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| author |   Takashi Iwai <tiwai@suse.de> | 2018-07-18 07:40:53 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2018-07-18 08:24:29 +0200 |
| commit | fa84cf094ef9667e2b91c104b0a788fd1896f482 (patch) | |
| tree | bcedd784de9c2f7033ef30c138760dbe61e82b37 /sound/usb/pcm.c | |
| parent | ALSA: rawmidi: Use kvmalloc() for buffers (diff) | |
| download | linux-dev-fa84cf094ef9667e2b91c104b0a788fd1896f482.tar.xz linux-dev-fa84cf094ef9667e2b91c104b0a788fd1896f482.zip | |
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 'sound/usb/pcm.c')
| -rw-r--r-- | sound/usb/pcm.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/sound/usb/pcm.c b/sound/usb/pcm.c index 160f52c4871b..4b930fa47277 100644 --- a/sound/usb/pcm.c +++ b/sound/usb/pcm.c @@ -1694,7 +1694,6 @@ static const struct snd_pcm_ops snd_usb_playback_ops = { .trigger = snd_usb_substream_playback_trigger, .pointer = snd_usb_pcm_pointer, .page = snd_pcm_lib_get_vmalloc_page, - .mmap = snd_pcm_lib_mmap_vmalloc, }; static const struct snd_pcm_ops snd_usb_capture_ops = { @@ -1707,7 +1706,6 @@ static const struct snd_pcm_ops snd_usb_capture_ops = { .trigger = snd_usb_substream_capture_trigger, .pointer = snd_usb_pcm_pointer, .page = snd_pcm_lib_get_vmalloc_page, - .mmap = snd_pcm_lib_mmap_vmalloc, }; static const struct snd_pcm_ops snd_usb_playback_dev_ops = { |