lkml.org 
[lkml]   [2009]   [Jan]   [4]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 2/2] sound/usb: Use negated usb_endpoint_xfer_control, etc
At Sat, 3 Jan 2009 17:54:53 +0100 (CET),
Julia Lawall wrote:
>
> From: Julia Lawall <julia@diku.dk>
>
> This patch extends 42a6e66f1e40a930d093c33ba0bb9d8d8e4555ed by using
> usb_endpoint_xfer_control, usb_endpoint_xfer_isoc, usb_endpoint_xfer_bulk,
> and usb_endpoint_xfer_int in the negated case as well.
>
> This patch also rewrites some calls to usb_endpoint_dir_in as negated calls
> to !usb_endpoint_dir_out, and vice versa, to better correspond to the
> intent of the original code.
>
> The semantic patch that makes this change is as follows:
> (http://www.emn.fr/x-info/coccinelle/)
>
> // <smpl>
> @@ struct usb_endpoint_descriptor *epd; @@
>
> - (usb_endpoint_type(epd) != \(USB_ENDPOINT_XFER_CONTROL\|0\))
> + !usb_endpoint_xfer_control(epd)
>
> @@ struct usb_endpoint_descriptor *epd; @@
>
> - (usb_endpoint_type(epd) != \(USB_ENDPOINT_XFER_ISOC\|1\))
> + !usb_endpoint_xfer_isoc(epd)
>
> @@ struct usb_endpoint_descriptor *epd; @@
>
> - (usb_endpoint_type(epd) != \(USB_ENDPOINT_XFER_BULK\|2\))
> + !usb_endpoint_xfer_bulk(epd)
>
> @@ struct usb_endpoint_descriptor *epd; @@
>
> - (usb_endpoint_type(epd) != \(USB_ENDPOINT_XFER_INT\|3\))
> + !usb_endpoint_xfer_int(epd)
> // </smpl>
>
> Signed-off-by: Julia Lawall <julia@diku.dk>

Applied now. Thanks.


Takashi


\
 
 \ /
  Last update: 2009-01-04 12:27    [W:0.045 / U:0.196 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site