Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media updates from Mauro Carvalho Chehab:

 - Missing MAINTAINERS entries were added for several drivers

 - Adds V4L2 support for DMABUF handling, allowing zero-copy buffer
   sharing between V4L2 devices and GPU

 - Got rid of all warnings when compiling with W=1 on x86

 - Add a new driver for Exynos hardware (s3c-camif)

 - Several bug fixes, cleanups and driver improvements

* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (243 commits)
  [media] omap3isp: Replace cpu_is_omap3630() with ISP revision check
  [media] omap3isp: Prepare/unprepare clocks before/after enable/disable
  [media] omap3isp: preview: Add support for 8-bit formats at the sink pad
  [media] omap3isp: Replace printk with dev_*
  [media] omap3isp: Find source pad from external entity
  [media] omap3isp: Configure CSI-2 phy based on platform data
  [media] omap3isp: Add PHY routing configuration
  [media] omap3isp: Add CSI configuration registers from control block to ISP resources
  [media] omap3isp: Remove unneeded module memory address definitions
  [media] omap3isp: Use monotonic timestamps for statistics buffers
  [media] uvcvideo: Fix control value clamping for unsigned integer controls
  [media] uvcvideo: Mark first output terminal as default video node
  [media] uvcvideo: Add VIDIOC_[GS]_PRIORITY support
  [media] uvcvideo: Return -ENOTTY for unsupported ioctls
  [media] uvcvideo: Set device_caps in VIDIOC_QUERYCAP
  [media] uvcvideo: Don't fail when an unsupported format is requested
  [media] uvcvideo: Return -EACCES when trying to access a read/write-only control
  [media] uvcvideo: Set error_idx properly for extended controls API failures
  [media] rtl28xxu: add NOXON DAB/DAB+ USB dongle rev 2
  [media] fc2580: write some registers conditionally
  ...

1 files changed, 48 insertions, 16 deletions

diff --git a/include/media/rc-map.h b/include/media/rc-map.h
index cfd5163ff7f3..74f55a3f14eb 100644
--- a/include/media/rc-map.h
+++ b/include/media/rc-map.h
@@ -11,22 +11,54 @@
 
