diff options
| author | Sakari Ailus <sakari.ailus@linux.intel.com> | 2018-03-21 23:29:27 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2018-04-04 13:12:53 +0300 |
| commit | d2dc57b10ae2bd2e2e92ce26f2aaf24bcee17c53 (patch) | |
| tree | f59cdab6eda07f590b9d2c54408ac3b387ea32cd /include/media | |
| parent | dd5747fb9235d28ac2534e0ad4826a810a93e003 (diff) | |
| download | linux-d2dc57b10ae2bd2e2e92ce26f2aaf24bcee17c53.tar.xz | |
media: v4l: Bring back array_size parameter to v4l2_find_nearest_size
An older version of the driver patches were merged accidentally which
resulted in missing the array_size parameter that tells the length of the
array that contains the different supported sizes.
Bring it back to v4l2_find_nearest size and make the corresponding change
for the drivers using it as well.
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'include/media')
| -rw-r--r-- | include/media/v4l2-common.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/media/v4l2-common.h b/include/media/v4l2-common.h index 54b689247937..160bca96d524 100644 --- a/include/media/v4l2-common.h +++ b/include/media/v4l2-common.h @@ -320,6 +320,7 @@ void v4l_bound_align_image(unsigned int *width, unsigned int wmin, * set of resolutions contained in an array of a driver specific struct. * * @array: a driver specific array of image sizes + * @array_size: the length of the driver specific array of image sizes * @width_field: the name of the width field in the driver specific struct * @height_field: the name of the height field in the driver specific struct * @width: desired width. @@ -332,13 +333,13 @@ void v4l_bound_align_image(unsigned int *width, unsigned int wmin, * * Returns the best match or NULL if the length of the array is zero. */ -#define v4l2_find_nearest_size(array, width_field, height_field, \ +#define v4l2_find_nearest_size(array, array_size, width_field, height_field, \ width, height) \ ({ \ BUILD_BUG_ON(sizeof((array)->width_field) != sizeof(u32) || \ sizeof((array)->height_field) != sizeof(u32)); \ (typeof(&(*(array))))__v4l2_find_nearest_size( \ - (array), ARRAY_SIZE(array), sizeof(*(array)), \ + (array), array_size, sizeof(*(array)), \ offsetof(typeof(*(array)), width_field), \ offsetof(typeof(*(array)), height_field), \ width, height); \ |