On 05/24/2016 03:30 PM, fu.wei@xxxxxxxxxx wrote:
From: Fu Wei <fu.wei@xxxxxxxxxx>
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@xxxxxxxxxx>
---
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
+};
Wouldn't make sense to use the constant below instead of defining new ones ?
#define ARCH_TIMER_PHYS_ACCESS 0
#define ARCH_TIMER_VIRT_ACCESS 1
#define ARCH_TIMER_MEM_PHYS_ACCESS 2
--
<http://www.linaro.org/> Linaro.org │ Open source software for ARM SoCs
Follow Linaro: <http://www.facebook.com/pages/Linaro> Facebook |
<http://twitter.com/#!/linaroorg> Twitter |
<http://www.linaro.org/linaro-blog/> Blog
--
To unsubscribe from this list: send the line "unsubscribe linux-acpi" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
