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[media] v4l2: Add private controls base for SI476X

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Add a base to be used for allocation of all the SI476X specific
controls in the corresponding driver.

Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Andrey Smirnov 2013-03-26 22:47:25 -03:00 committed by Mauro Carvalho Chehab
parent b4e96a7e9f
commit 33a80fc2eb
1 changed files with 4 additions and 0 deletions
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4
include/uapi/linux/v4l2-controls.h
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@ -156,6 +156,10 @@ enum v4l2_colorfx {
* We reserve 8 controls for this driver. */
#define V4L2_CID_USER_S2255_BASE (V4L2_CID_USER_BASE + 0x1010)
/* The base for the si476x driver controls. See include/media/si476x.h for the list
* of controls. Total of 16 controls is reserved for that driver */
#define V4L2_CID_USER_SI476X_BASE (V4L2_CID_USER_BASE + 0x1010)
/* MPEG-class control IDs */
#define V4L2_CID_MPEG_BASE (V4L2_CTRL_CLASS_MPEG | 0x900)