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authorThomas Gleixner <tglx@linutronix.de>2016-09-01 18:33:46 +0200
committerThomas Gleixner <tglx@linutronix.de>2016-09-01 18:33:46 +0200
commit0cb7bf61b1e9f05027de58c80f9b46a714d24e35 (patch)
tree41fb55cf62d07b425122f9a8b96412c0d8eb99c5 /drivers/clocksource/timer-atmel-pit.c
parentcpu/hotplug: Prevent alloc/free of irq descriptors during CPU up/down (again) (diff)
parentLinux 4.8-rc4 (diff)
downloadlinux-dev-0cb7bf61b1e9f05027de58c80f9b46a714d24e35.tar.xz
linux-dev-0cb7bf61b1e9f05027de58c80f9b46a714d24e35.zip
Merge branch 'linus' into smp/hotplug
Apply upstream changes to avoid conflicts with pending patches.
Diffstat (limited to 'drivers/clocksource/timer-atmel-pit.c')
-rw-r--r--drivers/clocksource/timer-atmel-pit.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/clocksource/timer-atmel-pit.c b/drivers/clocksource/timer-atmel-pit.c
index 1ffac0cb0cb7..3494bc5a21d5 100644
--- a/drivers/clocksource/timer-atmel-pit.c
+++ b/drivers/clocksource/timer-atmel-pit.c
@@ -261,6 +261,12 @@ static int __init at91sam926x_pit_dt_init(struct device_node *node)
return PTR_ERR(data->mck);
}
+ ret = clk_prepare_enable(data->mck);
+ if (ret) {
+ pr_err("Unable to enable mck\n");
+ return ret;
+ }
+
/* Get the interrupts property */
data->irq = irq_of_parse_and_map(node, 0);
if (!data->irq) {