* [PATCH] media: rockchip/rga: constify v4l2_m2m_ops structure
@ 2018-10-27 12:30 Julia Lawall
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From: Julia Lawall @ 2018-10-27 12:30 UTC (permalink / raw)
To: Jacob chen
Cc: kernel-janitors, Mauro Carvalho Chehab, Heiko Stuebner,
linux-media, linux-arm-kernel, linux-rockchip, linux-kernel
The v4l2_m2m_ops structure can be const as it is only passed to
v4l2_m2m_init whose parameter is const.
Done with the help of Coccinelle.
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
---
drivers/media/platform/rockchip/rga/rga.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/platform/rockchip/rga/rga.c b/drivers/media/platform/rockchip/rga/rga.c
index 9cc9db083870..dc63c44929de 100644
--- a/drivers/media/platform/rockchip/rga/rga.c
+++ b/drivers/media/platform/rockchip/rga/rga.c
@@ -97,7 +97,7 @@ static irqreturn_t rga_isr(int irq, void *prv)
return IRQ_HANDLED;
}
-static struct v4l2_m2m_ops rga_m2m_ops = {
+static const struct v4l2_m2m_ops rga_m2m_ops = {
.device_run = device_run,
};
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2018-10-27 12:30 [PATCH] media: rockchip/rga: constify v4l2_m2m_ops structure Julia Lawall
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