From 677fb3a18819dcc100f5317f72a1ffce0b83f1ca Mon Sep 17 00:00:00 2001 From: Zheng Yang Date: Mon, 20 Oct 2014 14:22:09 +0800 Subject: [PATCH] rk3036 hdmi: Add 20ms delay between irq and work thread to make sure hdmi connection status stable. --- drivers/video/rockchip/hdmi/chips/rk3036/rk3036_hdmi_hw.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/video/rockchip/hdmi/chips/rk3036/rk3036_hdmi_hw.c b/drivers/video/rockchip/hdmi/chips/rk3036/rk3036_hdmi_hw.c index 6c1edee27031..b3419b930148 100755 --- a/drivers/video/rockchip/hdmi/chips/rk3036/rk3036_hdmi_hw.c +++ b/drivers/video/rockchip/hdmi/chips/rk3036/rk3036_hdmi_hw.c @@ -789,7 +789,7 @@ void rk3036_hdmi_irq(struct hdmi *hdmi_drv) hdmi_drv->state = WAIT_HOTPLUG; queue_delayed_work(hdmi_drv->workqueue, &hdmi_drv->delay_work, - msecs_to_jiffies(0)); + msecs_to_jiffies(20)); }/*plug out*/ -- 2.34.1