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Message-Id: <1464096633-9309-3-git-send-email-fu.wei@linaro.org> Date: Tue, 24 May 2016 21:30:29 +0800 From: fu.wei@...aro.org To: rjw@...ysocki.net, lenb@...nel.org, daniel.lezcano@...aro.org, tglx@...utronix.de, marc.zyngier@....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, wim@...ana.be, catalin.marinas@....com, will.deacon@....com, Suravee.Suthikulpanit@....com, leo.duran@....com, Fu Wei <fu.wei@...aro.org> Subject: [PATCH v5 2/6] 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 "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> --- 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 5d7272e..966c574 100644 --- a/drivers/clocksource/arm_arch_timer.c +++ b/drivers/clocksource/arm_arch_timer.c @@ -826,9 +826,9 @@ static void __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, VIRT_SPI); else - irq = irq_of_parse_and_map(best_frame, 0); + irq = irq_of_parse_and_map(best_frame, PHYS_SPI); if (!irq) { pr_err("arch_timer: Frame missing %s irq", diff --git a/include/clocksource/arm_arch_timer.h b/include/clocksource/arm_arch_timer.h index 6f06481..16dcd10 100644 --- a/include/clocksource/arm_arch_timer.h +++ b/include/clocksource/arm_arch_timer.h @@ -45,6 +45,12 @@ enum ppi_nr { MAX_TIMER_PPI }; +enum spi_nr { + PHYS_SPI, + VIRT_SPI, + MAX_TIMER_SPI +}; + #define ARCH_TIMER_PHYS_ACCESS 0 #define ARCH_TIMER_VIRT_ACCESS 1 #define ARCH_TIMER_MEM_PHYS_ACCESS 2 -- 2.5.5
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