[PATCH v18 02/15] clocksource/drivers/arm_arch_timer: Add a new enum for spi type
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STALE3552d
REVIEWED: 8 (8M)
From: fu.wei at linaro.org <hidden>
Date: 2016-12-08 17:34:10
Also in:
linux-acpi, linux-watchdog, lkml
Subsystem:
arm architected timer driver, clocksource, clockevent drivers, the rest · Maintainers:
Mark Rutland, Marc Zyngier, Daniel Lezcano, Thomas Gleixner, Linus Torvalds
Revision v18 of 20 in this series; 1 review trailer (1 from subsystem maintainers).
Revisions (20)
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From: Fu Wei <redacted> 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 <redacted> Acked-by: Mark Rutland <mark.rutland@arm.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
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2.9.3