From 9c8f2abdc5723b454ef4bfe23ec33ae2a46f62fc Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Fri, 11 Jan 2008 16:12:23 +0100 Subject: [PATCH] [ALSA] hda-codec - print control name in error messages Print the name of the defect controls in error messages in amp info callback. This will make debugging easier. Signed-off-by: Takashi Iwai Signed-off-by: Jaroslav Kysela --- sound/pci/hda/hda_codec.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c index caacc58..b5e69b1 100644 --- a/sound/pci/hda/hda_codec.c +++ b/sound/pci/hda/hda_codec.c @@ -933,7 +933,8 @@ int snd_hda_mixer_amp_volume_info(struct snd_kcontrol *kcontrol, caps = (caps & AC_AMPCAP_NUM_STEPS) >> AC_AMPCAP_NUM_STEPS_SHIFT; if (!caps) { printk(KERN_WARNING "hda_codec: " - "num_steps = 0 for NID=0x%x\n", nid); + "num_steps = 0 for NID=0x%x (ctl = %s)\n", nid, + kcontrol->id.name); return -EINVAL; } uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; -- 2.7.4