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USB: serial: refactor read urb submission in generic driver

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Use the already exported function for submitting the read urb associated
with a usb_serial_port.

Make sure it returns the result of usb_submit_urb and rename to the
more descriptive usb_serial_generic_submit_read_urb.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Johan Hovold
2010-03-17 23:05:53 +01:00
committed by Greg Kroah-Hartman
parent f26788da3b
commit 41bd72f904
3 changed files with 10 additions and 26 deletions
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2
drivers/usb/serial/usb_debug.c
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@@ -69,7 +69,7 @@ static void usb_debug_read_bulk_callback(struct urb *urb)
memcmp(urb->transfer_buffer, USB_DEBUG_BRK,
USB_DEBUG_BRK_SIZE) == 0) {
usb_serial_handle_break(port);
usb_serial_generic_resubmit_read_urb(port, GFP_ATOMIC);
usb_serial_generic_submit_read_urb(port, GFP_ATOMIC);
return;
}