This function belongs in time.h so move it over and add a comment.
Signed-off-by: Simon Glass sjg@chromium.org ---
arch/arm/cpu/pxa/pxa2xx.c | 1 + drivers/timer/mpc83xx_timer.c | 1 + include/common.h | 1 - include/time.h | 9 +++++++++ 4 files changed, 11 insertions(+), 1 deletion(-)
diff --git a/arch/arm/cpu/pxa/pxa2xx.c b/arch/arm/cpu/pxa/pxa2xx.c index 0b28f0a3ef6..43c206b2459 100644 --- a/arch/arm/cpu/pxa/pxa2xx.c +++ b/arch/arm/cpu/pxa/pxa2xx.c @@ -10,6 +10,7 @@ */
#include <common.h> +#include <time.h> #include <asm/arch/pxa-regs.h> #include <asm/io.h> #include <asm/system.h> diff --git a/drivers/timer/mpc83xx_timer.c b/drivers/timer/mpc83xx_timer.c index dfbc8672b29..69949d53338 100644 --- a/drivers/timer/mpc83xx_timer.c +++ b/drivers/timer/mpc83xx_timer.c @@ -9,6 +9,7 @@ #include <clk.h> #include <dm.h> #include <status_led.h> +#include <time.h> #include <timer.h> #include <watchdog.h>
diff --git a/include/common.h b/include/common.h index 20d143deb81..091b54787f7 100644 --- a/include/common.h +++ b/include/common.h @@ -286,7 +286,6 @@ int cleanup_before_linux_select(int flags);
/* arch/$(ARCH)/lib/ticks.S */ uint64_t get_ticks(void); -void wait_ticks (unsigned long);
/* lib/uuid.c */ #include <uuid.h> diff --git a/include/time.h b/include/time.h index 5c6a0fd032c..e740858f816 100644 --- a/include/time.h +++ b/include/time.h @@ -85,4 +85,13 @@ ulong usec2ticks(unsigned long usec); */ ulong ticks2usec(unsigned long ticks);
+/** + * wait_ticks() - waits a given number of ticks + * + * This is an internal funciton. Normally you should use udelay() or mdelay() + * + * @ticks: Number of ticks to wait + */ +void wait_ticks(unsigned long ticks); + #endif /* _TIME_H */