This function belongs in time.h so move it over and add a comment.
Signed-off-by: Simon Glass sjg@chromium.org ---
Changes in v3: - Drop include in pxa2xx.c since this is for pxa_wait_ticks() - Update comment to wait_ticks() to indicate it is an internal function
Changes in v2: None
drivers/timer/mpc83xx_timer.c | 1 + include/common.h | 1 - include/time.h | 10 ++++++++++ 3 files changed, 11 insertions(+), 1 deletion(-)
diff --git a/drivers/timer/mpc83xx_timer.c b/drivers/timer/mpc83xx_timer.c index dfbc8672b2..69949d5333 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 20d143deb8..091b54787f 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 a1bdefc164..31d386729e 100644 --- a/include/time.h +++ b/include/time.h @@ -86,4 +86,14 @@ ulong usec2ticks(unsigned long usec); */ ulong ticks2usec(unsigned long ticks);
+/** + * wait_ticks() - waits a given number of ticks + * + * This is an internal function typically used to implement udelay() and + * similar. Normally you should use udelay() or mdelay() instead. + * + * @ticks: Number of ticks to wait + */ +void wait_ticks(unsigned long ticks); + #endif /* _TIME_H */