From: Philipp Zabel <p.zabel@pengutronix.de>
Date: Wed, 6 Nov 2019 11:38:36 +0000 (+0100)
Subject: media: coda: drop unused irqlock
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=d52741728a518afe536d22dc6e9b60193c5fa942;p=openwrt%2Fstaging%2Fblogic.git

media: coda: drop unused irqlock

The irqlock spinlock has been unused from the start. Remove it.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
---

diff --git a/drivers/media/platform/coda/coda-common.c b/drivers/media/platform/coda/coda-common.c
index 287dc1692286..5a38808c8695 100644
--- a/drivers/media/platform/coda/coda-common.c
+++ b/drivers/media/platform/coda/coda-common.c
@@ -2960,8 +2960,6 @@ static int coda_probe(struct platform_device *pdev)
 	else
 		return -EINVAL;
 
-	spin_lock_init(&dev->irqlock);
-
 	dev->dev = &pdev->dev;
 	dev->clk_per = devm_clk_get(&pdev->dev, "per");
 	if (IS_ERR(dev->clk_per)) {
diff --git a/drivers/media/platform/coda/coda.h b/drivers/media/platform/coda/coda.h
index 848bf1da401e..9f226140b486 100644
--- a/drivers/media/platform/coda/coda.h
+++ b/drivers/media/platform/coda/coda.h
@@ -86,7 +86,6 @@ struct coda_dev {
 	struct gen_pool		*iram_pool;
 	struct coda_aux_buf	iram;
 
-	spinlock_t		irqlock;
 	struct mutex		dev_mutex;
 	struct mutex		coda_mutex;
 	struct workqueue_struct	*workqueue;