Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753453Ab1CRLD1 (ORCPT ); Fri, 18 Mar 2011 07:03:27 -0400 Received: from [77.233.226.4] ([77.233.226.4]:55692 "EHLO public.doredevelopment.dk" rhost-flags-FAIL-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1752835Ab1CRLDY (ORCPT ); Fri, 18 Mar 2011 07:03:24 -0400 From: eha@doredevelopment.dk To: linux-kernel@vger.kernel.org Cc: Richard Purdie , Esben Haabendal Subject: [PATCH] leds: Support automatic start of blinking with ledtrig-timer Date: Fri, 18 Mar 2011 12:03:19 +0100 Message-Id: <1300446199-3234-1-git-send-email-eha@doredevelopment.dk> X-Mailer: git-send-email 1.7.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1601 Lines: 48 From: Esben Haabendal By setting initial values blink_delay_on and blink_delay_off in a led_classdev struct, this change starts the blinking when the led is initialized. Signed-off-by: Esben Haabendal --- drivers/leds/led-class.c | 3 ++- drivers/leds/ledtrig-timer.c | 3 +++ 2 files changed, 5 insertions(+), 1 deletions(-) diff --git a/drivers/leds/led-class.c b/drivers/leds/led-class.c index d5a4ade..d7bdef8 100644 --- a/drivers/leds/led-class.c +++ b/drivers/leds/led-class.c @@ -131,7 +131,8 @@ static void led_set_software_blink(struct led_classdev *led_cdev, if (!led_cdev->blink_brightness) led_cdev->blink_brightness = led_cdev->max_brightness; - if (delay_on == led_cdev->blink_delay_on && + if (led_cdev->trigger_data && + delay_on == led_cdev->blink_delay_on && delay_off == led_cdev->blink_delay_off) return; diff --git a/drivers/leds/ledtrig-timer.c b/drivers/leds/ledtrig-timer.c index b09bcbe..d87c9d0 100644 --- a/drivers/leds/ledtrig-timer.c +++ b/drivers/leds/ledtrig-timer.c @@ -91,6 +91,9 @@ static void timer_trig_activate(struct led_classdev *led_cdev) if (rc) goto err_out_delayon; + led_blink_set(led_cdev, &led_cdev->blink_delay_on, + &led_cdev->blink_delay_off); + led_cdev->trigger_data = (void *)1; return; -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/