Re: [PATCH v13 09/11] backlight: pwm_bl: Use 64-bit division function

From: Lee Jones
Date: Tue May 26 2020 - 03:00:49 EST

On Tue, 21 Apr 2020, 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_u64 to handle a 64-bit
> dividend instead of a straight division operation.
> Cc: Lee Jones <lee.jones@xxxxxxxxxx>
> Cc: Daniel Thompson <daniel.thompson@xxxxxxxxxx>
> Cc: Jingoo Han <jingoohan1@xxxxxxxxx>
> Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@xxxxxxxxxxx>
> Cc: linux-pwm@xxxxxxxxxxxxxxx
> Cc: dri-devel@xxxxxxxxxxxxxxxxxxxxx
> Cc: linux-fbdev@xxxxxxxxxxxxxxx
> Signed-off-by: Guru Das Srinagesh <gurus@xxxxxxxxxxxxxx>
> Reviewed-by: Daniel Thompson <daniel.thompson@xxxxxxxxxx>

Acked-by: Lee Jones <lee.jones@xxxxxxxxxx>

Lee Jones [æçæ]
Linaro Services Technical Lead â Open source software for ARM SoCs
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