ALSA: hda: Fix the audio-component completion timeout

The timeout of audio component binding was incorrectly specified in
msec, not in jiffies, which results in way too shorter timeout than
expected.

Along with fixing it, add the information print about the binding
failure to show the unexpected situation more clearly.

Fixes: a57942bfdd61 ("ALSA: hda: Make audio component support more generic")
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/hda/hdac_i915.c b/sound/hda/hdac_i915.c
index b5282cb..617ff1a 100644 (file)
--- a/sound/hda/hdac_i915.c
+++ b/sound/hda/hdac_i915.c
@@ -145,9 +145,11 @@ int snd_hdac_i915_init(struct hdac_bus *bus)
        if (!acomp->ops) {
                request_module("i915");
                /* 10s timeout */
-               wait_for_completion_timeout(&bind_complete, 10 * 1000);
+               wait_for_completion_timeout(&bind_complete,
+                                           msecs_to_jiffies(10 * 1000));
        }
        if (!acomp->ops) {
+               dev_info(bus->dev, "couldn't bind with audio component\n");
                snd_hdac_acomp_exit(bus);
                return -ENODEV;
        }