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Commit ff4bcc84 authored by Olof Johansson's avatar Olof Johansson Committed by Daniel Lezcano
Browse files

clocksource: kona: fix __iomem annotation 



It makes no sense to hide the __iomem annotation from the function
that uses it, especially since it causes a sparse warning:

drivers/clocksource/bcm_kona_timer.c:118:38: warning: incorrect type in argument 1 (different address spaces)
drivers/clocksource/bcm_kona_timer.c:118:38:    expected void *timer_base
drivers/clocksource/bcm_kona_timer.c:118:38:    got void [noderef] <asn:2>*static [toplevel] tmr_regs

Signed-off-by: default avatarOlof Johansson <olof@lixom.net>
Acked-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
Signed-off-by: default avatarDaniel Lezcano <daniel.lezcano@linaro.org>
parent 8c38d28b

drivers/clocksource/bcm_kona_timer.c

+4 −5
Original line number Diff line number Diff line
@@ -68,9 +68,8 @@ static void kona_timer_disable_and_clear(void __iomem *base) 
}



static void

kona_timer_get_counter(void *timer_base, uint32_t *msw, uint32_t *lsw)

kona_timer_get_counter(void __iomem *timer_base, uint32_t *msw, uint32_t *lsw)

{

	void __iomem *base = IOMEM(timer_base);

	int loop_limit = 4;



	/*
@@ -86,9 +85,9 @@ kona_timer_get_counter(void *timer_base, uint32_t *msw, uint32_t *lsw) 
	 */



	while (--loop_limit) {

		*msw = readl(base + KONA_GPTIMER_STCHI_OFFSET);

		*lsw = readl(base + KONA_GPTIMER_STCLO_OFFSET);

		if (*msw == readl(base + KONA_GPTIMER_STCHI_OFFSET))

		*msw = readl(timer_base + KONA_GPTIMER_STCHI_OFFSET);

		*lsw = readl(timer_base + KONA_GPTIMER_STCLO_OFFSET);

		if (*msw == readl(timer_base + KONA_GPTIMER_STCHI_OFFSET))

			break;

	}

	if (!loop_limit) {