USB: usb-serial: Use usb_endpoint_* functions.

Signed-off-by: Luiz Fernando N. Capitulino <lcapitulino@mandriva.com.br>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c
index e06a41b..1f21a9d 100644 (file)
--- a/drivers/usb/serial/usb-serial.c
+++ b/drivers/usb/serial/usb-serial.c
@@ -676,33 +676,29 @@ int usb_serial_probe(struct usb_interface *interface,
        iface_desc = interface->cur_altsetting;
        for (i = 0; i < iface_desc->desc.bNumEndpoints; ++i) {
                endpoint = &iface_desc->endpoint[i].desc;
-               
-               if ((endpoint->bEndpointAddress & 0x80) &&
-                   ((endpoint->bmAttributes & 3) == 0x02)) {
+
+               if (usb_endpoint_is_bulk_in(endpoint)) {
                        /* we found a bulk in endpoint */
                        dbg("found bulk in on endpoint %d", i);
                        bulk_in_endpoint[num_bulk_in] = endpoint;
                        ++num_bulk_in;
                }
 
-               if (((endpoint->bEndpointAddress & 0x80) == 0x00) &&
-                   ((endpoint->bmAttributes & 3) == 0x02)) {
+               if (usb_endpoint_is_bulk_out(endpoint)) {
                        /* we found a bulk out endpoint */
                        dbg("found bulk out on endpoint %d", i);
                        bulk_out_endpoint[num_bulk_out] = endpoint;
                        ++num_bulk_out;
                }
-               
-               if ((endpoint->bEndpointAddress & 0x80) &&
-                   ((endpoint->bmAttributes & 3) == 0x03)) {
+
+               if (usb_endpoint_is_int_in(endpoint)) {
                        /* we found a interrupt in endpoint */
                        dbg("found interrupt in on endpoint %d", i);
                        interrupt_in_endpoint[num_interrupt_in] = endpoint;
                        ++num_interrupt_in;
                }
 
-               if (((endpoint->bEndpointAddress & 0x80) == 0x00) &&
-                   ((endpoint->bmAttributes & 3) == 0x03)) {
+               if (usb_endpoint_is_int_out(endpoint)) {
                        /* we found an interrupt out endpoint */
                        dbg("found interrupt out on endpoint %d", i);
                        interrupt_out_endpoint[num_interrupt_out] = endpoint;
@@ -722,8 +718,7 @@ int usb_serial_probe(struct usb_interface *interface,
                        iface_desc = dev->actconfig->interface[0]->cur_altsetting;
                        for (i = 0; i < iface_desc->desc.bNumEndpoints; ++i) {
                                endpoint = &iface_desc->endpoint[i].desc;
-                               if ((endpoint->bEndpointAddress & 0x80) &&
-                                   ((endpoint->bmAttributes & 3) == 0x03)) {
+                               if (usb_endpoint_is_int_in(endpoint)) {
                                        /* we found a interrupt in endpoint */
                                        dbg("found interrupt in for Prolific device on separate interface");
                                        interrupt_in_endpoint[num_interrupt_in] = endpoint;