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| author | Márton Németh <nm127@freemail.hu> | 2010-01-10 15:39:39 +0300 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2010-01-11 16:31:26 +0300 |
| commit | 577cdf0cf5afa5f350fbaddf77bbacdb9f76d2f8 (patch) | |
| tree | 3a7b6d4f2f7aa0a64e6da8d23ccf990fc2eb7f03 /net/lapb/lapb_subr.c | |
| parent | 3d447ec0e30043a2acd52704f5ed1da07a6f2d6e (diff) | |
| download | linux-577cdf0cf5afa5f350fbaddf77bbacdb9f76d2f8.tar.xz | |
block: make USB device id constant
The id_table field of the struct usb_device_id is constant in <linux/usb.h>
so it is worth to make ub_usb_ids also constant.
The semantic match that finds this kind of pattern is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@r@
disable decl_init,const_decl_init;
identifier I1, I2, x;
@@
struct I1 {
...
const struct I2 *x;
...
};
@s@
identifier r.I1, y;
identifier r.x, E;
@@
struct I1 y = {
.x = E,
};
@c@
identifier r.I2;
identifier s.E;
@@
const struct I2 E[] = ... ;
@depends on !c@
identifier r.I2;
identifier s.E;
@@
+ const
struct I2 E[] = ...;
// </smpl>
Signed-off-by: Márton Németh <nm127@freemail.hu>
Cc: Julia Lawall <julia@diku.dk>
Cc: cocci@diku.dk
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'net/lapb/lapb_subr.c')
0 files changed, 0 insertions, 0 deletions