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authorIngo Molnar <mingo@elte.hu>2010-12-16 11:22:25 +0100
committerIngo Molnar <mingo@elte.hu>2010-12-16 11:22:27 +0100
commit006b20fe4c69189b0d854e5eabf269e50ca86cdd (patch)
tree948b08825a36114c85ddc2bfcd965c261e32810f /include/linux
parent5f29805a4f4627e766f862ff9f10c14f5f314359 (diff)
parentd949750fed168b6553ca11ed19e4affd19d7a4d7 (diff)
Merge branch 'perf/urgent' into perf/core
Merge reason: We want to apply a dependent patch. Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/gpio_keys.h2
-rw-r--r--include/linux/input.h25
-rw-r--r--include/linux/perf_event.h1
3 files changed, 27 insertions, 1 deletions
diff --git a/include/linux/gpio_keys.h b/include/linux/gpio_keys.h
index ce73a30113b4..dd1a56fbe924 100644
--- a/include/linux/gpio_keys.h
+++ b/include/linux/gpio_keys.h
@@ -16,6 +16,8 @@ struct gpio_keys_button {
struct gpio_keys_platform_data {
struct gpio_keys_button *buttons;
int nbuttons;
+ unsigned int poll_interval; /* polling interval in msecs -
+ for polling driver only */
unsigned int rep:1; /* enable input subsystem auto repeat */
int (*enable)(struct device *dev);
void (*disable)(struct device *dev);
diff --git a/include/linux/input.h b/include/linux/input.h
index 6ef44465db8d..a8af21d42bc1 100644
--- a/include/linux/input.h
+++ b/include/linux/input.h
@@ -47,6 +47,25 @@ struct input_id {
__u16 version;
};
+/**
+ * struct input_absinfo - used by EVIOCGABS/EVIOCSABS ioctls
+ * @value: latest reported value for the axis.
+ * @minimum: specifies minimum value for the axis.
+ * @maximum: specifies maximum value for the axis.
+ * @fuzz: specifies fuzz value that is used to filter noise from
+ * the event stream.
+ * @flat: values that are within this value will be discarded by
+ * joydev interface and reported as 0 instead.
+ * @resolution: specifies resolution for the values reported for
+ * the axis.
+ *
+ * Note that input core does not clamp reported values to the
+ * [minimum, maximum] limits, such task is left to userspace.
+ *
+ * Resolution for main axes (ABS_X, ABS_Y, ABS_Z) is reported in
+ * units per millimeter (units/mm), resolution for rotational axes
+ * (ABS_RX, ABS_RY, ABS_RZ) is reported in units per radian.
+ */
struct input_absinfo {
__s32 value;
__s32 minimum;
@@ -624,6 +643,10 @@ struct input_keymap_entry {
#define KEY_CAMERA_FOCUS 0x210
#define KEY_WPS_BUTTON 0x211 /* WiFi Protected Setup key */
+#define KEY_TOUCHPAD_TOGGLE 0x212 /* Request switch touchpad on or off */
+#define KEY_TOUCHPAD_ON 0x213
+#define KEY_TOUCHPAD_OFF 0x214
+
#define BTN_TRIGGER_HAPPY 0x2c0
#define BTN_TRIGGER_HAPPY1 0x2c0
#define BTN_TRIGGER_HAPPY2 0x2c1
@@ -1130,7 +1153,7 @@ struct input_mt_slot {
* of tracked contacts
* @mtsize: number of MT slots the device uses
* @slot: MT slot currently being transmitted
- * @absinfo: array of &struct absinfo elements holding information
+ * @absinfo: array of &struct input_absinfo elements holding information
* about absolute axes (current value, min, max, flat, fuzz,
* resolution)
* @key: reflects current state of device's keys/buttons
diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h
index 2814ead4adb8..30e50e2c7f30 100644
--- a/include/linux/perf_event.h
+++ b/include/linux/perf_event.h
@@ -900,6 +900,7 @@ struct perf_cpu_context {
int exclusive;
struct list_head rotation_list;
int jiffies_interval;
+ struct pmu *active_pmu;
};
struct perf_output_handle {