diff options
| author | Fu Wei <fu.wei@linaro.org> | 2017-01-18 21:25:28 +0800 |
|---|---|---|
| committer | Mark Rutland <mark.rutland@arm.com> | 2017-04-10 14:29:54 +0100 |
| commit | 831610c08e63b69b141c446c78eb9e9315660a5d (patch) | |
| tree | 94b9f1808f1a91c6273899f88585573cb2e5d26d | |
| parent | ee34f1e63d3d2b8df8607847eafbc859ec6818dc (diff) | |
| download | linux-831610c08e63b69b141c446c78eb9e9315660a5d.tar.bz2 | |
clocksource: arm_arch_timer: move enums and defines to header file
To support the arm_arch_timer via ACPI we need to share defines and enums
between the driver and the ACPI parser code.
So we split out the relevant defines and enums into arm_arch_timer.h.
No functional change.
Signed-off-by: Fu Wei <fu.wei@linaro.org>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Tested-by: Xiongfeng Wang <wangxiongfeng2@huawei.com>
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
| -rw-r--r-- | drivers/clocksource/arm_arch_timer.c | 11 | ||||
| -rw-r--r-- | include/clocksource/arm_arch_timer.h | 12 |
2 files changed, 12 insertions, 11 deletions
diff --git a/drivers/clocksource/arm_arch_timer.c b/drivers/clocksource/arm_arch_timer.c index 94e355bb0d38..04218c1043e1 100644 --- a/drivers/clocksource/arm_arch_timer.c +++ b/drivers/clocksource/arm_arch_timer.c @@ -55,8 +55,6 @@ #define CNTV_TVAL 0x38 #define CNTV_CTL 0x3c -#define ARCH_TIMER_TYPE_CP15 BIT(0) -#define ARCH_TIMER_TYPE_MEM BIT(1) static unsigned arch_timers_present __initdata; static void __iomem *arch_counter_base; @@ -69,15 +67,6 @@ struct arch_timer { #define to_arch_timer(e) container_of(e, struct arch_timer, evt) static u32 arch_timer_rate; - -enum arch_timer_ppi_nr { - ARCH_TIMER_PHYS_SECURE_PPI, - ARCH_TIMER_PHYS_NONSECURE_PPI, - ARCH_TIMER_VIRT_PPI, - ARCH_TIMER_HYP_PPI, - ARCH_TIMER_MAX_TIMER_PPI -}; - static int arch_timer_ppi[ARCH_TIMER_MAX_TIMER_PPI]; static struct clock_event_device __percpu *arch_timer_evt; diff --git a/include/clocksource/arm_arch_timer.h b/include/clocksource/arm_arch_timer.h index caedb74c9210..b8986371159c 100644 --- a/include/clocksource/arm_arch_timer.h +++ b/include/clocksource/arm_arch_timer.h @@ -16,9 +16,13 @@ #ifndef __CLKSOURCE_ARM_ARCH_TIMER_H #define __CLKSOURCE_ARM_ARCH_TIMER_H +#include <linux/bitops.h> #include <linux/timecounter.h> #include <linux/types.h> +#define ARCH_TIMER_TYPE_CP15 BIT(0) +#define ARCH_TIMER_TYPE_MEM BIT(1) + #define ARCH_TIMER_CTRL_ENABLE (1 << 0) #define ARCH_TIMER_CTRL_IT_MASK (1 << 1) #define ARCH_TIMER_CTRL_IT_STAT (1 << 2) @@ -34,6 +38,14 @@ enum arch_timer_reg { ARCH_TIMER_REG_TVAL, }; +enum arch_timer_ppi_nr { + ARCH_TIMER_PHYS_SECURE_PPI, + ARCH_TIMER_PHYS_NONSECURE_PPI, + ARCH_TIMER_VIRT_PPI, + ARCH_TIMER_HYP_PPI, + ARCH_TIMER_MAX_TIMER_PPI +}; + #define ARCH_TIMER_PHYS_ACCESS 0 #define ARCH_TIMER_VIRT_ACCESS 1 #define ARCH_TIMER_MEM_PHYS_ACCESS 2 |