diff options
| -rw-r--r-- | drivers/media/v4l2-core/v4l2-common.c | 26 | ||||
| -rw-r--r-- | include/media/v4l2-common.h | 17 |
2 files changed, 0 insertions, 43 deletions
diff --git a/drivers/media/v4l2-core/v4l2-common.c b/drivers/media/v4l2-core/v4l2-common.c index 9b65529dfaf6..b518b92d6d96 100644 --- a/drivers/media/v4l2-core/v4l2-common.c +++ b/drivers/media/v4l2-core/v4l2-common.c @@ -357,32 +357,6 @@ void v4l_bound_align_image(u32 *w, unsigned int wmin, unsigned int wmax, } EXPORT_SYMBOL_GPL(v4l_bound_align_image); -const struct v4l2_frmsize_discrete * -v4l2_find_nearest_format(const struct v4l2_frmsize_discrete *sizes, - size_t num_sizes, - s32 width, s32 height) -{ - int i; - u32 error, min_error = UINT_MAX; - const struct v4l2_frmsize_discrete *size, *best = NULL; - - if (!sizes) - return NULL; - - for (i = 0, size = sizes; i < num_sizes; i++, size++) { - error = abs(size->width - width) + abs(size->height - height); - if (error < min_error) { - min_error = error; - best = size; - } - if (!error) - break; - } - - return best; -} -EXPORT_SYMBOL_GPL(v4l2_find_nearest_format); - const void * __v4l2_find_nearest_size(const void *array, size_t array_size, size_t entry_size, size_t width_offset, diff --git a/include/media/v4l2-common.h b/include/media/v4l2-common.h index 38947dc42ab6..160bca96d524 100644 --- a/include/media/v4l2-common.h +++ b/include/media/v4l2-common.h @@ -316,23 +316,6 @@ void v4l_bound_align_image(unsigned int *width, unsigned int wmin, unsigned int salign); /** - * v4l2_find_nearest_format - find the nearest format size among a discrete - * set of resolutions. - * - * @sizes: array of &struct v4l2_frmsize_discrete image sizes. - * @num_sizes: length of @sizes array. - * @width: desired width. - * @height: desired height. - * - * Finds the closest resolution to minimize the width and height differences - * between what requested and the supported resolutions. - */ -const struct v4l2_frmsize_discrete * -v4l2_find_nearest_format(const struct v4l2_frmsize_discrete *sizes, - const size_t num_sizes, - s32 width, s32 height); - -/** * v4l2_find_nearest_size - Find the nearest size among a discrete * set of resolutions contained in an array of a driver specific struct. * |