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Date: Wed, 16 Nov 2016 21:48:55 +0800 From: fu.wei@...aro.org To: rjw@...ysocki.net, lenb@...nel.org, daniel.lezcano@...aro.org, tglx@...utronix.de, marc.zyngier@....com, mark.rutland@....com, lorenzo.pieralisi@....com, sudeep.holla@....com, hanjun.guo@...aro.org Cc: linux-arm-kernel@...ts.infradead.org, linaro-acpi@...ts.linaro.org, linux-kernel@...r.kernel.org, linux-acpi@...r.kernel.org, rruigrok@...eaurora.org, harba@...eaurora.org, cov@...eaurora.org, timur@...eaurora.org, graeme.gregory@...aro.org, al.stone@...aro.org, jcm@...hat.com, wei@...hat.com, arnd@...db.de, catalin.marinas@....com, will.deacon@....com, Suravee.Suthikulpanit@....com, leo.duran@....com, wim@...ana.be, linux@...ck-us.net, linux-watchdog@...r.kernel.org, tn@...ihalf.com, christoffer.dall@...aro.org, julien.grall@....com, Fu Wei <fu.wei@...aro.org> Subject: [PATCH v16 02/15] clocksource/drivers/arm_arch_timer: Add a new enum for spi type From: Fu Wei <fu.wei@...aro.org> 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: Fu Wei <fu.wei@...aro.org> Acked-by: Mark Rutland <mark.rutland@....com> --- drivers/clocksource/arm_arch_timer.c | 4 ++-- include/clocksource/arm_arch_timer.h | 6 ++++++ 2 files changed, 8 insertions(+), 2 deletions(-) diff --git a/drivers/clocksource/arm_arch_timer.c b/drivers/clocksource/arm_arch_timer.c index 21068be..63bb532 100644 --- a/drivers/clocksource/arm_arch_timer.c +++ b/drivers/clocksource/arm_arch_timer.c @@ -960,9 +960,9 @@ 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) { diff --git a/include/clocksource/arm_arch_timer.h b/include/clocksource/arm_arch_timer.h index 557f869..d23c381 100644 --- a/include/clocksource/arm_arch_timer.h +++ b/include/clocksource/arm_arch_timer.h @@ -46,6 +46,12 @@ enum arch_timer_ppi_nr { 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 -- 2.7.4
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