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path: root/drivers/media/video/ivtv/ivtv-irq.c
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Diffstat (limited to 'drivers/media/video/ivtv/ivtv-irq.c')
-rw-r--r--drivers/media/video/ivtv/ivtv-irq.c15
1 files changed, 3 insertions, 12 deletions
diff --git a/drivers/media/video/ivtv/ivtv-irq.c b/drivers/media/video/ivtv/ivtv-irq.c
index fea1ec33b0d..9b4faf00919 100644
--- a/drivers/media/video/ivtv/ivtv-irq.c
+++ b/drivers/media/video/ivtv/ivtv-irq.c
@@ -71,19 +71,10 @@ static void ivtv_pio_work_handler(struct ivtv *itv)
write_reg(IVTV_IRQ_ENC_PIO_COMPLETE, 0x44);
}
-void ivtv_irq_work_handler(struct work_struct *work)
+void ivtv_irq_work_handler(struct kthread_work *work)
{
- struct ivtv *itv = container_of(work, struct ivtv, irq_work_queue);
+ struct ivtv *itv = container_of(work, struct ivtv, irq_work);
- DEFINE_WAIT(wait);
-
- if (test_and_clear_bit(IVTV_F_I_WORK_INITED, &itv->i_flags)) {
- struct sched_param param = { .sched_priority = 99 };
-
- /* This thread must use the FIFO scheduler as it
- is realtime sensitive. */
- sched_setscheduler(current, SCHED_FIFO, &param);
- }
if (test_and_clear_bit(IVTV_F_I_WORK_HANDLER_PIO, &itv->i_flags))
ivtv_pio_work_handler(itv);
@@ -975,7 +966,7 @@ irqreturn_t ivtv_irq_handler(int irq, void *dev_id)
}
if (test_and_clear_bit(IVTV_F_I_HAVE_WORK, &itv->i_flags)) {
- queue_work(itv->irq_work_queues, &itv->irq_work_queue);
+ queue_kthread_work(&itv->irq_worker, &itv->irq_work);
}
spin_unlock(&itv->dma_reg_lock);