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Commit 097cd143 authored by Fu Wei's avatar Fu Wei Committed by Mark Rutland
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clocksource: arm_arch_timer: add a new enum for spi type 



This patch add a new enum "arch_timer_spi_nr" and use it in the driver.
Just for code's readability, no functional change.

Signed-off-by: default avatarFu Wei <fu.wei@linaro.org>
Acked-by: default avatarMark Rutland <mark.rutland@arm.com>
Signed-off-by: default avatarMark Rutland <mark.rutland@arm.com>
parent 831610c0

drivers/clocksource/arm_arch_timer.c

+2 −2
Original line number Diff line number Diff line
@@ -1258,9 +1258,9 @@ static int __init arch_timer_mem_init(struct device_node *np) 
	}



	if (arch_timer_mem_use_virtual)

		irq = irq_of_parse_and_map(best_frame, 1);

		irq = irq_of_parse_and_map(best_frame, ARCH_TIMER_VIRT_SPI);

	else

		irq = irq_of_parse_and_map(best_frame, 0);

		irq = irq_of_parse_and_map(best_frame, ARCH_TIMER_PHYS_SPI);



	ret = -EINVAL;

	if (!irq) {

include/clocksource/arm_arch_timer.h

+6 −0
Original line number Diff line number Diff line
@@ -46,6 +46,12 @@ enum arch_timer_ppi_nr { 
	ARCH_TIMER_MAX_TIMER_PPI

};



enum arch_timer_spi_nr {

	ARCH_TIMER_PHYS_SPI,

	ARCH_TIMER_VIRT_SPI,

	ARCH_TIMER_MAX_TIMER_SPI

};



#define ARCH_TIMER_PHYS_ACCESS		0

#define ARCH_TIMER_VIRT_ACCESS		1

#define ARCH_TIMER_MEM_PHYS_ACCESS	2