summaryrefslogtreecommitdiffstats
path: root/include
diff options
context:
space:
mode:
Diffstat (limited to 'include')
-rw-r--r--include/linux/input.h10
-rw-r--r--include/linux/input/bu21013.h10
2 files changed, 11 insertions, 9 deletions
diff --git a/include/linux/input.h b/include/linux/input.h
index cab994b..82ce323 100644
--- a/include/linux/input.h
+++ b/include/linux/input.h
@@ -112,6 +112,11 @@ struct input_value {
* @h_list: list of input handles associated with the device. When
* accessing the list dev->mutex must be held
* @node: used to place the device onto input_dev_list
+ * @num_vals: number of values queued in the current frame
+ * @max_vals: maximum number of values queued in a frame
+ * @vals: array of values queued in the current frame
+ * @devres_managed: indicates that devices is managed with devres framework
+ * and needs not be explicitly unregistered or freed.
*/
struct input_dev {
const char *name;
@@ -180,6 +185,8 @@ struct input_dev {
unsigned int num_vals;
unsigned int max_vals;
struct input_value *vals;
+
+ bool devres_managed;
};
#define to_input_dev(d) container_of(d, struct input_dev, dev)
@@ -323,7 +330,8 @@ struct input_handle {
struct list_head h_node;
};
-struct input_dev *input_allocate_device(void);
+struct input_dev __must_check *input_allocate_device(void);
+struct input_dev __must_check *devm_input_allocate_device(struct device *);
void input_free_device(struct input_dev *dev);
static inline struct input_dev *input_get_device(struct input_dev *dev)
diff --git a/include/linux/input/bu21013.h b/include/linux/input/bu21013.h
index 05e0328..6230d76 100644
--- a/include/linux/input/bu21013.h
+++ b/include/linux/input/bu21013.h
@@ -9,13 +9,10 @@
/**
* struct bu21013_platform_device - Handle the platform data
- * @cs_en: pointer to the cs enable function
- * @cs_dis: pointer to the cs disable function
- * @irq_read_val: pointer to read the pen irq value function
* @touch_x_max: touch x max
* @touch_y_max: touch y max
* @cs_pin: chip select pin
- * @irq: irq pin
+ * @touch_pin: touch gpio pin
* @ext_clk: external clock flag
* @x_flip: x flip flag
* @y_flip: y flip flag
@@ -24,13 +21,10 @@
* This is used to handle the platform data
*/
struct bu21013_platform_device {
- int (*cs_en)(int reset_pin);
- int (*cs_dis)(int reset_pin);
- int (*irq_read_val)(void);
int touch_x_max;
int touch_y_max;
unsigned int cs_pin;
- unsigned int irq;
+ unsigned int touch_pin;
bool ext_clk;
bool x_flip;
bool y_flip;
OpenPOWER on IntegriCloud