From: Fu Wei fu.wei@linaro.org
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 --- drivers/clocksource/arm_arch_timer.c | 11 ----------- 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 d5a1664..90b6661 100644 --- a/drivers/clocksource/arm_arch_timer.c +++ b/drivers/clocksource/arm_arch_timer.c @@ -54,8 +54,6 @@ #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; @@ -68,15 +66,6 @@ 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 caedb74..b898637 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