clocksource/drivers/samsung_pwm: Constify source IO memory
authorKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Thu, 6 May 2021 20:27:28 +0000 (16:27 -0400)
committerDaniel Lezcano <daniel.lezcano@linaro.org>
Fri, 4 Jun 2021 08:12:13 +0000 (10:12 +0200)
commitb4318ce203db8f8b7004e7ab82a957f894660c88
treef5525e91e8854d44ef2131054b8fa6279288d08e
parent63e83bd8cd848a3d1b4777d90635a309fa9cb2c7
clocksource/drivers/samsung_pwm: Constify source IO memory

The 'source_reg' IO memory is only read, so the pointer can point to
const for safety.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20210506202729.157260-4-krzysztof.kozlowski@canonical.com
drivers/clocksource/samsung_pwm_timer.c