:
authorTakashi Iwai <tiwai@suse.de>2018-07-18 08:40:53 +0300
committerTakashi Iwai <tiwai@suse.de>2018-07-18 09:24:29 +0300
commitfa84cf094ef9667e2b91c104b0a788fd1896f482 (patch)
treebcedd784de9c2f7033ef30c138760dbe61e82b37 /include/sound
parentef4db239cda2d74f53120e223643b0f5bbf947c1 (diff)
downloadlinux-fa84cf094ef9667e2b91c104b0a788fd1896f482.tar.xz
ALSA: pcm: Nuke snd_pcm_lib_mmap_vmalloc()
snd_pcm_lib_mmap_vmalloc() was supposed to be implemented with somewhat special for vmalloc handling, but in the end, this turned to just the default handler, i.e. NULL. As the situation has never changed over decades, let's rip it off. Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'include/sound')
-rw-r--r--include/sound/pcm.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/include/sound/pcm.h b/include/sound/pcm.h
index fcdf358a25f0..1206045ccf03 100644
--- a/include/sound/pcm.h
+++ b/include/sound/pcm.h
@@ -1342,8 +1342,6 @@ int snd_pcm_lib_mmap_iomem(struct snd_pcm_substream *substream, struct vm_area_s
#define snd_pcm_lib_mmap_iomem NULL
#endif
-#define snd_pcm_lib_mmap_vmalloc NULL
-
/**
* snd_pcm_limit_isa_dma_size - Get the max size fitting with ISA DMA transfer
* @dma: DMA number