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| author | Himangi Saraogi <himangi774@gmail.com> | 2014-08-15 16:23:24 (GMT) |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-08-25 20:17:42 (GMT) |
| commit | 7bb75da1717296f5850e1a9a36896a52fd07a26a (patch) | |
| tree | 297f179556971a5c9d7a7d1bbfbd1a2148883dbd /drivers/net/wireless/orinoco | |
| parent | b9395df96ac41cdfcc929f1515828709b2f64b2f (diff) | |
| download | linux-7bb75da1717296f5850e1a9a36896a52fd07a26a.tar.xz | |
orinoco_usb: use USB API functions rather than constants
This patch introduces the use of the functions
usb_endpoint_is_bulk_in(epd) and usb_endpoint_is_bulk_out(epd).
The semantic patch that makes these changes is as follows:
@@ struct usb_endpoint_descriptor *epd; @@
- ((epd->bmAttributes & \(USB_ENDPOINT_XFERTYPE_MASK\|3\)) ==
- \(USB_ENDPOINT_XFER_BULK\|2\))
+ usb_endpoint_xfer_bulk(epd)
@@ struct usb_endpoint_descriptor *epd; @@
- ((epd->bEndpointAddress & \(USB_ENDPOINT_DIR_MASK\|0x80\)) ==
- \(USB_DIR_IN\|0x80\))
+ usb_endpoint_dir_in(epd)
@@ struct usb_endpoint_descriptor *epd; @@
- ((epd->bEndpointAddress & \(USB_ENDPOINT_DIR_MASK\|0x80\)) ==
- \(USB_DIR_OUT\|0\))
+ usb_endpoint_dir_out(epd)
@@ struct usb_endpoint_descriptor *epd; @@
- (usb_endpoint_xfer_bulk(epd) && usb_endpoint_dir_in(epd))
+ usb_endpoint_is_bulk_in(epd)
@@ struct usb_endpoint_descriptor *epd; @@
- (usb_endpoint_xfer_bulk(epd) && usb_endpoint_dir_out(epd))
+ usb_endpoint_is_bulk_out(epd)
Signed-off-by: Himangi Saraogi <himangi774@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/orinoco')
| -rw-r--r-- | drivers/net/wireless/orinoco/orinoco_usb.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/drivers/net/wireless/orinoco/orinoco_usb.c b/drivers/net/wireless/orinoco/orinoco_usb.c index d3cf7c3..f4b784f 100644 --- a/drivers/net/wireless/orinoco/orinoco_usb.c +++ b/drivers/net/wireless/orinoco/orinoco_usb.c @@ -1605,10 +1605,7 @@ static int ezusb_probe(struct usb_interface *interface, for (i = 0; i < iface_desc->bNumEndpoints; ++i) { ep = &interface->altsetting[0].endpoint[i].desc; - if (((ep->bEndpointAddress & USB_ENDPOINT_DIR_MASK) - == USB_DIR_IN) && - ((ep->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) - == USB_ENDPOINT_XFER_BULK)) { + if (usb_endpoint_is_bulk_in(ep)) { /* we found a bulk in endpoint */ if (upriv->read_urb != NULL) { pr_warning("Found a second bulk in ep, ignored"); @@ -1636,10 +1633,7 @@ static int ezusb_probe(struct usb_interface *interface, } } - if (((ep->bEndpointAddress & USB_ENDPOINT_DIR_MASK) - == USB_DIR_OUT) && - ((ep->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) - == USB_ENDPOINT_XFER_BULK)) { + if (usb_endpoint_is_bulk_out(ep)) { /* we found a bulk out endpoint */ if (upriv->bap_buf != NULL) { pr_warning("Found a second bulk out ep, ignored"); |