diff options
author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2015-02-18 21:01:45 +0100 |
---|---|---|
committer | Arnd Bergmann <arnd@arndb.de> | 2015-02-19 09:44:17 +0100 |
commit | 543c5040f564c80fe59ae82a60fc061055d04a41 (patch) | |
tree | 40f47351a06a1d8e54f0956803e58cdcfe09bb8a /arch/arm | |
parent | d88d6cfc912e9e54f9ec0337a84691436c654077 (diff) |
ARM: make arrays containing machine compatible strings const
The definition
static const char *axxia_dt_match[] __initconst = {
...
defines a changable array of constant strings. That is you must not do:
*axxia_dt_match[0] = 'k';
but
axxia_dt_match[0] = "different string";
is fine. So the annotation __initconst is wrong and yields a compiler
error when other really const variables are added with __initconst.
As the struct machine_desc member dt_compat is declared as
const char *const *dt_compat;
making the arrays const is the better alternative over changing all
annotations to __initdata.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm')
-rw-r--r-- | arch/arm/mach-axxia/axxia.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-bcm/brcmstb.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-exynos/exynos.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-highbank/highbank.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-hisi/hisilicon.c | 8 | ||||
-rw-r--r-- | arch/arm/mach-keystone/keystone.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-nspire/nspire.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-prima2/common.c | 6 | ||||
-rw-r--r-- | arch/arm/mach-s5pv210/s5pv210.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-shmobile/setup-emev2.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-versatile/versatile_dt.c | 2 |
11 files changed, 16 insertions, 16 deletions
diff --git a/arch/arm/mach-axxia/axxia.c b/arch/arm/mach-axxia/axxia.c index 19e5a1d9539..4db76a493c5 100644 --- a/arch/arm/mach-axxia/axxia.c +++ b/arch/arm/mach-axxia/axxia.c @@ -16,7 +16,7 @@ #include <linux/init.h> #include <asm/mach/arch.h> -static const char *axxia_dt_match[] __initconst = { +static const char *const axxia_dt_match[] __initconst = { "lsi,axm5516", "lsi,axm5516-sim", "lsi,axm5516-emu", diff --git a/arch/arm/mach-bcm/brcmstb.c b/arch/arm/mach-bcm/brcmstb.c index 60a5afa06ed..3a60f7ee3f0 100644 --- a/arch/arm/mach-bcm/brcmstb.c +++ b/arch/arm/mach-bcm/brcmstb.c @@ -17,7 +17,7 @@ #include <asm/mach-types.h> #include <asm/mach/arch.h> -static const char *brcmstb_match[] __initconst = { +static const char *const brcmstb_match[] __initconst = { "brcm,bcm7445", "brcm,brcmstb", NULL diff --git a/arch/arm/mach-exynos/exynos.c b/arch/arm/mach-exynos/exynos.c index 2013f73797e..9e9dfdfad9d 100644 --- a/arch/arm/mach-exynos/exynos.c +++ b/arch/arm/mach-exynos/exynos.c @@ -227,7 +227,7 @@ static void __init exynos_dt_machine_init(void) of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); } -static char const *exynos_dt_compat[] __initconst = { +static char const *const exynos_dt_compat[] __initconst = { "samsung,exynos3", "samsung,exynos3250", "samsung,exynos4", diff --git a/arch/arm/mach-highbank/highbank.c b/arch/arm/mach-highbank/highbank.c index 07a09570175..231fba0d03e 100644 --- a/arch/arm/mach-highbank/highbank.c +++ b/arch/arm/mach-highbank/highbank.c @@ -169,7 +169,7 @@ static void __init highbank_init(void) platform_device_register(&highbank_cpuidle_device); } -static const char *highbank_match[] __initconst = { +static const char *const highbank_match[] __initconst = { "calxeda,highbank", "calxeda,ecx-2000", NULL, diff --git a/arch/arm/mach-hisi/hisilicon.c b/arch/arm/mach-hisi/hisilicon.c index 76b907078b5..c6bd7c7bd4a 100644 --- a/arch/arm/mach-hisi/hisilicon.c +++ b/arch/arm/mach-hisi/hisilicon.c @@ -45,7 +45,7 @@ static void __init hi3620_map_io(void) iotable_init(hi3620_io_desc, ARRAY_SIZE(hi3620_io_desc)); } -static const char *hi3xxx_compat[] __initconst = { +static const char *const hi3xxx_compat[] __initconst = { "hisilicon,hi3620-hi4511", NULL, }; @@ -55,7 +55,7 @@ DT_MACHINE_START(HI3620, "Hisilicon Hi3620 (Flattened Device Tree)") .dt_compat = hi3xxx_compat, MACHINE_END -static const char *hix5hd2_compat[] __initconst = { +static const char *const hix5hd2_compat[] __initconst = { "hisilicon,hix5hd2", NULL, }; @@ -64,7 +64,7 @@ DT_MACHINE_START(HIX5HD2_DT, "Hisilicon HIX5HD2 (Flattened Device Tree)") .dt_compat = hix5hd2_compat, MACHINE_END -static const char *hip04_compat[] __initconst = { +static const char *const hip04_compat[] __initconst = { "hisilicon,hip04-d01", NULL, }; @@ -73,7 +73,7 @@ DT_MACHINE_START(HIP04, "Hisilicon HiP04 (Flattened Device Tree)") .dt_compat = hip04_compat, MACHINE_END -static const char *hip01_compat[] __initconst = { +static const char *const hip01_compat[] __initconst = { "hisilicon,hip01", "hisilicon,hip01-ca9x2", NULL, diff --git a/arch/arm/mach-keystone/keystone.c b/arch/arm/mach-keystone/keystone.c index 7f352de2609..06620875813 100644 --- a/arch/arm/mach-keystone/keystone.c +++ b/arch/arm/mach-keystone/keystone.c @@ -103,7 +103,7 @@ static void __init keystone_init_meminfo(void) pr_info("Switching to high address space at 0x%llx\n", (u64)offset); } -static const char *keystone_match[] __initconst = { +static const char *const keystone_match[] __initconst = { "ti,keystone", NULL, }; diff --git a/arch/arm/mach-nspire/nspire.c b/arch/arm/mach-nspire/nspire.c index 3d24ebf1209..3445a568680 100644 --- a/arch/arm/mach-nspire/nspire.c +++ b/arch/arm/mach-nspire/nspire.c @@ -27,7 +27,7 @@ #include "mmio.h" #include "clcd.h" -static const char *nspire_dt_match[] __initconst = { +static const char *const nspire_dt_match[] __initconst = { "ti,nspire", "ti,nspire-cx", "ti,nspire-tp", diff --git a/arch/arm/mach-prima2/common.c b/arch/arm/mach-prima2/common.c index 0c819bb8841..8cadb302a7d 100644 --- a/arch/arm/mach-prima2/common.c +++ b/arch/arm/mach-prima2/common.c @@ -21,7 +21,7 @@ static void __init sirfsoc_init_late(void) } #ifdef CONFIG_ARCH_ATLAS6 -static const char *atlas6_dt_match[] __initconst = { +static const char *const atlas6_dt_match[] __initconst = { "sirf,atlas6", NULL }; @@ -36,7 +36,7 @@ MACHINE_END #endif #ifdef CONFIG_ARCH_PRIMA2 -static const char *prima2_dt_match[] __initconst = { +static const char *const prima2_dt_match[] __initconst = { "sirf,prima2", NULL }; @@ -52,7 +52,7 @@ MACHINE_END #endif #ifdef CONFIG_ARCH_ATLAS7 -static const char *atlas7_dt_match[] __initdata = { +static const char *const atlas7_dt_match[] __initconst = { "sirf,atlas7", NULL }; diff --git a/arch/arm/mach-s5pv210/s5pv210.c b/arch/arm/mach-s5pv210/s5pv210.c index 43eb1eaea0c..83e656ea95a 100644 --- a/arch/arm/mach-s5pv210/s5pv210.c +++ b/arch/arm/mach-s5pv210/s5pv210.c @@ -63,7 +63,7 @@ static void __init s5pv210_dt_init_late(void) s5pv210_pm_init(); } -static char const *s5pv210_dt_compat[] __initconst = { +static char const *const s5pv210_dt_compat[] __initconst = { "samsung,s5pc110", "samsung,s5pv210", NULL diff --git a/arch/arm/mach-shmobile/setup-emev2.c b/arch/arm/mach-shmobile/setup-emev2.c index aad97be9cbe..37f7b15c01b 100644 --- a/arch/arm/mach-shmobile/setup-emev2.c +++ b/arch/arm/mach-shmobile/setup-emev2.c @@ -37,7 +37,7 @@ static void __init emev2_map_io(void) iotable_init(emev2_io_desc, ARRAY_SIZE(emev2_io_desc)); } -static const char *emev2_boards_compat_dt[] __initconst = { +static const char *const emev2_boards_compat_dt[] __initconst = { "renesas,emev2", NULL, }; diff --git a/arch/arm/mach-versatile/versatile_dt.c b/arch/arm/mach-versatile/versatile_dt.c index 9f9bc61ca64..7de3e92a13b 100644 --- a/arch/arm/mach-versatile/versatile_dt.c +++ b/arch/arm/mach-versatile/versatile_dt.c @@ -35,7 +35,7 @@ static void __init versatile_dt_init(void) versatile_auxdata_lookup, NULL); } -static const char *versatile_dt_match[] __initconst = { +static const char *const versatile_dt_match[] __initconst = { "arm,versatile-ab", "arm,versatile-pb", NULL, |