From b2d4fbab79bd2b121c56db757c3a0f06ec7e0868 Mon Sep 17 00:00:00 2001 From: Márton Németh Date: Sat, 9 Jan 2010 15:10:46 +0100 Subject: mtd: nand: make Open Firmware device id constant MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The match_table field of the struct of_device_id is constant in so it is worth to make xps2_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: Márton Németh Cc: Julia Lawall Cc: cocci@diku.dk Signed-off-by: Artem Bityutskiy Signed-off-by: David Woodhouse --- drivers/mtd/nand/fsl_upm.c | 2 +- drivers/mtd/nand/pasemi_nand.c | 2 +- drivers/mtd/nand/socrates_nand.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/mtd/nand/fsl_upm.c b/drivers/mtd/nand/fsl_upm.c index ab06a5b514a9..d721ec055cbf 100644 --- a/drivers/mtd/nand/fsl_upm.c +++ b/drivers/mtd/nand/fsl_upm.c @@ -349,7 +349,7 @@ static int __devexit fun_remove(struct of_device *ofdev) return 0; } -static struct of_device_id of_fun_match[] = { +static const struct of_device_id of_fun_match[] = { { .compatible = "fsl,upm-nand" }, {}, }; diff --git a/drivers/mtd/nand/pasemi_nand.c b/drivers/mtd/nand/pasemi_nand.c index a8b9376cf324..090a05c12cbe 100644 --- a/drivers/mtd/nand/pasemi_nand.c +++ b/drivers/mtd/nand/pasemi_nand.c @@ -209,7 +209,7 @@ static int __devexit pasemi_nand_remove(struct of_device *ofdev) return 0; } -static struct of_device_id pasemi_nand_match[] = +static const struct of_device_id pasemi_nand_match[] = { { .compatible = "pasemi,localbus-nand", diff --git a/drivers/mtd/nand/socrates_nand.c b/drivers/mtd/nand/socrates_nand.c index a4519a7bd683..65748ea2b348 100644 --- a/drivers/mtd/nand/socrates_nand.c +++ b/drivers/mtd/nand/socrates_nand.c @@ -290,7 +290,7 @@ static int __devexit socrates_nand_remove(struct of_device *ofdev) return 0; } -static struct of_device_id socrates_nand_match[] = +static const struct of_device_id socrates_nand_match[] = { { .compatible = "abb,socrates-nand", -- cgit v1.2.3-59-g8ed1b