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author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2015-02-18 21:19:56 +0100 |
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committer | Arnd Bergmann <arnd@arndb.de> | 2015-02-19 09:44:25 +0100 |
commit | 444d2d33d8564f95df851ddaca80f640ca36934d (patch) | |
tree | 2fa4198807c79f1e670f3f8a934786a203bcab09 | |
parent | 543c5040f564c80fe59ae82a60fc061055d04a41 (diff) | |
download | op-kernel-dev-444d2d33d8564f95df851ddaca80f640ca36934d.zip op-kernel-dev-444d2d33d8564f95df851ddaca80f640ca36934d.tar.gz |
ARM: 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. So mark the
non-const structs in arch/arm as const, too.
While at it also add some __initconst annotations.
Acked-by: Jason Cooper <jason@lakedameon.net>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
-rw-r--r-- | arch/arm/kernel/perf_event_cpu.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-at91/at91rm9200_time.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-at91/pm.c | 4 | ||||
-rw-r--r-- | arch/arm/mach-davinci/da8xx-dt.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-exynos/suspend.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-imx/mmdc.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-keystone/pm_domain.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-mmp/time.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-mvebu/coherency.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-mvebu/pmsu.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-omap2/omap4-common.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-omap2/prm3xxx.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-omap2/prm44xx.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-prima2/platsmp.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-ux500/pm_domains.c | 2 |
15 files changed, 16 insertions, 16 deletions
diff --git a/arch/arm/kernel/perf_event_cpu.c b/arch/arm/kernel/perf_event_cpu.c index dd9acc9..61b53c4 100644 --- a/arch/arm/kernel/perf_event_cpu.c +++ b/arch/arm/kernel/perf_event_cpu.c @@ -231,7 +231,7 @@ static void cpu_pmu_destroy(struct arm_pmu *cpu_pmu) /* * PMU platform driver and devicetree bindings. */ -static struct of_device_id cpu_pmu_of_device_ids[] = { +static const struct of_device_id cpu_pmu_of_device_ids[] = { {.compatible = "arm,cortex-a17-pmu", .data = armv7_a17_pmu_init}, {.compatible = "arm,cortex-a15-pmu", .data = armv7_a15_pmu_init}, {.compatible = "arm,cortex-a12-pmu", .data = armv7_a12_pmu_init}, diff --git a/arch/arm/mach-at91/at91rm9200_time.c b/arch/arm/mach-at91/at91rm9200_time.c index 51761f8..b00d095 100644 --- a/arch/arm/mach-at91/at91rm9200_time.c +++ b/arch/arm/mach-at91/at91rm9200_time.c @@ -183,7 +183,7 @@ static struct clock_event_device clkevt = { void __iomem *at91_st_base; EXPORT_SYMBOL_GPL(at91_st_base); -static struct of_device_id at91rm9200_st_timer_ids[] = { +static const struct of_device_id at91rm9200_st_timer_ids[] = { { .compatible = "atmel,at91rm9200-st" }, { /* sentinel */ } }; diff --git a/arch/arm/mach-at91/pm.c b/arch/arm/mach-at91/pm.c index af8d8af..5e34fb1 