linux-kernel - Re: [PATCH 10/11 v2] ARM: s3c24xx/s3c64xx: constify gpio

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Date:   Tue, 26 Dec 2017 18:42:11 +0100
From:   Krzysztof Kozlowski <krzk@...nel.org>
To:     Arvind Yadav <arvind.yadav.cs@...il.com>
Cc:     nsekhar@...com, khilman@...nel.org, linux@...linux.org.uk,
        kaloz@...nwrt.org, khalasa@...p.pl, aaro.koskinen@....fi,
        tony@...mide.com, jason@...edaemon.net, andrew@...n.ch,
        sebastian.hesselbarth@...il.com,
        gregory.clement@...e-electrons.com, daniel@...que.org,
        haojian.zhuang@...il.com, marek.vasut@...il.com,
        slapin@...fans.org, jic23@....ac.uk, kgene@...nel.org,
        ralf@...ux-mips.org, ysato@...rs.sourceforge.jp, dalias@...c.org,
        tglx@...utronix.de, mingo@...hat.com, hpa@...or.com,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH 10/11 v2] ARM: s3c24xx/s3c64xx: constify gpio_led

On Tue, Dec 26, 2017 at 7:37 AM, Arvind Yadav <arvind.yadav.cs@...il.com> wrote:
> Signed-off-by: Arvind Yadav <arvind.yadav.cs@...il.com>

Please write one-sentence long, easy to understand message describing
the change.

Best regards,
Krzysztof

> ---
> 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/arm/mach-s3c24xx/mach-h1940.c    | 2 +-
>  arch/arm/mach-s3c24xx/mach-rx1950.c   | 2 +-
>  arch/arm/mach-s3c64xx/mach-hmt.c      | 2 +-
>  arch/arm/mach-s3c64xx/mach-smartq5.c  | 2 +-
>  arch/arm/mach-s3c64xx/mach-smartq7.c  | 2 +-
>  arch/arm/mach-s3c64xx/mach-smdk6410.c | 2 +-
>  6 files changed, 6 insertions(+), 6 deletions(-)
>
> diff --git a/arch/arm/mach-s3c24xx/mach-h1940.c b/arch/arm/mach-s3c24xx/mach-h1940.c
> index 7ed7861..6a3e0e6 100644
> --- a/arch/arm/mach-s3c24xx/mach-h1940.c
> +++ b/arch/arm/mach-s3c24xx/mach-h1940.c
> @@ -413,7 +413,7 @@ int h1940_led_blink_set(struct gpio_desc *desc, int state,
>  }
>  EXPORT_SYMBOL(h1940_led_blink_set);
>
> -static struct gpio_led h1940_leds_desc[] = {
> +static const struct gpio_led h1940_leds_desc[] = {
>         {
>                 .name                   = "Green",
>                 .default_trigger        = "main-battery-full",
> diff --git a/arch/arm/mach-s3c24xx/mach-rx1950.c b/arch/arm/mach-s3c24xx/mach-rx1950.c
> index e86ad6a..97bb6a5 100644
> --- a/arch/arm/mach-s3c24xx/mach-rx1950.c
> +++ b/arch/arm/mach-s3c24xx/mach-rx1950.c
> @@ -295,7 +295,7 @@ static int rx1950_led_blink_set(struct gpio_desc *desc, int state,
>         return 0;
>  }
>
> -static struct gpio_led rx1950_leds_desc[] = {
> +static const struct gpio_led rx1950_leds_desc[] = {
>         {
>                 .name                   = "Green",
>                 .default_trigger        = "main-battery-full",
> diff --git a/arch/arm/mach-s3c64xx/mach-hmt.c b/arch/arm/mach-s3c64xx/mach-hmt.c
> index 59b5531..f8d644f 100644
> --- a/arch/arm/mach-s3c64xx/mach-hmt.c
> +++ b/arch/arm/mach-s3c64xx/mach-hmt.c
> @@ -207,7 +207,7 @@ static struct s3c2410_platform_nand hmt_nand_info = {
>         .ecc_mode       = NAND_ECC_SOFT,
>  };
>
> -static struct gpio_led hmt_leds[] = {
> +static const struct gpio_led hmt_leds[] = {
>         { /* left function keys */
>                 .name                   = "left:blue",
>                 .gpio                   = S3C64XX_GPO(12),
> diff --git a/arch/arm/mach-s3c64xx/mach-smartq5.c b/arch/arm/mach-s3c64xx/mach-smartq5.c
> index 0972b6c..5a7cd8f 100644
> --- a/arch/arm/mach-s3c64xx/mach-smartq5.c
> +++ b/arch/arm/mach-s3c64xx/mach-smartq5.c
> @@ -35,7 +35,7 @@
>  #include "common.h"
>  #include "mach-smartq.h"
>
> -static struct gpio_led smartq5_leds[] = {
> +static const struct gpio_led smartq5_leds[] = {
>         {
>                 .name                   = "smartq5:green",
>                 .active_low             = 1,
> diff --git a/arch/arm/mach-s3c64xx/mach-smartq7.c b/arch/arm/mach-s3c64xx/mach-smartq7.c
> index 51ac1c6..9de9fc2 100644
> --- a/arch/arm/mach-s3c64xx/mach-smartq7.c
> +++ b/arch/arm/mach-s3c64xx/mach-smartq7.c
> @@ -35,7 +35,7 @@
>  #include "common.h"
>  #include "mach-smartq.h"
>
> -static struct gpio_led smartq7_leds[] = {
> +static const struct gpio_led smartq7_leds[] = {
>         {
>                 .name                   = "smartq7:red",
>                 .active_low             = 1,
> diff --git a/arch/arm/mach-s3c64xx/mach-smdk6410.c b/arch/arm/mach-s3c64xx/mach-smdk6410.c
> index 92ec8c3..be9d98f 100644
> --- a/arch/arm/mach-s3c64xx/mach-smdk6410.c
> +++ b/arch/arm/mach-s3c64xx/mach-smdk6410.c
> @@ -497,7 +497,7 @@ static struct wm8350_platform_data __initdata smdk6410_wm8350_pdata = {
>  #endif
>
>  #ifdef CONFIG_SMDK6410_WM1192_EV1
> -static struct gpio_led wm1192_pmic_leds[] = {
> +static const struct gpio_led wm1192_pmic_leds[] = {
>         {
>                 .name = "PMIC:red:power",
>                 .gpio = GPIO_BOARD_START + 3,
> --
> 2.7.4
>