Commit 3d837bc0 authored Feb 12, 2017 by Bhumika Goyal Committed by Thomas Gleixner Feb 11, 2017

clocksource/drivers/arm_arch_timer:: Mark cyclecounter __ro_after_init



The object cyclecounter of type cyclecounter is only modified during
initialization in arch_counter_register. So it can be marked
__ro_after_init.

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Cc: mark.rutland@arm.com
Cc: keescook@chromium.org
Cc: marc.zyngier@arm.com
Cc: daniel.lezcano@linaro.org
Cc: julia.lawall@lip6.fr
Cc: linux-arm-kernel@lists.infradead.org
Link: http://lkml.kernel.org/r/1486840818-22214-1-git-send-email-bhumirks@gmail.com


Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

parent 1e38da30

drivers/clocksource/arm_arch_timer.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -646,7 +646,7 @@ static struct clocksource clocksource_counter = {
		.flags = CLOCK_SOURCE_IS_CONTINUOUS,
		};

		static struct cyclecounter cyclecounter = {
		static struct cyclecounter cyclecounter __ro_after_init = {
		.read = arch_counter_read_cc,
		.mask = CLOCKSOURCE_MASK(56),
		};

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