diff options
Diffstat (limited to 'target/linux/mediatek/patches/0039-clocksource-mediatek-Don-t-run-event_handler-if-it-i.patch')
| -rw-r--r-- | target/linux/mediatek/patches/0039-clocksource-mediatek-Don-t-run-event_handler-if-it-i.patch | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/target/linux/mediatek/patches/0039-clocksource-mediatek-Don-t-run-event_handler-if-it-i.patch b/target/linux/mediatek/patches/0039-clocksource-mediatek-Don-t-run-event_handler-if-it-i.patch deleted file mode 100644 index 7da9bfa86c..0000000000 --- a/target/linux/mediatek/patches/0039-clocksource-mediatek-Don-t-run-event_handler-if-it-i.patch +++ /dev/null @@ -1,27 +0,0 @@ -From 9d4cba66a74cbdf25f43a7a8cc360370214ba5fc Mon Sep 17 00:00:00 2001 -From: "Joe.C" <yingjoe.chen@mediatek.com> -Date: Fri, 1 May 2015 15:43:24 +0800 -Subject: [PATCH 39/76] clocksource: mediatek: Don't run event_handler if it - is NULL - -Spurious timer interrupt is noticed in mtk timer and cause kernel -crash. In mtk_timer_interrupt(), only run event_handler if it is -not NULL. - -Signed-off-by: Yingjoe Chen <yingjoe.chen@mediatek.com> ---- - drivers/clocksource/mtk_timer.c | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - ---- a/drivers/clocksource/mtk_timer.c -+++ b/drivers/clocksource/mtk_timer.c -@@ -143,7 +143,8 @@ static irqreturn_t mtk_timer_interrupt(i - - /* Acknowledge timer0 irq */ - writel(GPT_IRQ_ACK(GPT_CLK_EVT), evt->gpt_base + GPT_IRQ_ACK_REG); -- evt->dev.event_handler(&evt->dev); -+ if (evt->dev.event_handler) -+ evt->dev.event_handler(&evt->dev); - - return IRQ_HANDLED; - } |