diff options
| author | Matthias Kaehlcke <matthias@kaehlcke.net> | 2009-04-15 22:28:02 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-06-15 21:44:42 -0700 |
| commit | 81c8d8d28d6f2750acd4e41de34aefeb9404431c (patch) | |
| tree | 687b6d859e3f22dc3288e0fa60b72f45f9caa93e /drivers/usb/gadget/at91_udc.c | |
| parent | 71de6b63f15924e5aed2de0b975efc5117c0ca75 (diff) | |
| download | blackbird-op-linux-81c8d8d28d6f2750acd4e41de34aefeb9404431c.tar.gz blackbird-op-linux-81c8d8d28d6f2750acd4e41de34aefeb9404431c.zip | |
USB: at91_udc: use helper functions to determine endpoint type and direction
Use helper functions to determine the type and direction of an endpoint
instead of fiddling with bEndpointAddress and bmAttributes
Signed-off-by: Matthias Kaehlcke <matthias@kaehlcke.net>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/gadget/at91_udc.c')
| -rw-r--r-- | drivers/usb/gadget/at91_udc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/gadget/at91_udc.c b/drivers/usb/gadget/at91_udc.c index 0b2bb8f0706d..e954225cd769 100644 --- a/drivers/usb/gadget/at91_udc.c +++ b/drivers/usb/gadget/at91_udc.c @@ -485,7 +485,7 @@ static int at91_ep_enable(struct usb_ep *_ep, return -ESHUTDOWN; } - tmp = desc->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK; + tmp = usb_endpoint_type(desc); switch (tmp) { case USB_ENDPOINT_XFER_CONTROL: DBG("only one control endpoint\n"); @@ -517,7 +517,7 @@ ok: local_irq_save(flags); /* initialize endpoint to match this descriptor */ - ep->is_in = (desc->bEndpointAddress & USB_DIR_IN) != 0; + ep->is_in = usb_endpoint_dir_in(desc); ep->is_iso = (tmp == USB_ENDPOINT_XFER_ISOC); ep->stopped = 0; if (ep->is_in) |
