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[PATCH] Generic HID layer - hiddev

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- hiddev is USB-only (agreed with Marcel Holtmann that Bluetooth currently
  doesn't need it, and future planned interface (rawhid) will be more flexible
  and usable)
- both HID and USB-hid can be now compiled as modules (wasn't possible before
  hiddev was fully separated from generic HID layer)

Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Jiri Kosina
2006-12-08 18:41:10 +01:00
committed by Greg Kroah-Hartman
parent 4916b3a57f
commit aa938f7974
3 changed files with 11 additions and 6 deletions
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8
include/linux/hid.h
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@@ -433,6 +433,10 @@ struct hid_device { /* device report descriptor */
int (*hidinput_open) (struct input_dev *);
void (*hidinput_close) (struct input_dev *);
/* hiddev event handler */
void (*hiddev_hid_event) (struct hid_device *, struct hid_field *field,
struct hid_usage *, __s32);
#ifdef CONFIG_USB_HIDINPUT_POWERBOOK
unsigned long pb_pressed_fn[NBITS(KEY_MAX)];
unsigned long pb_pressed_numlock[NBITS(KEY_MAX)];
@@ -477,13 +481,9 @@ struct hid_descriptor {
#define resolv_event(a,b) do { } while (0)
#endif
#ifdef CONFIG_HID
/* Applications from HID Usage Tables 4/8/99 Version 1.1 */
/* We ignore a few input applications that are not widely used */
#define IS_INPUT_APPLICATION(a) (((a >= 0x00010000) && (a <= 0x00010008)) || (a == 0x00010080) || (a == 0x000c0001))
#else
#define IS_INPUT_APPLICATION(a) (0)
#endif
/* HID core API */
extern void hidinput_hid_event(struct hid_device *, struct hid_field *, struct hid_usage *, __s32);