In a function snd_pcm_hw_params_choose(), target parameters are arranged into a table. Though each entry of this table is read-only, they don't have const qualifier.
This commit adds the qualifier.
Signed-off-by: Takashi Sakamoto o-takashi@sakamocchi.jp --- sound/core/pcm_lib.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/sound/core/pcm_lib.c b/sound/core/pcm_lib.c index 5088d4b..0ab6f86 100644 --- a/sound/core/pcm_lib.c +++ b/sound/core/pcm_lib.c @@ -1733,7 +1733,7 @@ EXPORT_SYMBOL(snd_pcm_hw_param_last); int snd_pcm_hw_params_choose(struct snd_pcm_substream *pcm, struct snd_pcm_hw_params *params) { - static int vars[] = { + static const int vars[] = { SNDRV_PCM_HW_PARAM_ACCESS, SNDRV_PCM_HW_PARAM_FORMAT, SNDRV_PCM_HW_PARAM_SUBFORMAT, @@ -1744,7 +1744,8 @@ int snd_pcm_hw_params_choose(struct snd_pcm_substream *pcm, SNDRV_PCM_HW_PARAM_TICK_TIME, -1 }; - int err, *v; + const int *v; + int err;
for (v = vars; *v != -1; v++) { if (*v != SNDRV_PCM_HW_PARAM_BUFFER_SIZE)