Merge branch 'origin' into devel-stable

Conflicts:
	arch/arm/mach-mx2/devices.c
	arch/arm/mach-mx2/devices.h
	sound/soc/pxa/pxa-ssp.c

1 files changed, 55 insertions, 4 deletions

diff --git a/include/linux/input.h b/include/linux/input.h
index 663208afb64..dc24effb6d0 100644
--- a/include/linux/input.h
+++ b/include/linux/input.h
@@ -378,7 +378,7 @@ struct input_absinfo {
 #define KEY_WIMAX		246
 #define KEY_RFKILL		247	/* Key that controls all radios */
 
-/* Range 248 - 255 is reserved for special needs of AT keyboard driver */
+/* Code 255 is reserved for special needs of AT keyboard driver */
 
 #define BTN_MISC		0x100
 #define BTN_0			0x100
@@ -597,6 +597,49 @@ struct input_absinfo {
 #define KEY_NUMERIC_POUND	0x20b
 
 #define KEY_CAMERA_FOCUS	0x210
+#define KEY_WPS_BUTTON		0x211	/* WiFi Protected Setup key */
+
+#define BTN_TRIGGER_HAPPY		0x2c0
+#define BTN_TRIGGER_HAPPY1		0x2c0
+#define BTN_TRIGGER_HAPPY2		0x2c1
+#define BTN_TRIGGER_HAPPY3		0x2c2
+#define BTN_TRIGGER_HAPPY4		0x2c3
+#define BTN_TRIGGER_HAPPY5		0x2c4
+#define BTN_TRIGGER_HAPPY6		0x2c5
+#define BTN_TRIGGER_HAPPY7		0x2c6
+#define BTN_TRIGGER_HAPPY8		0x2c7
+#define BTN_TRIGGER_HAPPY9		0x2c8
+#define BTN_TRIGGER_HAPPY10		0x2c9
+#define BTN_TRIGGER_HAPPY11		0x2ca
+#define BTN_TRIGGER_HAPPY12		0x2cb
+#define BTN_TRIGGER_HAPPY13		0x2cc
+#define BTN_TRIGGER_HAPPY14		0x2cd
+#define BTN_TRIGGER_HAPPY15		0x2ce
+#define BTN_TRIGGER_HAPPY16		0x2cf
+#define BTN_TRIGGER_HAPPY17		0x2d0
+#define BTN_TRIGGER_HAPPY18		0x2d1
+#define BTN_TRIGGER_HAPPY19		0x2d2
+#define BTN_TRIGGER_HAPPY20		0x2d3
+#define BTN_TRIGGER_HAPPY21		0x2d4
+#define BTN_TRIGGER_HAPPY22		0x2d5
+#define BTN_TRIGGER_HAPPY23		0x2d6
+#define BTN_TRIGGER_HAPPY24		0x2d7
+#define BTN_TRIGGER_HAPPY25		0x2d8
+#define BTN_TRIGGER_HAPPY26		0x2d9
+#define BTN_TRIGGER_HAPPY27		0x2da
+#define BTN_TRIGGER_HAPPY28		0x2db
+#define BTN_TRIGGER_HAPPY29		0x2dc
+#define BTN_TRIGGER_HAPPY30		0x2dd
+#define BTN_TRIGGER_HAPPY31		0x2de
+#define BTN_TRIGGER_HAPPY32		0x2df
+#define BTN_TRIGGER_HAPPY33		0x2e0
+#define BTN_TRIGGER_HAPPY34		0x2e1
+#define BTN_TRIGGER_HAPPY35		0x2e2
+#define BTN_TRIGGER_HAPPY36		0x2e3
+#define BTN_TRIGGER_HAPPY37		0x2e4
+#define BTN_TRIGGER_HAPPY38		0x2e5
+#define BTN_TRIGGER_HAPPY39		0x2e6
+#define BTN_TRIGGER_HAPPY40		0x2e7
 
 /* We avoid low common keys in module aliases so they don't get huge. */
 #define KEY_MIN_INTERESTING	KEY_MUTE
@@ -1200,6 +1243,10 @@ struct input_handle;
  * @event: event handler. This method is being called by input core with
  *	interrupts disabled and dev->event_lock spinlock held and so
  *	it may not sleep
+ * @filter: similar to @event; separates normal event handlers from
+ *	"filters".
+ * @match: called after comparing device's id with handler's id_table
+ *	to perform fine-grained matching between device and handler
  * @connect: called when attaching a handler to an input device
  * @disconnect: disconnects a handler from input device
  * @start: starts handler for given handle. This function is called by
@@ -1211,8 +1258,6 @@ struct input_handle;
  * @name: name of the handler, to be shown in /proc/bus/input/handlers
  * @id_table: pointer to a table of input_device_ids this driver can
  *	handle
- * @blacklist: pointer to a table of input_device_ids this driver should
- *	ignore even if they match @id_table
  * @h_list: list of input handles associated with the handler
  * @node: for placing the driver onto input_handler_list
  *
@@ -1221,6 +1266,11 @@ struct input_handle;
  * same time. All of them will get their copy of input event generated by
  * the device.
  *
+ * The very same structure is used to implement input filters. Input core
+ * allows filters to run first and will not pass event to regular handlers
+ * if any of the filters indicate that the event should be filtered (by
+ * returning %true from their filter() method).
+ *
  * Note that input core serializes calls to connect() and disconnect()
  * methods.
  */
@@ -1229,6 +1279,8 @@ struct input_handler {
 	void *private;
 
 	void (*event)(struct input_handle *handle, unsigned int type, unsigned int code, int value);
+	bool (*filter)(struct input_handle *handle, unsigned int type, unsigned int code, int value);
+	bool (*match)(struct input_handler *handler, struct input_dev *dev);
 	int (*connect)(struct input_handler *handler, struct input_dev *dev, const struct input_device_id *id);
 	void (*disconnect)(struct input_handle *handle);
 	void (*start)(struct input_handle *handle);
@@ -1238,7 +1290,6 @@ struct input_handler {
 	const char *name;
 
 	const struct input_device_id *id_table;
-	const struct input_device_id *blacklist;
 
 	struct list_head	h_list;
 	struct list_head	node;