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Diffstat (limited to 'sound/oss/swarm_cs4297a.c')
-rw-r--r--sound/oss/swarm_cs4297a.c14
1 files changed, 8 insertions, 6 deletions
diff --git a/sound/oss/swarm_cs4297a.c b/sound/oss/swarm_cs4297a.c
index 7d8803a00b79..f851fd0e199c 100644
--- a/sound/oss/swarm_cs4297a.c
+++ b/sound/oss/swarm_cs4297a.c
@@ -90,6 +90,8 @@
#include <asm/sibyte/sb1250_mac.h>
#include <asm/sibyte/sb1250.h>
+#include "sleep.h"
+
struct cs4297a_state;
static DEFINE_MUTEX(swarm_cs4297a_mutex);
@@ -748,7 +750,7 @@ static int serdma_reg_access(struct cs4297a_state *s, u64 data)
/* Since a writer has the DSP open, we have to mux the
request in */
s->reg_request = data;
- interruptible_sleep_on(&s->dma_dac.reg_wait);
+ oss_broken_sleep_on(&s->dma_dac.reg_wait, MAX_SCHEDULE_TIMEOUT);
/* XXXKW how can I deal with the starvation case where
the opener isn't writing? */
} else {
@@ -790,7 +792,7 @@ static int cs4297a_read_ac97(struct cs4297a_state *s, u32 offset,
if (serdma_reg_access(s, (0xCLL << 60) | (1LL << 47) | ((u64)(offset & 0x7F) << 40)))
return -1;
- interruptible_sleep_on(&s->dma_adc.reg_wait);
+ oss_broken_sleep_on(&s->dma_adc.reg_wait, MAX_SCHEDULE_TIMEOUT);
*value = s->read_value;
CS_DBGOUT(CS_AC97, 2,
printk(KERN_INFO "cs4297a: rdr reg %x -> %x\n", s->read_reg, s->read_value));
@@ -1740,7 +1742,7 @@ static ssize_t cs4297a_read(struct file *file, char *buffer, size_t count,
start_adc(s);
if (file->f_flags & O_NONBLOCK)
return ret ? ret : -EAGAIN;
- interruptible_sleep_on(&s->dma_adc.wait);
+ oss_broken_sleep_on(&s->dma_adc.wait, MAX_SCHEDULE_TIMEOUT);
if (signal_pending(current))
return ret ? ret : -ERESTARTSYS;
continue;
@@ -1836,7 +1838,7 @@ static ssize_t cs4297a_write(struct file *file, const char *buffer,
start_dac(s);
if (file->f_flags & O_NONBLOCK)
return ret ? ret : -EAGAIN;
- interruptible_sleep_on(&d->wait);
+ oss_broken_sleep_on(&d->wait, MAX_SCHEDULE_TIMEOUT);
if (signal_pending(current))
return ret ? ret : -ERESTARTSYS;
continue;
@@ -2452,7 +2454,7 @@ static int cs4297a_locked_open(struct inode *inode, struct file *file)
return -EBUSY;
}
mutex_unlock(&s->open_sem_dac);
- interruptible_sleep_on(&s->open_wait_dac);
+ oss_broken_sleep_on(&s->open_wait_dac, MAX_SCHEDULE_TIMEOUT);
if (signal_pending(current)) {
printk("open - sig pending\n");
@@ -2469,7 +2471,7 @@ static int cs4297a_locked_open(struct inode *inode, struct file *file)
return -EBUSY;
}
mutex_unlock(&s->open_sem_adc);
- interruptible_sleep_on(&s->open_wait_adc);
+ oss_broken_sleep_on(&s->open_wait_adc, MAX_SCHEDULE_TIMEOUT);
if (signal_pending(current)) {
printk("open - sig pending\n");
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