#define EV_PWR 0x16
#define EV_FF_STATUS 0x17
#define EV_MAX 0x1f
+#define EV_CNT (EV_MAX+1)
/*
* Synchronization events.
#define KEY_BRIGHTNESS_ZERO 244 /* brightness off, use ambient */
#define KEY_DISPLAY_OFF 245 /* display device to off state */
+#define KEY_WIMAX 246
+
+/* Range 248 - 255 is reserved for special needs of AT keyboard driver */
+
#define BTN_MISC 0x100
#define BTN_0 0x100
#define BTN_1 0x101
#define KEY_SPELLCHECK 0x1b0 /* AL Spell Check */
#define KEY_LOGOFF 0x1b1 /* AL Logoff */
+#define KEY_DOLLAR 0x1b2
+#define KEY_EURO 0x1b3
+
+#define KEY_FRAMEBACK 0x1b4 /* Consumer - transport controls */
+#define KEY_FRAMEFORWARD 0x1b5
+#define KEY_CONTEXT_MENU 0x1b6 /* GenDesc - system context menu */
+#define KEY_MEDIA_REPEAT 0x1b7 /* Consumer - transport control */
+
#define KEY_DEL_EOL 0x1c0
#define KEY_DEL_EOS 0x1c1
#define KEY_INS_LINE 0x1c2
/* We avoid low common keys in module aliases so they don't get huge. */
#define KEY_MIN_INTERESTING KEY_MUTE
#define KEY_MAX 0x1ff
+#define KEY_CNT (KEY_MAX+1)
/*
* Relative axes
#define REL_WHEEL 0x08
#define REL_MISC 0x09
#define REL_MAX 0x0f
+#define REL_CNT (REL_MAX+1)
/*
* Absolute axes
#define ABS_VOLUME 0x20
#define ABS_MISC 0x28
#define ABS_MAX 0x3f
+#define ABS_CNT (ABS_MAX+1)
/*
* Switch events
#define SW_LID 0x00 /* set = lid shut */
#define SW_TABLET_MODE 0x01 /* set = tablet mode */
#define SW_HEADPHONE_INSERT 0x02 /* set = inserted */
-#define SW_RADIO 0x03 /* set = radio enabled */
+#define SW_RFKILL_ALL 0x03 /* rfkill master switch, type "any"
+ set = radio enabled */
+#define SW_RADIO SW_RFKILL_ALL /* deprecated */
+#define SW_MICROPHONE_INSERT 0x04 /* set = inserted */
+#define SW_DOCK 0x05 /* set = plugged into dock */
#define SW_MAX 0x0f
+#define SW_CNT (SW_MAX+1)
/*
* Misc events
#define MSC_RAW 0x03
#define MSC_SCAN 0x04
#define MSC_MAX 0x07
+#define MSC_CNT (MSC_MAX+1)
/*
* LEDs
#define LED_MAIL 0x09
#define LED_CHARGING 0x0a
#define LED_MAX 0x0f
+#define LED_CNT (LED_MAX+1)
/*
* Autorepeat values
#define SND_BELL 0x01
#define SND_TONE 0x02
#define SND_MAX 0x07
+#define SND_CNT (SND_MAX+1)
/*
* IDs.
