diff options
| author | Sean Anderson <seanga2@gmail.com> | 2020-10-07 21:37:44 +0300 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2020-10-22 16:54:53 +0300 |
| commit | 8af7bb914f8b2238ea37faa8e59277ba4cb26d37 (patch) | |
| tree | 8bb80517f8d547e0b845354e99375938f0f3fcbc /drivers/timer/tsc_timer.c | |
| parent | aff60aba6c44770fab8f2694ae81bafde6d22998 (diff) | |
| download | u-boot-8af7bb914f8b2238ea37faa8e59277ba4cb26d37.tar.xz | |
timer: Return count from timer_ops.get_count
No timer drivers return an error from get_count. Instead of possibly
returning an error, just return the count directly.
Signed-off-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers/timer/tsc_timer.c')
| -rw-r--r-- | drivers/timer/tsc_timer.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/timer/tsc_timer.c b/drivers/timer/tsc_timer.c index 93c959ff44..abc0a1da05 100644 --- a/drivers/timer/tsc_timer.c +++ b/drivers/timer/tsc_timer.c @@ -386,13 +386,11 @@ void __udelay(unsigned long usec) #endif } -static int tsc_timer_get_count(struct udevice *dev, u64 *count) +static u64 tsc_timer_get_count(struct udevice *dev) { u64 now_tick = rdtsc(); - *count = now_tick - gd->arch.tsc_base; - - return 0; + return now_tick - gd->arch.tsc_base; } static void tsc_timer_ensure_setup(bool early) |