aboutsummaryrefslogtreecommitdiffstats
path: root/target/linux/x86/patches-4.9/100-fix_cs5535_clockevt.patch
diff options
context:
space:
mode:
authorFelix Fietkau <nbd@nbd.name>2017-02-01 11:23:21 +0100
committerFelix Fietkau <nbd@nbd.name>2017-02-07 17:30:35 +0100
commit92bda4ae5c6aac89e612c338bf9e9e6e9ee96aca (patch)
treeddba3851a3b10bd37b9f92504ad8cd1b74256dd1 /target/linux/x86/patches-4.9/100-fix_cs5535_clockevt.patch
parentf55c29e4c74353ef0795eb83911c708c6db90466 (diff)
downloadupstream-92bda4ae5c6aac89e612c338bf9e9e6e9ee96aca.tar.gz
upstream-92bda4ae5c6aac89e612c338bf9e9e6e9ee96aca.tar.bz2
upstream-92bda4ae5c6aac89e612c338bf9e9e6e9ee96aca.zip
x86: switch to Linux 4.9
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'target/linux/x86/patches-4.9/100-fix_cs5535_clockevt.patch')
-rw-r--r--target/linux/x86/patches-4.9/100-fix_cs5535_clockevt.patch12
1 files changed, 12 insertions, 0 deletions
diff --git a/target/linux/x86/patches-4.9/100-fix_cs5535_clockevt.patch b/target/linux/x86/patches-4.9/100-fix_cs5535_clockevt.patch
new file mode 100644
index 0000000000..c49ddca7d6
--- /dev/null
+++ b/target/linux/x86/patches-4.9/100-fix_cs5535_clockevt.patch
@@ -0,0 +1,12 @@
+--- a/drivers/clocksource/cs5535-clockevt.c
++++ b/drivers/clocksource/cs5535-clockevt.c
+@@ -129,7 +129,8 @@ static irqreturn_t mfgpt_tick(int irq, v
+ cs5535_mfgpt_write(cs5535_event_clock, MFGPT_REG_SETUP,
+ MFGPT_SETUP_CNTEN | MFGPT_SETUP_CMP2);
+
+- cs5535_clockevent.event_handler(&cs5535_clockevent);
++ if (cs5535_clockevent.event_handler)
++ cs5535_clockevent.event_handler(&cs5535_clockevent);
+ return IRQ_HANDLED;
+ }
+