diff options
author | Jan Kratochvil <honza@jikos.cz> | 2007-05-09 00:26:15 -0400 |
---|---|---|
committer | Dmitry Torokhov <dtor@insightbb.com> | 2007-07-10 00:35:14 -0400 |
commit | f836ac808f031e84d7d73a3540f30f38036bb41e (patch) | |
tree | d59c95a6fe10505fd86e025931baa76af26f0793 | |
parent | 71780f59e127bb281a9302d430495ca9586c14e7 (diff) |
USB: Add USB_DEVICE_INTERFACE_PROTOCOL macro
The USB_DEVICE_INTERFACE_PROTOCOL will allow to match one interface
protocol of vendor specific device. This macro is used in patch adding
support for xbox360 to xpad.c
Signed-off-by: Jan Kratochvil <honza@jikos.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
-rw-r--r-- | include/linux/usb.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/include/linux/usb.h b/include/linux/usb.h index 94bd38a6d947..56aa2ee21f1b 100644 --- a/include/linux/usb.h +++ b/include/linux/usb.h | |||
@@ -729,6 +729,22 @@ static inline int usb_endpoint_is_isoc_out(const struct usb_endpoint_descriptor | |||
729 | .bcdDevice_lo = (lo), .bcdDevice_hi = (hi) | 729 | .bcdDevice_lo = (lo), .bcdDevice_hi = (hi) |
730 | 730 | ||
731 | /** | 731 | /** |
732 | * USB_DEVICE_INTERFACE_PROTOCOL - macro used to describe a usb | ||
733 | * device with a specific interface protocol | ||
734 | * @vend: the 16 bit USB Vendor ID | ||
735 | * @prod: the 16 bit USB Product ID | ||
736 | * @pr: bInterfaceProtocol value | ||
737 | * | ||
738 | * This macro is used to create a struct usb_device_id that matches a | ||
739 | * specific interface protocol of devices. | ||
740 | */ | ||
741 | #define USB_DEVICE_INTERFACE_PROTOCOL(vend,prod,pr) \ | ||
742 | .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_PROTOCOL, \ | ||
743 | .idVendor = (vend), \ | ||
744 | .idProduct = (prod), \ | ||
745 | .bInterfaceProtocol = (pr) | ||
746 | |||
747 | /** | ||
732 | * USB_DEVICE_INFO - macro used to describe a class of usb devices | 748 | * USB_DEVICE_INFO - macro used to describe a class of usb devices |
733 | * @cl: bDeviceClass value | 749 | * @cl: bDeviceClass value |
734 | * @sc: bDeviceSubClass value | 750 | * @sc: bDeviceSubClass value |