From 07824d3d69e923a5173f9066469c81d83c8d6eab Mon Sep 17 00:00:00 2001 From: =?utf8?q?N=C3=A9meth=20M=C3=A1rton?= Date: Sun, 10 Jan 2010 15:35:14 +0100 Subject: [PATCH] USB gadget: make Open Firmware device id constant MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit The match_table field of the struct of_device_id is constant in so it is worth to make ace_of_match 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/usb/gadget/fsl_qe_udc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/gadget/fsl_qe_udc.c b/drivers/usb/gadget/fsl_qe_udc.c index 7881f12..3537d51 100644 --- a/drivers/usb/gadget/fsl_qe_udc.c +++ b/drivers/usb/gadget/fsl_qe_udc.c @@ -2749,7 +2749,7 @@ static int __devexit qe_udc_remove(struct of_device *ofdev) } /*-------------------------------------------------------------------------*/ -static struct of_device_id __devinitdata qe_udc_match[] = { +static const struct of_device_id qe_udc_match[] __devinitconst = { { .compatible = "fsl,mpc8323-qe-usb", .data = (void *)PORT_QE, -- 2.7.4