ARM: OMAP4: Remove un-used do_wfi() macro.
With OMAP4 suspend, idle and hotplug series, we no longer need do_wfi() macro. Remove the same. Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Acked-by: Jean Pihet <j-pihet@ti.com> Reviewed-by: Kevin Hilman <khilman@ti.com> Tested-by: Vishwanath BS <vishwanath.bs@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
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@ -158,17 +158,6 @@ void omap3_intc_resume_idle(void);
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void omap2_intc_handle_irq(struct pt_regs *regs);
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void omap3_intc_handle_irq(struct pt_regs *regs);
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/*
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* wfi used in low power code. Directly opcode is used instead
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* of instruction to avoid mulit-omap build break
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*/
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#ifdef CONFIG_THUMB2_KERNEL
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#define do_wfi() __asm__ __volatile__ ("wfi" : : : "memory")
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#else
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#define do_wfi() \
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__asm__ __volatile__ (".word 0xe320f003" : : : "memory")
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#endif
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#ifdef CONFIG_CACHE_L2X0
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extern void __iomem *omap4_get_l2cache_base(void);
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#endif
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