Print some CA selecting info, which could be valuable for debugging when
something goes wrong.
Signed-off-by: Wu Fengguang <wfg@xxxxxxxxxxxxxxx>
---
sound/pci/hda/patch_intelhdmi.c | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
--- sound-2.6.orig/sound/pci/hda/patch_intelhdmi.c
+++ sound-2.6/sound/pci/hda/patch_intelhdmi.c
@@ -444,14 +444,16 @@ static int hdmi_setup_channel_allocation
(spk_mask & channel_allocations[i].spk_mask) ==
channel_allocations[i].spk_mask) {
ai->CA = channel_allocations[i].ca_index;
- return 0;
+ break;
}
}
snd_print_channel_allocation(eld->spk_alloc, buf, sizeof(buf));
- snd_printd(KERN_INFO "failed to setup channel allocation: %d of %s\n",
- channels, buf);
- return -1;
+ snd_printdd(KERN_INFO
+ "HDMI: select CA 0x%x for %d-channel allocation: %s\n",
+ ai->CA, channels, buf);
+
+ return ai->CA;
}
static void hdmi_setup_channel_mapping(struct hda_codec *codec,
--
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