diff options
author | Németh Márton <nm127@freemail.hu> | 2010-01-10 00:18:41 +0100 |
---|---|---|
committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2010-01-18 09:46:36 +1100 |
commit | 8b444629591a3ebde909a738be6f100d3099c57e (patch) | |
tree | 2bb5b3acb8e7c9e0bec2842f217004dd5bc0dfcc /drivers/staging/go7007/wis-uda1342.c | |
parent | e55934adcd20073271da9d736671403a94a86159 (diff) |
staging: make i2c device id constant
The id_table field of the struct i2c_driver is constant in <linux/i2c.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/go7007/wis-uda1342.c')
-rw-r--r-- | drivers/staging/go7007/wis-uda1342.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/go7007/wis-uda1342.c b/drivers/staging/go7007/wis-uda1342.c index 739c7ae8913f..5c4eb49d7357 100644 --- a/drivers/staging/go7007/wis-uda1342.c +++ b/drivers/staging/go7007/wis-uda1342.c @@ -82,7 +82,7 @@ static int wis_uda1342_remove(struct i2c_client *client) return 0; } -static struct i2c_device_id wis_uda1342_id[] = { +static const struct i2c_device_id wis_uda1342_id[] = { { "wis_uda1342", 0 }, { } }; |