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authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>2014-09-10 21:56:38 +0200
committerMichael Ellerman <mpe@ellerman.id.au>2014-09-25 23:14:46 +1000
commitce6d73c94d7cfbdc3dc31860fe14af2f37d1b4fe (patch)
tree004b418dc22e1e6be5b8ba27d229a67a4ceee4df /arch/powerpc/platforms/52xx
parentd4fe0965e20820f3dd05bcc4d89de3da29bb83aa (diff)
powerpc: make of_device_ids const
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 <linux/of.h> 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 <u.kleine-koenig@pengutronix.de> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/platforms/52xx')
-rw-r--r--arch/powerpc/platforms/52xx/lite5200.c4
-rw-r--r--arch/powerpc/platforms/52xx/media5200.c2
-rw-r--r--arch/powerpc/platforms/52xx/mpc52xx_common.c12
-rw-r--r--arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c2
-rw-r--r--arch/powerpc/platforms/52xx/mpc52xx_pic.c4
5 files changed, 12 insertions, 12 deletions
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 <asm/machdep.h>
#include <asm/mpc52xx.h>
-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 <asm/mpc52xx.h>
/* 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", },
{}