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| author | Arnd Bergmann <arnd@arndb.de> | 2017-05-18 15:35:55 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2017-05-18 16:39:08 +0200 |
| commit | dcab5fb7a5b0472e035da7dfe21168802c1b9d3b (patch) | |
| tree | 24379e9394a2caf874b3c84df9658134539b90a4 /sound/core/pcm_native.c | |
| parent | 9aee03f39c13fc674f5973baa69d13e32b45b535 (diff) | |
ALSA: pcm/oss: mark snd_pcm_plug_slave_format arg as const
Only one of the two declarations has the const modifier in the
argument list, so we get a warning when CONFIG_SND_PCM_OSS_PLUGINS
is disabled:
sound/core/oss/pcm_oss.c: In function 'snd_pcm_oss_change_params':
sound/core/oss/pcm_oss.c:898:47: error: passing argument 2 of 'snd_pcm_plug_slave_format' discards 'const' qualifier from pointer target type [-Werror=discarded-qualifiers]
This makes the two declarations match again.
Fixes: e76bf3c4b4e4 ("ALSA: pcm/oss: refer to parameters instead of copying to reduce usage of kernel stack")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/core/pcm_native.c')
0 files changed, 0 insertions, 0 deletions