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path: root/drivers/media/video/cx18/cx18-driver.c
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Diffstat (limited to 'drivers/media/video/cx18/cx18-driver.c')
-rw-r--r--drivers/media/video/cx18/cx18-driver.c24
1 files changed, 2 insertions, 22 deletions
diff --git a/drivers/media/video/cx18/cx18-driver.c b/drivers/media/video/cx18/cx18-driver.c
index 133ec2bac18..944af8adbe0 100644
--- a/drivers/media/video/cx18/cx18-driver.c
+++ b/drivers/media/video/cx18/cx18-driver.c
@@ -664,7 +664,7 @@ static int __devinit cx18_create_in_workq(struct cx18 *cx)
{
snprintf(cx->in_workq_name, sizeof(cx->in_workq_name), "%s-in",
cx->v4l2_dev.name);
- cx->in_work_queue = create_singlethread_workqueue(cx->in_workq_name);
+ cx->in_work_queue = alloc_ordered_workqueue(cx->in_workq_name, 0);
if (cx->in_work_queue == NULL) {
CX18_ERR("Unable to create incoming mailbox handler thread\n");
return -ENOMEM;
@@ -672,18 +672,6 @@ static int __devinit cx18_create_in_workq(struct cx18 *cx)
return 0;
}
-static int __devinit cx18_create_out_workq(struct cx18 *cx)
-{
- snprintf(cx->out_workq_name, sizeof(cx->out_workq_name), "%s-out",
- cx->v4l2_dev.name);
- cx->out_work_queue = create_workqueue(cx->out_workq_name);
- if (cx->out_work_queue == NULL) {
- CX18_ERR("Unable to create outgoing mailbox handler threads\n");
- return -ENOMEM;
- }
- return 0;
-}
-
static void __devinit cx18_init_in_work_orders(struct cx18 *cx)
{
int i;
@@ -710,15 +698,9 @@ static int __devinit cx18_init_struct1(struct cx18 *cx)
mutex_init(&cx->epu2apu_mb_lock);
mutex_init(&cx->epu2cpu_mb_lock);
- ret = cx18_create_out_workq(cx);
- if (ret)
- return ret;
-
ret = cx18_create_in_workq(cx);
- if (ret) {
- destroy_workqueue(cx->out_work_queue);
+ if (ret)
return ret;
- }
cx18_init_in_work_orders(cx);
@@ -1107,7 +1089,6 @@ free_mem:
release_mem_region(cx->base_addr, CX18_MEM_SIZE);
free_workqueues:
destroy_workqueue(cx->in_work_queue);
- destroy_workqueue(cx->out_work_queue);
err:
if (retval == 0)
retval = -ENODEV;
@@ -1259,7 +1240,6 @@ static void cx18_remove(struct pci_dev *pci_dev)
cx18_halt_firmware(cx);
destroy_workqueue(cx->in_work_queue);
- destroy_workqueue(cx->out_work_queue);
cx18_streams_cleanup(cx, 1);