[ALSA] Fix invalid schedule_timeout_interruptible()

Fixed the invalid use of schedule_timeout_interruptible() without
checking pending signals.  Simply replaced with schedule_timeout().
Suggestions thanks to Jeff Garzik.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>
Signed-off-by: NJaroslav Kysela <perex@suse.cz>

sound/core/seq/seq_instr.c

@@ -109,7 +109,7 @@ void snd_seq_instr_list_free(struct snd_seq_kinstr_list **list_ptr)
 			spin_lock_irqsave(&list->lock, flags);
 			while (instr->use) {
 				spin_unlock_irqrestore(&list->lock, flags);
-				schedule_timeout_interruptible(1);
+				schedule_timeout(1);
 				spin_lock_irqsave(&list->lock, flags);
 			}				
 			spin_unlock_irqrestore(&list->lock, flags);
@@ -199,7 +199,7 @@ int snd_seq_instr_list_free_cond(struct snd_seq_kinstr_list *list,
 			instr = flist;
 			flist = instr->next;
 			while (instr->use)
-				schedule_timeout_interruptible(1);
+				schedule_timeout(1);
 			if (snd_seq_instr_free(instr, atomic)<0)
 				snd_printk(KERN_WARNING "instrument free problem\n");
 			instr = next;
@@ -555,7 +555,7 @@ static int instr_free(struct snd_seq_kinstr_ops *ops,
 					   SNDRV_SEQ_INSTR_NOTIFY_REMOVE);
 		while (instr->use) {
 			spin_unlock_irqrestore(&list->lock, flags);
-			schedule_timeout_interruptible(1);
+			schedule_timeout(1);
 			spin_lock_irqsave(&list->lock, flags);
 		}				
 		spin_unlock_irqrestore(&list->lock, flags);

sound/isa/ad1848/ad1848_lib.c

@@ -245,7 +245,7 @@ static void snd_ad1848_mce_down(struct snd_ad1848 *chip)
 			snd_printk(KERN_ERR "mce_down - auto calibration time out (2)\n");
 			return;
 		}
-		time = schedule_timeout_interruptible(time);
+		time = schedule_timeout(time);
 		spin_lock_irqsave(&chip->reg_lock, flags);
 	}
 #if 0
@@ -258,7 +258,7 @@ static void snd_ad1848_mce_down(struct snd_ad1848 *chip)
 			snd_printk(KERN_ERR "mce_down - auto calibration time out (3)\n");
 			return;
 		}
-		time = schedule_timeout_interruptible(time);
+		time = schedule_timeout(time);
 		spin_lock_irqsave(&chip->reg_lock, flags);
 	}
 	spin_unlock_irqrestore(&chip->reg_lock, flags);

sound/isa/sscape.c

@@ -382,7 +382,7 @@ static int obp_startup_ack(struct soundscape *s, unsigned timeout)
 		unsigned long flags;
 		unsigned char x;
 
-		schedule_timeout_interruptible(1);
+		schedule_timeout(1);
 
 		spin_lock_irqsave(&s->lock, flags);
 		x = inb(HOST_DATA_IO(s->io_base));
@@ -409,7 +409,7 @@ static int host_startup_ack(struct soundscape *s, unsigned timeout)
 		unsigned long flags;
 		unsigned char x;
 
-		schedule_timeout_interruptible(1);
+		schedule_timeout(1);
 
 		spin_lock_irqsave(&s->lock, flags);
 		x = inb(HOST_DATA_IO(s->io_base));

sound/isa/wavefront/wavefront_synth.c

@@ -1780,7 +1780,7 @@ wavefront_should_cause_interrupt (snd_wavefront_t *dev,
 	outb (val,port);
 	spin_unlock_irq(&dev->irq_lock);
 	while (1) {
-		if ((timeout = schedule_timeout_interruptible(timeout)) == 0)
+		if ((timeout = schedule_timeout(timeout)) == 0)
 			return;
 		if (dev->irq_ok)
 			return;

sound/pci/hda/hda_intel.c

@@ -538,7 +538,7 @@ static unsigned int azx_rirb_get_response(struct hda_codec *codec)
 		}
 		if (! chip->rirb.cmds)
 			return chip->rirb.res; /* the last value */
-		schedule_timeout_interruptible(1);
+		schedule_timeout(1);
 	} while (time_after_eq(timeout, jiffies));
 
 	if (chip->msi) {

sound/pci/via82xx.c

@@ -2098,7 +2098,7 @@ static int snd_via82xx_chip_init(struct via82xx *chip)
 		pci_read_config_byte(chip->pci, VIA_ACLINK_STAT, &pval);
 		if (pval & VIA_ACLINK_C00_READY) /* primary codec ready */
 			break;
-		schedule_timeout_uninterruptible(1);
+		schedule_timeout(1);
 	} while (time_before(jiffies, end_time));
 
 	if ((val = snd_via82xx_codec_xread(chip)) & VIA_REG_AC97_BUSY)
@@ -2117,7 +2117,7 @@ static int snd_via82xx_chip_init(struct via82xx *chip)
 			chip->ac97_secondary = 1;
 			goto __ac97_ok2;
 		}
-		schedule_timeout_interruptible(1);
+		schedule_timeout(1);
 	} while (time_before(jiffies, end_time));
 	/* This is ok, the most of motherboards have only one codec */
 

sound/pci/via82xx_modem.c

@@ -983,7 +983,7 @@ static int snd_via82xx_chip_init(struct via82xx_modem *chip)
 		pci_read_config_byte(chip->pci, VIA_ACLINK_STAT, &pval);
 		if (pval & VIA_ACLINK_C00_READY) /* primary codec ready */
 			break;
-		schedule_timeout_uninterruptible(1);
+		schedule_timeout(1);
 	} while (time_before(jiffies, end_time));
 
 	if ((val = snd_via82xx_codec_xread(chip)) & VIA_REG_AC97_BUSY)
@@ -1001,7 +1001,7 @@ static int snd_via82xx_chip_init(struct via82xx_modem *chip)
 			chip->ac97_secondary = 1;
 			goto __ac97_ok2;
 		}
-		schedule_timeout_interruptible(1);
+		schedule_timeout(1);
 	} while (time_before(jiffies, end_time));
 	/* This is ok, the most of motherboards have only one codec */