From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thierry Reding Date: Mon, 23 Sep 2013 21:41:04 +0000 Subject: [PATCH 07/10] unicore32: Initialize PWM backlight enable_gpio field Message-Id: <1379972467-11243-8-git-send-email-treding@nvidia.com> List-Id: References: <1379972467-11243-1-git-send-email-treding@nvidia.com> In-Reply-To: <1379972467-11243-1-git-send-email-treding@nvidia.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-arm-kernel@lists.infradead.org The GPIO API defines 0 as being a valid GPIO number, so this field needs to be initialized explicitly. Signed-off-by: Thierry Reding --- arch/unicore32/kernel/puv3-nb0916.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/unicore32/kernel/puv3-nb0916.c b/arch/unicore32/kernel/puv3-nb0916.c index 181108b..0c6618e 100644 --- a/arch/unicore32/kernel/puv3-nb0916.c +++ b/arch/unicore32/kernel/puv3-nb0916.c @@ -54,6 +54,7 @@ static struct platform_pwm_backlight_data nb0916_backlight_data = { .max_brightness = 100, .dft_brightness = 100, .pwm_period_ns = 70 * 1024, + .enable_gpio = -1, }; static struct gpio_keys_button nb0916_gpio_keys[] = { -- 1.8.4