Commit 37bc2d87 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
Browse files

media: vb2-core: use bitops for bits 



Use the existing macros to identify vb2_io_modes bits.

Acked-by: default avatarSakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent 07bf9355

include/media/videobuf2-core.h

+6 −5
Original line number Diff line number Diff line
@@ -16,6 +16,7 @@ 
#include <linux/mutex.h>

#include <linux/poll.h>

#include <linux/dma-buf.h>

#include <linux/bitops.h>



#define VB2_MAX_FRAME	(32)

#define VB2_MAX_PLANES	(8)
@@ -191,11 +192,11 @@ struct vb2_plane { 
 * @VB2_DMABUF:		driver supports DMABUF with streaming API

 */

enum vb2_io_modes {

	VB2_MMAP	= (1 << 0),

	VB2_USERPTR	= (1 << 1),

	VB2_READ	= (1 << 2),

	VB2_WRITE	= (1 << 3),

	VB2_DMABUF	= (1 << 4),

	VB2_MMAP	= BIT(0),

	VB2_USERPTR	= BIT(1),

	VB2_READ	= BIT(2),

	VB2_WRITE	= BIT(3),

	VB2_DMABUF	= BIT(4),

};



/**