linux-kernel - [PATCH] media: ov5640: Fix set 15fps regression

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Date:   Thu, 24 Jan 2019 23:28:01 +0530
From:   Jagan Teki <jagan@...rulasolutions.com>
To:     Steve Longerbeam <slongerbeam@...il.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Maxime Ripard <maxime.ripard@...tlin.com>,
        Jacopo Mondi <jacopo+renesas@...ndi.org>
Cc:     linux-media@...r.kernel.org, linux-kernel@...r.kernel.org,
        Michael Trimarchi <michael@...rulasolutions.com>,
        linux-amarula@...rulasolutions.com,
        Jagan Teki <jagan@...rulasolutions.com>
Subject: [PATCH] media: ov5640: Fix set 15fps regression

The ov5640_try_frame_interval operation updates the FPS as per user
input based on default ov5640_frame_rate, OV5640_30_FPS which is failed
to update when user trigger 15fps.

So, initialize the default ov5640_frame_rate to OV5640_15_FPS so-that
it can satisfy to update all fps.

Fixes: 5a3ad937bc78 ("media: ov5640: Make the return rate type more explicit")
Signed-off-by: Jagan Teki <jagan@...rulasolutions.com>
---
 drivers/media/i2c/ov5640.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/i2c/ov5640.c b/drivers/media/i2c/ov5640.c
index 5a909abd0a2d..4081c29176c6 100644
--- a/drivers/media/i2c/ov5640.c
+++ b/drivers/media/i2c/ov5640.c
@@ -2072,7 +2072,7 @@ static int ov5640_try_frame_interval(struct ov5640_dev *sensor,
 				     u32 width, u32 height)
 {
 	const struct ov5640_mode_info *mode;
-	enum ov5640_frame_rate rate = OV5640_30_FPS;
+	enum ov5640_frame_rate rate = OV5640_15_FPS;
 	int minfps, maxfps, best_fps, fps;
 	int i;
 
-- 
2.18.0.321.gffc6fa0e3