3 files changed, 0 insertions, 46 deletions

diff --git a/drivers/staging/media/zoran/zoran.h b/drivers/staging/media/zoran/zoran.h
index 0246635e0eac..fd27d1968e60 100644
--- a/drivers/staging/media/zoran/zoran.h
+++ b/drivers/staging/media/zoran/zoran.h
@@ -345,7 +345,6 @@ struct zoran {
 	struct zoran_buffer_col jpg_buffers;	/* MJPEG buffers' info */
 
 	/* Additional stuff for testing */
-	int testing;
 	int jpeg_error;
 	int intr_counter_GIRQ1;
 	int intr_counter_GIRQ0;
@@ -372,8 +371,6 @@ struct zoran {
 	int running;
 	int buf_in_reserve;
 
-	wait_queue_head_t test_q;
-
 	dma_addr_t p_sc;
 	__le32 *stat_comb;
 	dma_addr_t p_scb;
diff --git a/drivers/staging/media/zoran/zoran_card.c b/drivers/staging/media/zoran/zoran_card.c
index 28a403257bb9..89fbc114c368 100644
--- a/drivers/staging/media/zoran/zoran_card.c
+++ b/drivers/staging/media/zoran/zoran_card.c
@@ -858,31 +858,6 @@ void zoran_open_init_params(struct zoran *zr)
 		pci_err(zr->pci_dev, "%s internal error\n", __func__);
 
 	clear_interrupt_counters(zr);
-	zr->testing = 0;
-}
-
-static void test_interrupts(struct zoran *zr)
-{
-	DEFINE_WAIT(wait);
-	int timeout, icr;
-
-	clear_interrupt_counters(zr);
-
-	zr->testing = 1;
-	icr = btread(ZR36057_ICR);
-	btwrite(0x78000000 | ZR36057_ICR_IntPinEn, ZR36057_ICR);
-	prepare_to_wait(&zr->test_q, &wait, TASK_INTERRUPTIBLE);
-	timeout = schedule_timeout(HZ);
-	finish_wait(&zr->test_q, &wait);
-	btwrite(0, ZR36057_ICR);
-	btwrite(0x78000000, ZR36057_ISR);
-	zr->testing = 0;
-	pci_info(zr->pci_dev, "Testing interrupts...\n");
-	if (timeout)
-		pci_info(zr->pci_dev, ": time spent: %d\n", 1 * HZ - timeout);
-	if (zr36067_debug > 1)
-		print_interrupts(zr);
-	btwrite(icr, ZR36057_ICR);
 }
 
 static int zr36057_init(struct zoran *zr)
@@ -896,7 +871,6 @@ static int zr36057_init(struct zoran *zr)
 
 	init_waitqueue_head(&zr->v4l_capq);
 	init_waitqueue_head(&zr->jpg_capq);
-	init_waitqueue_head(&zr->test_q);
 	zr->jpg_buffers.allocated = 0;
 	zr->v4l_buffers.allocated = 0;
 
@@ -977,7 +951,6 @@ static int zr36057_init(struct zoran *zr)
 	zoran_init_hardware(zr);
 	if (zr36067_debug > 2)
 		detect_guest_activity(zr);
-	test_interrupts(zr);
 	if (!pass_through) {
 		decoder_call(zr, video, s_stream, 0);
 		encoder_call(zr, video, s_routing, 2, 0, 0);
diff --git a/drivers/staging/media/zoran/zoran_device.c b/drivers/staging/media/zoran/zoran_device.c
index fb318449d784..c090d7166caa 100644
--- a/drivers/staging/media/zoran/zoran_device.c
+++ b/drivers/staging/media/zoran/zoran_device.c
@@ -1109,22 +1109,6 @@ irqreturn_t zoran_irq(int irq, void *dev_id)
 	struct zoran *zr = dev_id;
 	unsigned long flags;
 
-	if (zr->testing) {
-		/* Testing interrupts */
-		spin_lock_irqsave(&zr->spinlock, flags);
-		while ((stat = count_reset_interrupt(zr))) {
-			if (count++ > 100) {
-				btand(~ZR36057_ICR_IntPinEn, ZR36057_ICR);
-				pci_err(zr->pci_dev, "IRQ lockup while testing, isr=0x%08x, cleared int mask\n",
-					stat);
-				wake_up_interruptible(&zr->test_q);
-			}
-		}
-		zr->last_isr = stat;
-		spin_unlock_irqrestore(&zr->spinlock, flags);
-		return IRQ_HANDLED;
-	}
-
 	spin_lock_irqsave(&zr->spinlock, flags);
 	while (1) {
 		/* get/clear interrupt status bits */