From ce6d73c94d7cfbdc3dc31860fe14af2f37d1b4fe Mon Sep 17 00:00:00 2001 From: Uwe Kleine-König Date: Wed, 10 Sep 2014 21:56:38 +0200 Subject: powerpc: make of_device_ids const MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit of_device_ids (i.e. compatible strings and the respective data) are not supposed to change at runtime. All functions working with of_device_ids provided by work with const of_device_ids. This allows to mark all struct of_device_id const, too. While touching these line also put the __init annotation at the right position where necessary. Signed-off-by: Uwe Kleine-König Signed-off-by: Michael Ellerman --- arch/powerpc/platforms/52xx/lite5200.c | 4 ++-- arch/powerpc/platforms/52xx/media5200.c | 2 +- arch/powerpc/platforms/52xx/mpc52xx_common.c | 12 ++++++------ arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c | 2 +- arch/powerpc/platforms/52xx/mpc52xx_pic.c | 4 ++-- 5 files changed, 12 insertions(+), 12 deletions(-) (limited to 'arch/powerpc/platforms/52xx') diff --git a/arch/powerpc/platforms/52xx/lite5200.c b/arch/powerpc/platforms/52xx/lite5200.c index 1843bc932011..7492de3cf6d0 100644 --- a/arch/powerpc/platforms/52xx/lite5200.c +++ b/arch/powerpc/platforms/52xx/lite5200.c @@ -34,13 +34,13 @@ */ /* mpc5200 device tree match tables */ -static struct of_device_id mpc5200_cdm_ids[] __initdata = { +static const struct of_device_id mpc5200_cdm_ids[] __initconst = { { .compatible = "fsl,mpc5200-cdm", }, { .compatible = "mpc5200-cdm", }, {} }; -static struct of_device_id mpc5200_gpio_ids[] __initdata = { +static const struct of_device_id mpc5200_gpio_ids[] __initconst = { { .compatible = "fsl,mpc5200-gpio", }, { .compatible = "mpc5200-gpio", }, {} diff --git a/arch/powerpc/platforms/52xx/media5200.c b/arch/powerpc/platforms/52xx/media5200.c index 070d315dd6cd..32cae33c4266 100644 --- a/arch/powerpc/platforms/52xx/media5200.c +++ b/arch/powerpc/platforms/52xx/media5200.c @@ -30,7 +30,7 @@ #include #include -static struct of_device_id mpc5200_gpio_ids[] __initdata = { +static const struct of_device_id mpc5200_gpio_ids[] __initconst = { { .compatible = "fsl,mpc5200-gpio", }, { .compatible = "mpc5200-gpio", }, {} diff --git a/arch/powerpc/platforms/52xx/mpc52xx_common.c b/arch/powerpc/platforms/52xx/mpc52xx_common.c index d7e94f49532a..26993826a797 100644 --- a/arch/powerpc/platforms/52xx/mpc52xx_common.c +++ b/arch/powerpc/platforms/52xx/mpc52xx_common.c @@ -23,12 +23,12 @@ #include /* MPC5200 device tree match tables */ -static struct of_device_id mpc52xx_xlb_ids[] __initdata = { +static const struct of_device_id mpc52xx_xlb_ids[] __initconst = { { .compatible = "fsl,mpc5200-xlb", }, { .compatible = "mpc5200-xlb", }, {} }; -static struct of_device_id mpc52xx_bus_ids[] __initdata = { +static const struct of_device_id mpc52xx_bus_ids[] __initconst = { { .compatible = "fsl,mpc5200-immr", }, { .compatible = "fsl,mpc5200b-immr", }, { .compatible = "simple-bus", }, @@ -108,21 +108,21 @@ void __init mpc52xx_declare_of_platform_devices(void) /* * match tables used by mpc52xx_map_common_devices() */ -static struct of_device_id mpc52xx_gpt_ids[] __initdata = { +static const struct of_device_id mpc52xx_gpt_ids[] __initconst = { { .compatible = "fsl,mpc5200-gpt", }, { .compatible = "mpc5200-gpt", }, /* old */ {} }; -static struct of_device_id mpc52xx_cdm_ids[] __initdata = { +static const struct of_device_id mpc52xx_cdm_ids[] __initconst = { { .compatible = "fsl,mpc5200-cdm", }, { .compatible = "mpc5200-cdm", }, /* old */ {} }; -static const struct of_device_id mpc52xx_gpio_simple[] = { +static const struct of_device_id mpc52xx_gpio_simple[] __initconst = { { .compatible = "fsl,mpc5200-gpio", }, {} }; -static const struct of_device_id mpc52xx_gpio_wkup[] = { +static const struct of_device_id mpc52xx_gpio_wkup[] __initconst = { { .compatible = "fsl,mpc5200-gpio-wkup", }, {} }; diff --git a/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c b/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c index 37f7a89c10f2..f8f0081759fb 100644 --- a/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c +++ b/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c @@ -564,7 +564,7 @@ static int mpc52xx_lpbfifo_remove(struct platform_device *op) return 0; } -static struct of_device_id mpc52xx_lpbfifo_match[] = { +static const struct of_device_id mpc52xx_lpbfifo_match[] = { { .compatible = "fsl,mpc5200-lpbfifo", }, {}, }; diff --git a/arch/powerpc/platforms/52xx/mpc52xx_pic.c b/arch/powerpc/platforms/52xx/mpc52xx_pic.c index 2898b737deb7..2944bc84b9d6 100644 --- a/arch/powerpc/platforms/52xx/mpc52xx_pic.c +++ b/arch/powerpc/platforms/52xx/mpc52xx_pic.c @@ -119,12 +119,12 @@ /* MPC5200 device tree match tables */ -static struct of_device_id mpc52xx_pic_ids[] __initdata = { +static const struct of_device_id mpc52xx_pic_ids[] __initconst = { { .compatible = "fsl,mpc5200-pic", }, { .compatible = "mpc5200-pic", }, {} }; -static struct of_device_id mpc52xx_sdma_ids[] __initdata = { +static const struct of_device_id mpc52xx_sdma_ids[] __initconst = { { .compatible = "fsl,mpc5200-bestcomm", }, { .compatible = "mpc5200-bestcomm", }, {} -- cgit v1.2.3