7 files changed, 12 insertions, 35 deletions

diff --git a/sound/isa/ad1848/ad1848_lib.c b/sound/isa/ad1848/ad1848_lib.c
index 744b65a35c9c..891bacc94f68 100644
--- a/sound/isa/ad1848/ad1848_lib.c
+++ b/sound/isa/ad1848/ad1848_lib.c
@@ -243,8 +243,7 @@ static void snd_ad1848_mce_down(ad1848_t *chip)
                         snd_printk(KERN_ERR "mce_down - auto calibration time out (2)\n");
                         return;
                 }
-                set_current_state(TASK_INTERRUPTIBLE);
-                time = schedule_timeout(time);
+                time = schedule_timeout_interruptible(time);
                 spin_lock_irqsave(&chip->reg_lock, flags);
         }
 #if 0
@@ -257,8 +256,7 @@ static void snd_ad1848_mce_down(ad1848_t *chip)
                         snd_printk(KERN_ERR "mce_down - auto calibration time out (3)\n");
                         return;
                 }
-                set_current_state(TASK_INTERRUPTIBLE);
-                time = schedule_timeout(time);
+                time = schedule_timeout_interruptible(time);
                 spin_lock_irqsave(&chip->reg_lock, flags);
         }
         spin_unlock_irqrestore(&chip->reg_lock, flags);
diff --git a/sound/isa/gus/gus_pcm.c b/sound/isa/gus/gus_pcm.c
index 720c0739c3a5..1cc89fb67bf2 100644
--- a/sound/isa/gus/gus_pcm.c
+++ b/sound/isa/gus/gus_pcm.c
@@ -333,8 +333,7 @@ static int snd_gf1_pcm_poke_block(snd_gus_card_t *gus, unsigned char *buf,
                         }
                 }
                 if (count > 0 && !in_interrupt()) {
-                        set_current_state(TASK_INTERRUPTIBLE);
-                        schedule_timeout(1);
+                        schedule_timeout_interruptible(1);
                         if (signal_pending(current))
                                 return -EAGAIN;
                 }
diff --git a/sound/isa/sb/emu8000.c b/sound/isa/sb/emu8000.c
index 95540f133199..b09c6575e01a 100644
--- a/sound/isa/sb/emu8000.c
+++ b/sound/isa/sb/emu8000.c
@@ -135,8 +135,7 @@ static void __init
 snd_emu8000_read_wait(emu8000_t *emu)
 {
         while ((EMU8000_SMALR_READ(emu) & 0x80000000) != 0) {
-                set_current_state(TASK_INTERRUPTIBLE);
-                schedule_timeout(1);
+                schedule_timeout_interruptible(1);
                 if (signal_pending(current))
                         break;
         }
@@ -148,8 +147,7 @@ static void __init
 snd_emu8000_write_wait(emu8000_t *emu)
 {
         while ((EMU8000_SMALW_READ(emu) & 0x80000000) != 0) {
-                set_current_state(TASK_INTERRUPTIBLE);
-                schedule_timeout(1);
+                schedule_timeout_interruptible(1);
                 if (signal_pending(current))
                         break;
         }
@@ -437,8 +435,7 @@ size_dram(emu8000_t *emu)
         for (i = 0; i < 10000; i++) {
                 if ((EMU8000_SMALW_READ(emu) & 0x80000000) == 0)
                         break;
-                set_current_state(TASK_INTERRUPTIBLE);
-                schedule_timeout(1);
+                schedule_timeout_interruptible(1);
                 if (signal_pending(current))
                         break;
         }
diff --git a/sound/isa/sb/emu8000_patch.c b/sound/isa/sb/emu8000_patch.c
index 26e693078cb3..2fea67e71c78 100644
--- a/sound/isa/sb/emu8000_patch.c
+++ b/sound/isa/sb/emu8000_patch.c
@@ -109,8 +109,7 @@ static void
 snd_emu8000_write_wait(emu8000_t *emu)
 {
         while ((EMU8000_SMALW_READ(emu) & 0x80000000) != 0) {
-                set_current_state(TASK_INTERRUPTIBLE);
-                schedule_timeout(1);
+                schedule_timeout_interruptible(1);
                 if (signal_pending(current))
                         break;
         }
diff --git a/sound/isa/sb/emu8000_pcm.c b/sound/isa/sb/emu8000_pcm.c
index 0209790dc4b5..b323beeeda15 100644
--- a/sound/isa/sb/emu8000_pcm.c
+++ b/sound/isa/sb/emu8000_pcm.c
@@ -117,8 +117,7 @@ snd_emu8000_write_wait(emu8000_t *emu, int can_schedule)
 {
         while ((EMU8000_SMALW_READ(emu) & 0x80000000) != 0) {
                 if (can_schedule) {
-                        set_current_state(TASK_INTERRUPTIBLE);
-                        schedule_timeout(1);
+                        schedule_timeout_interruptible(1);
                         if (signal_pending(current))
                                 break;
                 }
diff --git a/sound/isa/sscape.c b/sound/isa/sscape.c
index 1036876146c4..11588067fa4f 100644
--- a/sound/isa/sscape.c
+++ b/sound/isa/sscape.c
@@ -343,19 +343,6 @@ static void soundscape_free(snd_card_t * c)
 }
 