 #include <linux/input.h>
 
-#define RC_TYPE_UNKNOWN	0
-#define RC_TYPE_RC5	(1  << 0)	/* Philips RC5 protocol */
-#define RC_TYPE_NEC	(1  << 1)
-#define RC_TYPE_RC6	(1  << 2)	/* Philips RC6 protocol */
-#define RC_TYPE_JVC	(1  << 3)	/* JVC protocol */
-#define RC_TYPE_SONY	(1  << 4)	/* Sony12/15/20 protocol */
-#define RC_TYPE_RC5_SZ	(1  << 5)	/* RC5 variant used by Streamzap */
-#define RC_TYPE_SANYO   (1  << 6)	/* Sanyo protocol */
-#define RC_TYPE_MCE_KBD	(1  << 29)	/* RC6-ish MCE keyboard/mouse */
-#define RC_TYPE_LIRC	(1  << 30)	/* Pass raw IR to lirc userspace */
-#define RC_TYPE_OTHER	(1u << 31)
+enum rc_type {
+	RC_TYPE_UNKNOWN		= 0,	/* Protocol not known */
+	RC_TYPE_OTHER		= 1,	/* Protocol known but proprietary */
+	RC_TYPE_LIRC		= 2,	/* Pass raw IR to lirc userspace */
+	RC_TYPE_RC5		= 3,	/* Philips RC5 protocol */
+	RC_TYPE_RC5X		= 4,	/* Philips RC5x protocol */
+	RC_TYPE_RC5_SZ		= 5,	/* StreamZap variant of RC5 */
+	RC_TYPE_JVC		= 6,	/* JVC protocol */
+	RC_TYPE_SONY12		= 7,	/* Sony 12 bit protocol */
+	RC_TYPE_SONY15		= 8,	/* Sony 15 bit protocol */
+	RC_TYPE_SONY20		= 9,	/* Sony 20 bit protocol */
+	RC_TYPE_NEC		= 10,	/* NEC protocol */
+	RC_TYPE_SANYO		= 11,	/* Sanyo protocol */
+	RC_TYPE_MCE_KBD		= 12,	/* RC6-ish MCE keyboard/mouse */
+	RC_TYPE_RC6_0		= 13,	/* Philips RC6-0-16 protocol */
+	RC_TYPE_RC6_6A_20	= 14,	/* Philips RC6-6A-20 protocol */
+	RC_TYPE_RC6_6A_24	= 15,	/* Philips RC6-6A-24 protocol */
+	RC_TYPE_RC6_6A_32	= 16,	/* Philips RC6-6A-32 protocol */
+	RC_TYPE_RC6_MCE		= 17,	/* MCE (Philips RC6-6A-32 subtype) protocol */
+};
+
+#define RC_BIT_NONE		0
+#define RC_BIT_UNKNOWN		(1 << RC_TYPE_UNKNOWN)
+#define RC_BIT_OTHER		(1 << RC_TYPE_OTHER)
+#define RC_BIT_LIRC		(1 << RC_TYPE_LIRC)
+#define RC_BIT_RC5		(1 << RC_TYPE_RC5)
+#define RC_BIT_RC5X		(1 << RC_TYPE_RC5X)
+#define RC_BIT_RC5_SZ		(1 << RC_TYPE_RC5_SZ)
+#define RC_BIT_JVC		(1 << RC_TYPE_JVC)
+#define RC_BIT_SONY12		(1 << RC_TYPE_SONY12)
+#define RC_BIT_SONY15		(1 << RC_TYPE_SONY15)
+#define RC_BIT_SONY20		(1 << RC_TYPE_SONY20)
+#define RC_BIT_NEC		(1 << RC_TYPE_NEC)
+#define RC_BIT_SANYO		(1 << RC_TYPE_SANYO)
+#define RC_BIT_MCE_KBD		(1 << RC_TYPE_MCE_KBD)
+#define RC_BIT_RC6_0		(1 << RC_TYPE_RC6_0)
+#define RC_BIT_RC6_6A_20	(1 << RC_TYPE_RC6_6A_20)
+#define RC_BIT_RC6_6A_24	(1 << RC_TYPE_RC6_6A_24)
+#define RC_BIT_RC6_6A_32	(1 << RC_TYPE_RC6_6A_32)
+#define RC_BIT_RC6_MCE		(1 << RC_TYPE_RC6_MCE)
 
-#define RC_TYPE_ALL (RC_TYPE_RC5    | RC_TYPE_NEC   | RC_TYPE_RC6     | \
-		     RC_TYPE_JVC    | RC_TYPE_SONY  | RC_TYPE_LIRC    | \
-		     RC_TYPE_RC5_SZ | RC_TYPE_SANYO | RC_TYPE_MCE_KBD | \
-		     RC_TYPE_OTHER)
+#define RC_BIT_ALL	(RC_BIT_UNKNOWN | RC_BIT_OTHER | RC_BIT_LIRC | \
+			 RC_BIT_RC5 | RC_BIT_RC5X | RC_BIT_RC5_SZ | \
+			 RC_BIT_JVC | \
+			 RC_BIT_SONY12 | RC_BIT_SONY15 | RC_BIT_SONY20 | \
+			 RC_BIT_NEC | RC_BIT_SANYO | RC_BIT_MCE_KBD | \
+			 RC_BIT_RC6_0 | RC_BIT_RC6_6A_20 | RC_BIT_RC6_6A_24 | \
+			 RC_BIT_RC6_6A_32 | RC_BIT_RC6_MCE)
 
 struct rc_map_table {
 	u32	scancode;
@@ -38,7 +70,7 @@ struct rc_map {
 	unsigned int		size;	/* Max number of entries */
 	unsigned int		len;	/* Used number of entries */
 	unsigned int		alloc;	/* Size of *scan in bytes */
-	u64			rc_type;
+	enum rc_type		rc_type;
 	const char		*name;
 	spinlock_t		lock;
 };