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authorDavidlohr Bueso <dave@stgolabs.net>2015-01-14 23:11:43 -0800
committerTakashi Iwai <tiwai@suse.de>2015-01-15 08:32:27 +0100
commitfd4e8dde42bb142448e3fd7dc6094cb2707d3b64 (patch)
treea439b1bd8a0d89c72ab2eff4cd1601cb85a7dc54 /sound/oss
parent7b617289b699b5f7e4544bfd2794818cb880b928 (diff)
downloadlinux-stericsson-fd4e8dde42bb142448e3fd7dc6094cb2707d3b64.tar.gz
sound/oss: use current->state helpers
Call __set_current_state() instead of assigning the new state directly. These interfaces also aid CONFIG_DEBUG_ATOMIC_SLEEP environments, keeping track of who changed the state. Signed-off-by: Davidlohr Bueso <dbueso@suse.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/oss')
-rw-r--r--sound/oss/msnd_pinnacle.c4
-rw-r--r--sound/oss/swarm_cs4297a.c2
2 files changed, 3 insertions, 3 deletions
diff --git a/sound/oss/msnd_pinnacle.c b/sound/oss/msnd_pinnacle.c
index c23f9f95bfa5..a8ceef8d1a8d 100644
--- a/sound/oss/msnd_pinnacle.c
+++ b/sound/oss/msnd_pinnacle.c
@@ -675,7 +675,7 @@ static void dsp_write_flush(void)
timeout);
clear_bit(F_WRITEFLUSH, &dev.flags);
if (!signal_pending(current)) {
- current->state = TASK_INTERRUPTIBLE;
+ __set_current_state(TASK_INTERRUPTIBLE);
schedule_timeout(get_play_delay_jiffies(DAP_BUFF_SIZE));
}
clear_bit(F_WRITING, &dev.flags);
@@ -1288,7 +1288,7 @@ static int __init calibrate_adc(WORD srate)
& ~0x0001, dev.SMA + SMA_wCurrHostStatusFlags);
if (msnd_send_word(&dev, 0, 0, HDEXAR_CAL_A_TO_D) == 0 &&
chk_send_dsp_cmd(&dev, HDEX_AUX_REQ) == 0) {
- current->state = TASK_INTERRUPTIBLE;
+ __set_current_state(TASK_INTERRUPTIBLE);
schedule_timeout(HZ / 3);
return 0;
}
diff --git a/sound/oss/swarm_cs4297a.c b/sound/oss/swarm_cs4297a.c
index a33e8ce8085b..213a416b6e0b 100644
--- a/sound/oss/swarm_cs4297a.c
+++ b/sound/oss/swarm_cs4297a.c
@@ -1654,7 +1654,7 @@ static int drain_dac(struct cs4297a_state *s, int nonblock)
s->dma_dac.hwptr = s->dma_dac.swptr = hwptr;
spin_unlock_irqrestore(&s->lock, flags);
remove_wait_queue(&s->dma_dac.wait, &wait);
- current->state = TASK_RUNNING;
+ __set_current_state(TASK_RUNNING);
return 0;
}