From 63b4aa47bf6737d62fa8b0dbb191d0482275e651 Mon Sep 17 00:00:00 2001 From: Németh Márton Date: Sun, 10 Jan 2010 00:18:41 +0100 Subject: staging: make i2c device id constant MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The id_table field of the struct i2c_driver is constant in 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/) // @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[] = ...; // Signed-off-by: Németh Márton Cc: Julia Lawall Cc: cocci@diku.dk Signed-off-by: Greg Kroah-Hartman --- drivers/staging/go7007/wis-tw2804.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/staging/go7007/wis-tw2804.c') diff --git a/drivers/staging/go7007/wis-tw2804.c b/drivers/staging/go7007/wis-tw2804.c index e15794a2a0ae..1983839f554d 100644 --- a/drivers/staging/go7007/wis-tw2804.c +++ b/drivers/staging/go7007/wis-tw2804.c @@ -327,7 +327,7 @@ static int wis_tw2804_remove(struct i2c_client *client) return 0; } -static struct i2c_device_id wis_tw2804_id[] = { +static const struct i2c_device_id wis_tw2804_id[] = { { "wis_tw2804", 0 }, { } }; -- cgit v1.2.3