diff mbox

[06/10] ARM: shmobile: Initialize PWM backlight enable_gpio field

Message ID 1379972467-11243-7-git-send-email-treding@nvidia.com (mailing list archive)
State New, archived
Headers show

Commit Message

Thierry Reding Sept. 23, 2013, 9:41 p.m. UTC
The GPIO API defines 0 as being a valid GPIO number, so this field needs
to be initialized explicitly.

Signed-off-by: Thierry Reding <treding@nvidia.com>
---
 arch/arm/mach-shmobile/board-armadillo800eva.c | 1 +
 1 file changed, 1 insertion(+)

Comments

Simon Horman Sept. 25, 2013, 5:40 a.m. UTC | #1
On Mon, Sep 23, 2013 at 11:41:03PM +0200, Thierry Reding wrote:
> The GPIO API defines 0 as being a valid GPIO number, so this field needs
> to be initialized explicitly.
> 
> Signed-off-by: Thierry Reding <treding@nvidia.com>
> ---
>  arch/arm/mach-shmobile/board-armadillo800eva.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/arch/arm/mach-shmobile/board-armadillo800eva.c b/arch/arm/mach-shmobile/board-armadillo800eva.c
> index 7f8f607..6ccb854 100644
> --- a/arch/arm/mach-shmobile/board-armadillo800eva.c
> +++ b/arch/arm/mach-shmobile/board-armadillo800eva.c
> @@ -423,6 +423,7 @@ static struct platform_pwm_backlight_data pwm_backlight_data = {
>  	.max_brightness = 255,
>  	.dft_brightness = 255,
>  	.pwm_period_ns = 33333, /* 30kHz */
> +	.enable_gpio = -1,
>  };
>  
>  static struct platform_device pwm_backlight_device = {

Acked-by: Simon Horman <horms+renesas@verge.net.au>

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diff mbox

Patch

diff --git a/arch/arm/mach-shmobile/board-armadillo800eva.c b/arch/arm/mach-shmobile/board-armadillo800eva.c
index 7f8f607..6ccb854 100644
--- a/arch/arm/mach-shmobile/board-armadillo800eva.c
+++ b/arch/arm/mach-shmobile/board-armadillo800eva.c
@@ -423,6 +423,7 @@  static struct platform_pwm_backlight_data pwm_backlight_data = {
 	.max_brightness = 255,
 	.dft_brightness = 255,
 	.pwm_period_ns = 33333, /* 30kHz */
+	.enable_gpio = -1,
 };
 
 static struct platform_device pwm_backlight_device = {