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| author | Jaroslav Kysela <perex@perex.cz> | 2010-02-25 15:01:29 +0100 |
|---|---|---|
| committer | Jaroslav Kysela <perex@perex.cz> | 2010-02-25 15:02:09 +0100 |
| commit | 412cb29b587f520834979b017412d086254e11c2 (patch) | |
| tree | aad8e3191e993cf240157339406368ef98e82fab | |
| parent | 5c35aa8b69ae67caf094fb3f41a1b270d4eb5b2d (diff) | |
| download | alsa-utils-412cb29b587f520834979b017412d086254e11c2.tar.gz | |
alsactl: add more debug prints to state.c
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
| -rw-r--r-- | alsactl/state.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/alsactl/state.c b/alsactl/state.c index 582fdf9..a59d084 100644 --- a/alsactl/state.c +++ b/alsactl/state.c @@ -1117,7 +1117,6 @@ static int restore_config_value2(snd_ctl_t *handle, snd_ctl_elem_info_t *info, } snd_ctl_elem_value_set_byte(ctl, idx, val); return 1; - break; default: break; } @@ -1404,6 +1403,7 @@ static int set_controls(int card, snd_config_t *top, int doit) snd_ctl_card_info_alloca(&info); sprintf(name, "hw:%d", card); + dbg("device='%s', doit=%i", name, doit); err = snd_ctl_open(&handle, name, 0); if (err < 0) { error("snd_ctl_open error: %s", snd_strerror(err)); @@ -1452,12 +1452,14 @@ static int set_controls(int card, snd_config_t *top, int doit) /* not very informative */ /* but value is used for check only */ err = -EAGAIN; + dbg("maxnumid=%i: more controls?", maxnumid); goto _close; } } _close: snd_ctl_close(handle); + dbg("result code: %i", err); return err; } |