Messages in this thread Patch in this message | | | From | Arvind Yadav <> | Subject | [PATCH 01/11 v2] MIPS: Alchemy: constify gpio_led | Date | Tue, 26 Dec 2017 12:03:08 +0530 |
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gpio_led are not supposed to change at runtime. struct gpio_led_platform_data working with const gpio_led provided by <linux/leds.h>. So mark the non-const structs as const.
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> --- changes in v2: The GPIO LED driver can be built as a module, it can be loaded after the init sections have gone away. So removed '__initconst'.
arch/mips/alchemy/board-gpr.c | 2 +- arch/mips/alchemy/board-mtx1.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/mips/alchemy/board-gpr.c b/arch/mips/alchemy/board-gpr.c index 328d697..4e79dbd 100644 --- a/arch/mips/alchemy/board-gpr.c +++ b/arch/mips/alchemy/board-gpr.c @@ -190,7 +190,7 @@ static struct platform_device gpr_mtd_device = { /* * LEDs */ -static struct gpio_led gpr_gpio_leds[] = { +static const struct gpio_led gpr_gpio_leds[] = { { /* green */ .name = "gpr:green", .gpio = 4, diff --git a/arch/mips/alchemy/board-mtx1.c b/arch/mips/alchemy/board-mtx1.c index 85bb756..aab55aa 100644 --- a/arch/mips/alchemy/board-mtx1.c +++ b/arch/mips/alchemy/board-mtx1.c @@ -145,7 +145,7 @@ static struct platform_device mtx1_wdt = { .resource = mtx1_wdt_res, }; -static struct gpio_led default_leds[] = { +static const struct gpio_led default_leds[] = { { .name = "mtx1:green", .gpio = 211, -- 2.7.4
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