100644 --- a/arch/arm/mach-at91/pm.c +++ b/arch/arm/mach-at91/pm.c @@ -226,7 +226,7 @@ void at91_pm_set_standby(void (*at91_standby)(void)) } } -static struct of_device_id ramc_ids[] = { +static const struct of_device_id ramc_ids[] __initconst = { { .compatible = "atmel,at91rm9200-sdramc", .data = at91rm9200_standby }, { .compatible = "atmel,at91sam9260-sdramc", .data = at91sam9_sdram_standby }, { .compatible = "atmel,at91sam9g45-ddramc", .data = at91_ddr_standby }, @@ -234,7 +234,7 @@ static struct of_device_id ramc_ids[] = { { /*sentinel*/ } }; -static void at91_dt_ramc(void) +static __init void at91_dt_ramc(void) { struct device_node *np; const struct of_device_id *of_id; diff --git a/arch/arm/mach-davinci/da8xx-dt.c b/arch/arm/mach-davinci/da8xx-dt.c index f703d82..438f685 100644 --- a/arch/arm/mach-davinci/da8xx-dt.c +++ b/arch/arm/mach-davinci/da8xx-dt.c @@ -20,7 +20,7 @@ #define DA8XX_NUM_UARTS 3 -static struct of_device_id da8xx_irq_match[] __initdata = { +static const struct of_device_id da8xx_irq_match[] __initconst = { { .compatible = "ti,cp-intc", .data = cp_intc_of_init, }, { } }; diff --git a/arch/arm/mach-exynos/suspend.c b/arch/arm/mach-exynos/suspend.c index 666ec3e..52e2b1a 100644 --- a/arch/arm/mach-exynos/suspend.c +++ b/arch/arm/mach-exynos/suspend.c @@ -587,7 +587,7 @@ static struct exynos_pm_data exynos5420_pm_data = { .cpu_suspend = exynos5420_cpu_suspend, }; -static struct of_device_id exynos_pmu_of_device_ids[] = { +static const struct of_device_id exynos_pmu_of_device_ids[] __initconst = { { .compatible = "samsung,exynos3250-pmu", .data = &exynos3250_pm_data, diff --git a/arch/arm/mach-imx/mmdc.c b/arch/arm/mach-imx/mmdc.c index a377f95..0411f06 100644 --- a/arch/arm/mach-imx/mmdc.c +++ b/arch/arm/mach-imx/mmdc.c @@ -68,7 +68,7 @@ int imx_mmdc_get_ddr_type(void) return ddr_type; } -static struct of_device_id imx_mmdc_dt_ids[] = { +static const struct of_device_id imx_mmdc_dt_ids[] = { { .compatible = "fsl,imx6q-mmdc", }, { /* sentinel */ } }; diff --git a/arch/arm/mach-keystone/pm_domain.c b/arch/arm/mach-keystone/pm_domain.c index ef6041e..41bebfd 100644 --- a/arch/arm/mach-keystone/pm_domain.c +++ b/arch/arm/mach-keystone/pm_domain.c @@ -61,7 +61,7 @@ static struct pm_clk_notifier_block platform_domain_notifier = { .pm_domain = &keystone_pm_domain, }; -static struct of_device_id of_keystone_table[] = { +static const struct of_device_id of_keystone_table[] = { {.compatible = "ti,keystone"}, { /* end of list */ }, }; diff --git a/arch/arm/mach-mmp/time.c b/arch/arm/mach-mmp/time.c index 2756351..10bfa03 100644 --- a/arch/arm/mach-mmp/time.c +++ b/arch/arm/mach-mmp/time.c @@ -213,7 +213,7 @@ void __init timer_init(int irq) } #ifdef CONFIG_OF -static struct of_device_id mmp_timer_dt_ids[] = { +static const struct of_device_id mmp_timer_dt_ids[] = { { .compatible = "mrvl,mmp-timer", }, {} }; diff --git a/arch/arm/mach-mvebu/coherency.c b/arch/arm/mach-mvebu/coherency.c index b5895f0..e46e9ea 100644 --- a/arch/arm/mach-mvebu/coherency.c +++ b/arch/arm/mach-mvebu/coherency.c @@ -51,7 +51,7 @@ enum { COHERENCY_FABRIC_TYPE_ARMADA_380, }; -static