[PATCH v2] media: meson-ge2d: Fix rotation parameter changes detection in 'ge2d_s_ctrl()'
Christophe JAILLET
christophe.jaillet at wanadoo.fr
Fri Jul 30 12:35:05 PDT 2021
There is likely a typo here. To be consistent, we should compare
'fmt.height' with 'ctx->out.pix_fmt.height', not 'ctx->out.pix_fmt.width'.
Instead of fixing the test, just remove it and copy 'fmt' unconditionally.
Fixes: 59a635327ca7 ("media: meson: Add M2M driver for the Amlogic GE2D Accelerator Unit")
Signed-off-by: Christophe JAILLET <christophe.jaillet at wanadoo.fr>
Acked-by: Neil Armstrong <narmstrong at baylibre.com>
---
v2: axe the tests. The structure is small, and it is likely that it was
already copied with the broken test.
---
drivers/media/platform/meson/ge2d/ge2d.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/drivers/media/platform/meson/ge2d/ge2d.c b/drivers/media/platform/meson/ge2d/ge2d.c
index a1393fefa8ae..9b1e973e78da 100644
--- a/drivers/media/platform/meson/ge2d/ge2d.c
+++ b/drivers/media/platform/meson/ge2d/ge2d.c
@@ -779,11 +779,7 @@ static int ge2d_s_ctrl(struct v4l2_ctrl *ctrl)
* If the rotation parameter changes the OUTPUT frames
* parameters, take them in account
*/
- if (fmt.width != ctx->out.pix_fmt.width ||
- fmt.height != ctx->out.pix_fmt.width ||
- fmt.bytesperline > ctx->out.pix_fmt.bytesperline ||
- fmt.sizeimage > ctx->out.pix_fmt.sizeimage)
- ctx->out.pix_fmt = fmt;
+ ctx->out.pix_fmt = fmt;
break;
}
--
2.30.2
More information about the linux-amlogic
mailing list