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[5.13,354/800] media: s5p-mfc: Fix display delay control creation

Message ID 20210712061004.752903180@linuxfoundation.org
State New
Headers show
Series None | expand

Commit Message

Greg Kroah-Hartman July 12, 2021, 6:06 a.m. UTC 
From: Marek Szyprowski <m.szyprowski@samsung.com>


[ Upstream commit 61c6f04a988e420a1fc5e8e81cf9aebf142a7bd6 ]

v4l2_ctrl_new_std() fails if the caller provides no 'step' parameter for
integer control, so define it to fix following error:

s5p_mfc_dec_ctrls_setup:1166: Adding control (1) failed

Fixes: c3042bff918a ("media: s5p-mfc: Use display delay and display enable std controls")
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

Signed-off-by: Sasha Levin <sashal@kernel.org>

---
 drivers/media/platform/s5p-mfc/s5p_mfc_dec.c | 1 +
 1 file changed, 1 insertion(+)

-- 
2.30.2
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Patch

diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c b/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c
index a92a9ca6e87e..c1d3bda8385b 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c
@@ -172,6 +172,7 @@  static struct mfc_control controls[] = {
 		.type = V4L2_CTRL_TYPE_INTEGER,
 		.minimum = 0,
 		.maximum = 16383,
+		.step = 1,
 		.default_value = 0,
 	},
 	{