diff options
| author |   Németh Márton <nm127@freemail.hu> | 2010-01-10 00:18:34 +0100 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@suse.de> | 2010-03-03 16:42:42 -0800 |
| commit | a457732b836b970c82c7ba35b4cfc938c9c543f9 (patch) | |
| tree | 92425e927402180c449649a6d70c22c773a99270 /drivers/staging/winbond | |
| parent | staging: make PCI device id constant (diff) | |
| download | linux-dev-a457732b836b970c82c7ba35b4cfc938c9c543f9.tar.xz linux-dev-a457732b836b970c82c7ba35b4cfc938c9c543f9.zip | |
staging: 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 the initialization data 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: Németh Márton <nm127@freemail.hu>
Cc: Julia Lawall <julia@diku.dk>
Cc: cocci@diku.dk
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/winbond')
| -rw-r--r-- | drivers/staging/winbond/wbusb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/winbond/wbusb.c b/drivers/staging/winbond/wbusb.c index 1c5876359491..ecf418dcefd9 100644 --- a/drivers/staging/winbond/wbusb.c +++ b/drivers/staging/winbond/wbusb.c @@ -23,7 +23,7 @@ MODULE_DESCRIPTION("IS89C35 802.11bg WLAN USB Driver"); MODULE_LICENSE("GPL"); MODULE_VERSION("0.1"); -static struct usb_device_id wb35_table[] __devinitdata = { +static const struct usb_device_id wb35_table[] __devinitconst = { { USB_DEVICE(0x0416, 0x0035) }, { USB_DEVICE(0x18E8, 0x6201) }, { USB_DEVICE(0x18E8, 0x6206) }, |