diff options
| author | Julia Lawall <julia@diku.dk> | 2009-09-22 11:45:16 (GMT) |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-09-23 15:35:54 (GMT) |
| commit | 33e2fb2f2b5d3b2f491fccab0ead256e34447cc6 (patch) | |
| tree | 777c9f132d2ec9a1fc7e46c78ac1d97e4901fdf1 /drivers/net | |
| parent | 94f85853324e02c3a32bc3101f090dc9a3f512b4 (diff) | |
| download | linux-33e2fb2f2b5d3b2f491fccab0ead256e34447cc6.tar.xz | |
drivers/net/wireless: Use usb_endpoint_dir_out
Use the usb_endpoint_dir_out API function. Note that the use of
USB_TYPE_MASK in the original code is incorrect; it results in a test that
is always false.
The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@@
struct usb_endpoint_descriptor *endpoint;
expression E;
@@
- (endpoint->bEndpointAddress & E) == USB_DIR_OUT
+ usb_endpoint_dir_out(endpoint)
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wireless/zd1211rw/zd_usb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/zd1211rw/zd_usb.c b/drivers/net/wireless/zd1211rw/zd_usb.c index 3868884..23a6a6d 100644 --- a/drivers/net/wireless/zd1211rw/zd_usb.c +++ b/drivers/net/wireless/zd1211rw/zd_usb.c @@ -1070,7 +1070,7 @@ static int eject_installer(struct usb_interface *intf) /* Find bulk out endpoint */ endpoint = &iface_desc->endpoint[1].desc; - if ((endpoint->bEndpointAddress & USB_TYPE_MASK) == USB_DIR_OUT && + if (usb_endpoint_dir_out(endpoint) && usb_endpoint_xfer_bulk(endpoint)) { bulk_out_ep = endpoint->bEndpointAddress; } else { |