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Why to store the chosed values for prediv, postdiv and mult if
those won't be used?
drivers/media/i2c/ov2659.c: In function 'ov2659_pll_calc_params':
drivers/media/i2c/ov2659.c:912:35: warning: variable 's_mult' set but not used [-Wunused-but-set-variable]
u32 s_prediv = 1, s_postdiv = 1, s_mult = 1;
^
drivers/media/i2c/ov2659.c:912:20: warning: variable 's_postdiv' set but not used [-Wunused-but-set-variable]
u32 s_prediv = 1, s_postdiv = 1, s_mult = 1;
^
drivers/media/i2c/ov2659.c:912:6: warning: variable 's_prediv' set but not used [-Wunused-but-set-variable]
u32 s_prediv = 1, s_postdiv = 1, s_mult = 1;
^
This is likely some leftover from some past change.
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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The subdev API is optional. No driver should depend on it.
Avoid compilation breakages if subdev API is not selected:
drivers/media/i2c/ov2659.c: In function ‘ov2659_get_fmt’:
drivers/media/i2c/ov2659.c:1054:3: error: implicit declaration of function ‘v4l2_subdev_get_try_format’ [-Werror=implicit-function-declaration]
mf = v4l2_subdev_get_try_format(sd, cfg, 0);
^
drivers/media/i2c/ov2659.c:1054:6: warning: assignment makes pointer from integer without a cast
mf = v4l2_subdev_get_try_format(sd, cfg, 0);
^
drivers/media/i2c/ov2659.c: In function ‘ov2659_set_fmt’:
drivers/media/i2c/ov2659.c:1129:6: warning: assignment makes pointer from integer without a cast
mf = v4l2_subdev_get_try_format(sd, cfg, fmt->pad);
^
drivers/media/i2c/ov2659.c: In function ‘ov2659_open’:
drivers/media/i2c/ov2659.c:1264:38: error: ‘struct v4l2_subdev_fh’ has no member named ‘pad’
v4l2_subdev_get_try_format(sd, fh->pad, 0);
^
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Tested-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
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Instead of parsing the link-frequencies property in the driver, let
v4l2_of_alloc_parse_endpoint() do it.
Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Acked-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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This needs to be signed or there is a risk of hitting a forever loop.
Fixes: c4c0283ab3cd ('[media] media: i2c: add support for omnivision's ov2659 sensor')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Acked-by: Benoit Parrot <bparrot@ti.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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this patch adds support for omnivision's ov2659
sensor, the driver supports following features:
1: Asynchronous probing
2: DT support
3: Media controller support
Signed-off-by: Benoit Parrot <bparrot@ti.com>
Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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