#define FF_AUTOCENTER 0x61
#define FF_MAX 0x7f
+#define FF_CNT (FF_MAX+1)
#ifdef __KERNEL__
#include <linux/timer.h>
#include <linux/mod_devicetable.h>
-#define NBITS(x) (((x)/BITS_PER_LONG)+1)
-#define BIT(x) (1UL<<((x)%BITS_PER_LONG))
-#define LONG(x) ((x)/BITS_PER_LONG)
-
/**
* struct input_dev - represents an input device
* @name: name of the device
* @node: used to place the device onto input_dev_list
*/
struct input_dev {
-
- void *private; /* do not use */
-
const char *name;
const char *phys;
const char *uniq;
struct input_id id;
- unsigned long evbit[NBITS(EV_MAX)];
- unsigned long keybit[NBITS(KEY_MAX)];
- unsigned long relbit[NBITS(REL_MAX)];
- unsigned long absbit[NBITS(ABS_MAX)];
- unsigned long mscbit[NBITS(MSC_MAX)];
- unsigned long ledbit[NBITS(LED_MAX)];
- unsigned long sndbit[NBITS(SND_MAX)];
- unsigned long ffbit[NBITS(FF_MAX)];
- unsigned long swbit[NBITS(SW_MAX)];
+ unsigned long evbit[BITS_TO_LONGS(EV_CNT)];
+ unsigned long keybit[BITS_TO_LONGS(KEY_CNT)];
+ unsigned long relbit[BITS_TO_LONGS(REL_CNT)];
+ unsigned long absbit[BITS_TO_LONGS(ABS_CNT)];
+ unsigned long mscbit[BITS_TO_LONGS(MSC_CNT)];
+ unsigned long ledbit[BITS_TO_LONGS(LED_CNT)];
+ unsigned long sndbit[BITS_TO_LONGS(SND_CNT)];
+ unsigned long ffbit[BITS_TO_LONGS(FF_CNT)];
+ unsigned long swbit[BITS_TO_LONGS(SW_CNT)];
unsigned int keycodemax;
unsigned int keycodesize;
int abs[ABS_MAX + 1];
int rep[REP_MAX + 1];
- unsigned long key[NBITS(KEY_MAX)];
- unsigned long led[NBITS(LED_MAX)];
- unsigned long snd[NBITS(SND_MAX)];
- unsigned long sw[NBITS(SW_MAX)];
+ unsigned long key[BITS_TO_LONGS(KEY_CNT)];
+ unsigned long led[BITS_TO_LONGS(LED_CNT)];
+ unsigned long snd[BITS_TO_LONGS(SND_CNT)];
+ unsigned long sw[BITS_TO_LONGS(SW_CNT)];
int absmax[ABS_MAX + 1];
int absmin[ABS_MAX + 1];
int going_away;
struct device dev;
- union { /* temporarily so while we switching to struct device */
- struct device *dev;
- } cdev;
struct list_head h_list;
struct list_head node;
struct list_head h_node;
};
-#define to_dev(n) container_of(n, struct input_dev, node)
-#define to_handler(n) container_of(n, struct input_handler, node)
-#define to_handle(n) container_of(n, struct input_handle, d_node)
-#define to_handle_h(n) container_of(n, struct input_handle, h_node)
-
struct input_dev *input_allocate_device(void);
void input_free_device(struct input_dev *dev);
static inline struct input_dev *input_get_device(struct input_dev *dev)
{
- return to_input_dev(get_device(&dev->dev));
+ return dev ? to_input_dev(get_device(&dev->dev)) : NULL;
}
static inline void input_put_device(struct input_dev *dev)
{
- put_device(&dev->dev);
+ if (dev)
+ put_device(&dev->dev);
}
static inline void *input_get_drvdata(struct input_dev *dev)
{
- return dev->private;
+ return dev_get_drvdata(&dev->dev);
}
static inline void input_set_drvdata(struct input_dev *dev, void *data)
{
- dev->private = data;
+ dev_set_drvdata(&dev->dev, data);
}
int __must_check input_register_device(struct input_dev *);
dev->absfuzz[axis] = fuzz;
dev->absflat[axis] = flat;
- dev->absbit[LONG(axis)] |= BIT(axis);
+ dev->absbit[BIT_WORD(axis)] |= BIT_MASK(axis);
}
+int input_get_keycode(struct input_dev *dev, int scancode, int *keycode);
+int input_set_keycode(struct input_dev *dev, int scancode, int keycode);
+
extern struct class input_class;
/**
void *private;
- unsigned long ffbit[NBITS(FF_MAX)];
+ unsigned long ffbit[BITS_TO_LONGS(FF_CNT)];
struct mutex mutex;