In the UEFI Stall() boottime service we need access to usec_to_tick(). Export the function.
Signed-off-by: Heinrich Schuchardt <xypron.g...@gmx.de> --- include/time.h | 9 +++++++++ lib/time.c | 2 +- 2 files changed, 10 insertions(+), 1 deletion(-) diff --git a/include/time.h b/include/time.h index 9fd0d73fb4..99d45d3ae2 100644 --- a/include/time.h +++ b/include/time.h @@ -4,6 +4,7 @@ #define _TIME_H #include <linux/typecheck.h> +#include <linux/types.h> unsigned long get_timer(unsigned long base); @@ -21,6 +22,14 @@ unsigned long timer_get_us(void); */ void timer_test_add_offset(unsigned long offset); +/** + * usec_to_tick() - convert microseconds to clock ticks + * + * @usec: duration in microseconds + * Return: duration in clock ticks + */ +uint64_t usec_to_tick(unsigned long usec); + /* * These inlines deal with timer wrapping correctly. You are * strongly encouraged to use them diff --git a/lib/time.c b/lib/time.c index 9c55da6f1b..f5751ab162 100644 --- a/lib/time.c +++ b/lib/time.c @@ -139,7 +139,7 @@ unsigned long __weak notrace timer_get_us(void) return tick_to_time(get_ticks() * 1000); } -static uint64_t usec_to_tick(unsigned long usec) +uint64_t usec_to_tick(unsigned long usec) { uint64_t tick = usec; tick *= get_tbclk(); -- 2.20.1 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot