Messages in this thread | | | Date | Tue, 10 Mar 2020 11:12:42 -0700 | From | Guru Das Srinagesh <> | Subject | Re: [PATCH v7 12/13] backlight: pwm_bl: Use 64-bit division macros for period and duty cycle |
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On Tue, Mar 10, 2020 at 02:34:32PM +0000, Daniel Thompson wrote: > This patch looks like it is a tiny change to get the pwm_backlight to > perform 64-bit division. Most of the above text is completely irrelevant > to the change contained in this patch. No need to justify the change in > the PWM structures here since that can go in the patch that changes > those structures. Just describe what this patch does, perhaps something > like the following: > > The PWM API will shortly switch the state.period and > state.duty_cycle fields to 64-bit values. Make pwm_bl > ready for this transition by adopting 64-bit division > macros.
Will update the commit text accordingly.
> Also please copy the backlight maintainers into the covering letter. It > is useful to place patches like this into context.
Will do.
Thank you.
Guru Das.
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