 /*
- * Put this process into an idle wait-state for a certain number
- * of "jiffies". The process can almost certainly be rescheduled
- * while we're waiting, and so we must NOT be holding any spinlocks
- * when we call this function. If we are then we risk DEADLOCK in
- * SMP (Ha!) or pre-emptible kernels.
- */
-static inline void sleep(long jiffs, int state)
-{
-        set_current_state(state);
-        schedule_timeout(jiffs);
-}
-
-/*
  * Tell the SoundScape to begin a DMA tranfer using the given channel.
  * All locking issues are left to the caller.
  */
@@ -392,7 +379,7 @@ static int obp_startup_ack(struct soundscape *s, unsigned timeout)
                 unsigned long flags;
                 unsigned char x;
 
-                sleep(1, TASK_INTERRUPTIBLE);
+                schedule_timeout_interruptible(1);
 
                 spin_lock_irqsave(&s->lock, flags);
                 x = inb(HOST_DATA_IO(s->io_base));
@@ -419,7 +406,7 @@ static int host_startup_ack(struct soundscape *s, unsigned timeout)
                 unsigned long flags;
                 unsigned char x;
 
-                sleep(1, TASK_INTERRUPTIBLE);
+                schedule_timeout_interruptible(1);
 
                 spin_lock_irqsave(&s->lock, flags);
                 x = inb(HOST_DATA_IO(s->io_base));
diff --git a/sound/isa/wavefront/wavefront_synth.c b/sound/isa/wavefront/wavefront_synth.c
index 0c3c951009d8..abd79b781412 100644
--- a/sound/isa/wavefront/wavefront_synth.c
+++ b/sound/isa/wavefront/wavefront_synth.c
@@ -275,8 +275,7 @@ static int
 wavefront_sleep (int limit)
 
 {
-        set_current_state(TASK_INTERRUPTIBLE);
-        schedule_timeout(limit);
+        schedule_timeout_interruptible(limit);
 
         return signal_pending(current);
 }
@@ -1788,8 +1787,7 @@ wavefront_should_cause_interrupt (snd_wavefront_t *dev,
         outb (val,port);
         spin_unlock_irq(&dev->irq_lock);
         while (1) {
-                set_current_state(TASK_INTERRUPTIBLE);
-                if ((timeout = schedule_timeout(timeout)) == 0)
+                if ((timeout = schedule_timeout_interruptible(timeout)) == 0)
                         return;
                 if (dev->irq_ok)
                         return;