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| author | Greg Kroah-Hartman <gregkh@suse.de> | 2006-05-19 13:20:20 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-06-21 15:04:12 -0700 |
| commit | 782a7a632e4b0581ade665e3d89ee97c8db0f441 (patch) | |
| tree | 3d2e829e4581ff2be519429d8ed81d2fc2305333 /include/linux/usb.h | |
| parent | caa2a1226741e023a103e091a7f6dce7c42e82ee (diff) | |
| download | lwn-782a7a632e4b0581ade665e3d89ee97c8db0f441.tar.gz lwn-782a7a632e4b0581ade665e3d89ee97c8db0f441.zip | |
[PATCH] USB: add usb_interrupt_msg() function for api completeness.
Really just a wrapper around usb_bulk_msg() but now it's documented
much better.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include/linux/usb.h')
| -rw-r--r-- | include/linux/usb.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/usb.h b/include/linux/usb.h index 1f492c0c7047..317ec9f28bce 100644 --- a/include/linux/usb.h +++ b/include/linux/usb.h @@ -1008,6 +1008,8 @@ void usb_buffer_unmap_sg (struct usb_device *dev, unsigned pipe, extern int usb_control_msg(struct usb_device *dev, unsigned int pipe, __u8 request, __u8 requesttype, __u16 value, __u16 index, void *data, __u16 size, int timeout); +extern int usb_interrupt_msg(struct usb_device *usb_dev, unsigned int pipe, + void *data, int len, int *actual_length, int timeout); extern int usb_bulk_msg(struct usb_device *usb_dev, unsigned int pipe, void *data, int len, int *actual_length, int timeout); |