On Tue, Mar 10, 2020 at 06:41:13PM -0700, Guru Das Srinagesh wrote: > Since the PWM framework is switching struct pwm_state.period's datatype > to u64, prepare for this transition by using DIV_ROUND_CLOSEST_ULL to > handle a 64-bit dividend. > > Cc: Mauro Carvalho Chehab <mchehab@xxxxxxxxxx> > Cc: Richard Fontana <rfontana@xxxxxxxxxx> > Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx> > Cc: Kate Stewart <kstewart@xxxxxxxxxxxxxxxxxxx> > Cc: Allison Randal <allison@xxxxxxxxxxx> > Cc: linux-media@xxxxxxxxxxxxxxx Acked-by: Sean Young <sean@xxxxxxxx> > > Signed-off-by: Guru Das Srinagesh <gurus@xxxxxxxxxxxxxx> > --- > drivers/media/rc/ir-rx51.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/drivers/media/rc/ir-rx51.c b/drivers/media/rc/ir-rx51.c > index 8574eda..9a5dfd7 100644 > --- a/drivers/media/rc/ir-rx51.c > +++ b/drivers/media/rc/ir-rx51.c > @@ -241,7 +241,8 @@ static int ir_rx51_probe(struct platform_device *dev) > } > > /* Use default, in case userspace does not set the carrier */ > - ir_rx51.freq = DIV_ROUND_CLOSEST(pwm_get_period(pwm), NSEC_PER_SEC); > + ir_rx51.freq = DIV_ROUND_CLOSEST_ULL(pwm_get_period(pwm), > + NSEC_PER_SEC); > pwm_put(pwm); > > hrtimer_init(&ir_rx51.timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL); > -- > The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, > a Linux Foundation Collaborative Project
