linux/drivers/media/platform/xilinx
Julia Lawall b7b361f091 [media] platform: constify vb2_ops structures
Check for vb2_ops structures that are only stored in the ops field of a
vb2_queue structure.  That field is declared const, so vb2_ops structures
that have this property can be declared as const also.

The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@r disable optional_qualifier@
identifier i;
position p;
@@
static struct vb2_ops i@p = { ... };

@ok@
identifier r.i;
struct vb2_queue e;
position p;
@@
e.ops = &i@p;

@bad@
position p != {r.p,ok.p};
identifier r.i;
struct vb2_ops e;
@@
e@i@p

@depends on !bad disable optional_qualifier@
identifier r.i;
@@
static
+const
 struct vb2_ops i = { ... };
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Fabien Dessenne <fabien.dessenne@st.com>
Reviewed-by: Jacek Anaszewski <j.anaszewski@samsung.com>
Reviewed-by: Benoit Parrot <bparrot@ti.com>
[hans.verkuil@cisco.com: dropped soc_camera/rcar_vin.c patch because that driver will be removed]
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-09-19 16:21:06 -03:00
..
Kconfig [media] v4l: xilinx: VIDEO_XILINX should depend on HAS_DMA 2015-05-01 07:10:09 -03:00
Makefile [media] v4l: xilinx: Add Test Pattern Generator driver 2015-04-03 01:04:18 -03:00
xilinx-dma.c [media] platform: constify vb2_ops structures 2016-09-19 16:21:06 -03:00
xilinx-dma.h [media] media/platform: convert drivers to use the new vb2_queue dev field 2016-07-08 14:40:07 -03:00
xilinx-tpg.c [media] media framework: rename pads init function to media_entity_pads_init() 2016-01-11 12:19:03 -02:00
xilinx-vip.c
xilinx-vip.h
xilinx-vipp.c [media] xilinx-vipp: remove unnecessary of_node_put 2016-05-07 11:45:38 -03:00
xilinx-vipp.h
xilinx-vtc.c
xilinx-vtc.h