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pcm: softvol - do not set TLV access flags for the switch

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Signed-off-by: Jaroslav Kysela <perex@perex.cz>
This commit is contained in:
Jaroslav Kysela 2021-02-22 13:08:30 +01:00
parent 174592280d
commit 24db585dd1
1 changed files with 6 additions and 3 deletions
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9
src/pcm/pcm_softvol.c
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@ -725,11 +725,13 @@ static int add_user_ctl(snd_pcm_softvol_t *svol, snd_ctl_elem_info_t *cinfo,
int i; int i;
unsigned int def_val; unsigned int def_val;
if (svol->max_val == 1) if (svol->max_val == 1) {
snd_ctl_elem_info_set_read_write(cinfo, 1, 1);
err = snd_ctl_add_boolean_elem_set(svol->ctl, cinfo, 1, count); err = snd_ctl_add_boolean_elem_set(svol->ctl, cinfo, 1, count);
else } else {
err = snd_ctl_add_integer_elem_set(svol->ctl, cinfo, 1, count, err = snd_ctl_add_integer_elem_set(svol->ctl, cinfo, 1, count,
0, svol->max_val, 0); 0, svol->max_val, 0);
}
if (err < 0) if (err < 0)
return err; return err;
if (svol->max_val == 1) if (svol->max_val == 1)
@ -817,7 +819,8 @@ static int softvol_load_control(snd_pcm_t *pcm, snd_pcm_softvol_t *svol,
SNDERR("Control %s mismatch", tmp_name); SNDERR("Control %s mismatch", tmp_name);
return err; return err;
} }
/* reset numid */ /* clear cinfo including numid */
snd_ctl_elem_info_clear(&cinfo);
snd_ctl_elem_info_set_id(&cinfo, ctl_id); snd_ctl_elem_info_set_id(&cinfo, ctl_id);
if ((err = add_user_ctl(svol, &cinfo, cchannels)) < 0) { if ((err = add_user_ctl(svol, &cinfo, cchannels)) < 0) {
SNDERR("Cannot add a control"); SNDERR("Cannot add a control");