On Tue, 08 Oct 2019, Rasmus Villemoes wrote: > lightness*1000 is nowhere near overflowing 32 bits, so we can just use > an ordinary 32/32 division, which is much cheaper than the 64/32 done > via do_div(). > > Reviewed-by: Daniel Thompson <daniel.thompson@xxxxxxxxxx> > Signed-off-by: Rasmus Villemoes <linux@xxxxxxxxxxxxxxxxxx> > --- > drivers/video/backlight/pwm_bl.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) Applied, thanks. -- Lee Jones [李琼斯] Linaro Services Technical Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