struct of_device_id of_coherency_table[] = { +static const struct of_device_id of_coherency_table[] = { {.compatible = "marvell,coherency-fabric", .data = (void *) COHERENCY_FABRIC_TYPE_ARMADA_370_XP }, {.compatible = "marvell,armada-375-coherency-fabric", diff --git a/arch/arm/mach-mvebu/pmsu.c b/arch/arm/mach-mvebu/pmsu.c index d8ab605..8b9f5e2 100644 --- a/arch/arm/mach-mvebu/pmsu.c +++ b/arch/arm/mach-mvebu/pmsu.c @@ -104,7 +104,7 @@ static void __iomem *pmsu_mp_base; static void *mvebu_cpu_resume; -static struct of_device_id of_pmsu_table[] = { +static const struct of_device_id of_pmsu_table[] = { { .compatible = "marvell,armada-370-pmsu", }, { .compatible = "marvell,armada-370-xp-pmsu", }, { .compatible = "marvell,armada-380-pmsu", }, diff --git a/arch/arm/mach-omap2/omap4-common.c b/arch/arm/mach-omap2/omap4-common.c index 2418bdf..cee0fe1 100644 --- a/arch/arm/mach-omap2/omap4-common.c +++ b/arch/arm/mach-omap2/omap4-common.c @@ -242,7 +242,7 @@ static int __init omap4_sar_ram_init(void) } omap_early_initcall(omap4_sar_ram_init); -static struct of_device_id gic_match[] = { +static const struct of_device_id gic_match[] = { { .compatible = "arm,cortex-a9-gic", }, { .compatible = "arm,cortex-a15-gic", }, { }, diff --git a/arch/arm/mach-omap2/prm3xxx.c b/arch/arm/mach-omap2/prm3xxx.c index c5e00c6..5713bbd 100644 --- a/arch/arm/mach-omap2/prm3xxx.c +++ b/arch/arm/mach-omap2/prm3xxx.c @@ -674,7 +674,7 @@ int __init omap3xxx_prm_init(void) return prm_register(&omap3xxx_prm_ll_data); } -static struct of_device_id omap3_prm_dt_match_table[] = { +static const struct of_device_id omap3_prm_dt_match_table[] = { { .compatible = "ti,omap3-prm" }, { } }; diff --git a/arch/arm/mach-omap2/prm44xx.c b/arch/arm/mach-omap2/prm44xx.c index 408c64e..a08a617 100644 --- a/arch/arm/mach-omap2/prm44xx.c +++ b/arch/arm/mach-omap2/prm44xx.c @@ -712,7 +712,7 @@ int __init omap44xx_prm_init(void) return prm_register(&omap44xx_prm_ll_data); } -static struct of_device_id omap_prm_dt_match_table[] = { +static const struct of_device_id omap_prm_dt_match_table[] = { { .compatible = "ti,omap4-prm" }, { .compatible = "ti,omap5-prm" }, { .compatible = "ti,dra7-prm" }, diff --git a/arch/arm/mach-prima2/platsmp.c b/arch/arm/mach-prima2/platsmp.c index fc2b03c..e46c910 100644 --- a/arch/arm/mach-prima2/platsmp.c +++ b/arch/arm/mach-prima2/platsmp.c @@ -40,7 +40,7 @@ static void sirfsoc_secondary_init(unsigned int cpu) spin_unlock(&boot_lock); } -static struct of_device_id clk_ids[] = { +static const struct of_device_id clk_ids[] = { { .compatible = "sirf,atlas7-clkc" }, {}, }; diff --git a/arch/arm/mach-ux500/pm_domains.c b/arch/arm/mach-ux500/pm_domains.c index 0d4b5b4..4d71c90 100644 --- a/arch/arm/mach-ux500/pm_domains.c +++ b/arch/arm/mach-ux500/pm_domains.c @@ -49,7 +49,7 @@ static struct generic_pm_domain *ux500_pm_domains[NR_DOMAINS] = { [DOMAIN_VAPE] = &ux500_pm_domain_vape, }; -static struct of_device_id ux500_pm_domain_matches[] = { +static const struct of_device_id ux500_pm_domain_matches[] __initconst = { { .compatible = "stericsson,ux500-pm-domains", }, { }, }; |