linux/drivers/usb/class
Németh Márton 6ef4852b13 USB class: 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>
2010-03-02 14:54:15 -08:00
..
cdc-acm.c USB class: make USB device id constant 2010-03-02 14:54:15 -08:00
cdc-acm.h USB: cdc_acm: Silence "It is not a modem." error for pbLua devices 2010-03-02 14:53:32 -08:00
cdc-wdm.c USB class: make USB device id constant 2010-03-02 14:54:15 -08:00
Kconfig USB: add USB test and measurement class driver 2008-10-17 14:40:51 -07:00
Makefile USB: add USB test and measurement class driver 2008-10-17 14:40:51 -07:00
usblp.c USB class: make USB device id constant 2010-03-02 14:54:15 -08:00
usbtmc.c USB class: make USB device id constant 2010-03-02 14:54:15 -08:00