linux/drivers/media/usb/em28xx
Julia Lawall 1bc177174b [media] usb: 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>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-09-19 16:20:35 -03:00
..
em28xx-audio.c [media] usb: constify snd_pcm_ops structures 2016-09-19 16:19:10 -03:00
em28xx-camera.c [media] em28xx: add media controller support 2016-02-01 07:29:46 -02:00
em28xx-cards.c [media] em28xx: add support for Hauppauge WinTV-dualHD DVB tuner 2016-05-09 14:25:39 -03:00
em28xx-core.c [media] media: usb: em28xx: em28xx-core: don't print error when allocating urb fails 2016-08-24 08:50:52 -03:00
em28xx-dvb.c em28xx-dvb: remove some left over 2016-06-24 12:12:54 -03:00
em28xx-i2c.c [media] em28xx-i2c: rt_mutex_trylock() returns zero on failure 2016-06-10 08:29:40 -03:00
em28xx-input.c [media] em28xx-input: fix missing newlines 2014-12-23 14:46:04 -02:00
em28xx-reg.h [media] em28xx: add support for Hauppauge WinTV-dualHD DVB tuner 2016-05-09 14:25:39 -03:00
em28xx-v4l.h [media] em28xx: checkpatch cleanup: whitespaces/new lines cleanups 2014-12-04 14:13:14 -02:00
em28xx-vbi.c [media] vb2: replace void *alloc_ctxs by struct device *alloc_devs 2016-07-08 14:45:07 -03:00
em28xx-video.c [media] usb: constify vb2_ops structures 2016-09-19 16:20:35 -03:00
em28xx.h [media] em28xx: add support for Hauppauge WinTV-dualHD DVB tuner 2016-05-09 14:25:39 -03:00
Kconfig [media] em28xx: add support for PLEX PX-BCUD (ISDB-S) 2016-05-06 23:51:47 -03:00
Makefile [media] em28xx: make em28xx-video to be a separate module 2014-01-07 05:09:26 -02:00