[ALSA] Fix schedule_timeout usage

Use schedule_timeout_{,un}interruptible() instead of
set_current_state()/schedule_timeout() to reduce kernel size.  Also use
human-time conversion functions instead of hard-coded division to avoid
rounding issues.

Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 1 insertions, 2 deletions

diff --git a/sound/pci/ice1712/pontis.c b/sound/pci/ice1712/pontis.c
index a5f852b1f575..773a1ecb75ce 100644
--- a/sound/pci/ice1712/pontis.c
+++ b/sound/pci/ice1712/pontis.c
@@ -794,8 +794,7 @@ static int __devinit pontis_init(ice1712_t *ice)
         /* initialize WM8776 codec */
         for (i = 0; i < ARRAY_SIZE(wm_inits); i += 2)
                 wm_put(ice, wm_inits[i], wm_inits[i+1]);
-        set_current_state(TASK_UNINTERRUPTIBLE);
-        schedule_timeout(1);
+        schedule_timeout_uninterruptible(1);
         for (i = 0; i < ARRAY_SIZE(wm_inits2); i += 2)
                 wm_put(ice, wm_inits2[i], wm_inits2[i+1]);