ARM: OMAP: timer: obey the !CONFIG_OMAP_32K_TIMER
Currently, omap2_sync32k_clocksource_init() function initializes the 32K timer as the system clock source regardless of the CONFIG_OMAP_32K_TIMER setting. Fix this by providing a default implementation for !CONFIG_OMAP_32K_TIMER case. Signed-off-by: Igor Grinberg <grinberg@compulab.co.il> Reviewed-by: Paul Walmsley <paul@pwsan.com> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Cc: stable@vger.kernel.org Signed-off-by: Tony Lindgren <tony@atomide.com>
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@ -260,6 +260,7 @@ static u32 notrace dmtimer_read_sched_clock(void)
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return 0;
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return 0;
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}
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}
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#ifdef CONFIG_OMAP_32K_TIMER
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/* Setup free-running counter for clocksource */
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/* Setup free-running counter for clocksource */
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static int __init omap2_sync32k_clocksource_init(void)
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static int __init omap2_sync32k_clocksource_init(void)
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{
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{
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@ -299,6 +300,12 @@ static int __init omap2_sync32k_clocksource_init(void)
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return ret;
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return ret;
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}
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}
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#else
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static inline int omap2_sync32k_clocksource_init(void)
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{
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return -ENODEV;
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}
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#endif
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static void __init omap2_gptimer_clocksource_init(int gptimer_id,
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static void __init omap2_gptimer_clocksource_init(int gptimer_id,
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const char *fck_source)
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const char *fck_source)
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