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| author | Henrik Rydberg <rydberg@euromail.se> | 2012-04-23 14:07:05 +0400 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2012-05-01 14:54:55 +0400 |
| commit | 070748ed0b52399858a5967026a452bbb903a64c (patch) | |
| tree | 9b07b8739db5aa7b9ad31390b394332c10494436 /include/linux/hid.h | |
| parent | 7431fb767d896b7f0048039f2e17707ea057d35a (diff) | |
| download | linux-070748ed0b52399858a5967026a452bbb903a64c.tar.xz | |
HID: Create a generic device group
Devices that do not have a special driver are handled by the generic
driver. This patch does the same thing using device groups; Instead of
forcing a particular driver, the appropriate driver is picked up by
udev. As a consequence, one can now move a device from generic to
specific handling by a simple rebind. By adding a new device id to the
generic driver, the same thing can be done in reverse.
Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
Acked-by: Benjamin Tissoires <benjamin.tissoires@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'include/linux/hid.h')
| -rw-r--r-- | include/linux/hid.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/include/linux/hid.h b/include/linux/hid.h index f45d33d0c121..dd694fb0c284 100644 --- a/include/linux/hid.h +++ b/include/linux/hid.h @@ -586,12 +586,12 @@ struct hid_descriptor { struct hid_class_descriptor desc[1]; } __attribute__ ((packed)); -#define HID_DEVICE(b, ven, prod) \ - .bus = (b), \ - .vendor = (ven), .product = (prod) - -#define HID_USB_DEVICE(ven, prod) HID_DEVICE(BUS_USB, ven, prod) -#define HID_BLUETOOTH_DEVICE(ven, prod) HID_DEVICE(BUS_BLUETOOTH, ven, prod) +#define HID_DEVICE(b, g, ven, prod) \ + .bus = (b), .group = (g), .vendor = (ven), .product = (prod) +#define HID_USB_DEVICE(ven, prod) \ + .bus = BUS_USB, .vendor = (ven), .product = (prod) +#define HID_BLUETOOTH_DEVICE(ven, prod) \ + .bus = BUS_BLUETOOTH, .vendor = (ven), .product = (prod) #define HID_REPORT_ID(rep) \ .report_type = (rep) |