From mboxrd@z Thu Jan 1 00:00:00 1970 From: fu.wei@linaro.org (fu.wei at linaro.org) Date: Wed, 20 Jul 2016 02:17:57 +0800 Subject: [PATCH v8 2/9] clocksource/drivers/arm_arch_timer: Add a new enum for spi type In-Reply-To: <1468952284-28942-1-git-send-email-fu.wei@linaro.org> References: <1468952284-28942-1-git-send-email-fu.wei@linaro.org> Message-ID: <1468952284-28942-3-git-send-email-fu.wei@linaro.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Fu Wei 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 --- 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