[PATCH v2 1/2] [media] videobuf2-dc: Move vb2_dc_get_base_sgt() above mmap callbacks

This patch moves vb2_dc_get_base_sgt() function above mmap buffers callbacks, particularly vb2_dc_alloc() and vb2_dc_mmap() from where it will be called for cacheable MMAP support introduced in the next patch. Signed-off-by: Thierry Escande ---

[PATCH v2 1/2] [media] videobuf2-dc: Move vb2_dc_get_base_sgt() above mmap callbacks

This patch moves vb2_dc_get_base_sgt() function above mmap buffers callbacks, particularly vb2_dc_alloc() and vb2_dc_mmap() from where it will be called for cacheable MMAP support introduced in the next patch. Signed-off-by: Thierry Escande --- drivers/media/v4l2-core/videobuf2-dma-contig.c |