Messages in this thread | | | Date | Fri, 09 Oct 2015 10:08:12 +0200 | From | Jacek Anaszewski <> | Subject | Re: [PATCH 1/5] leds: core: Drivers shouldn't enforce SYNC/ASYNC brightness setting |
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On 10/09/2015 09:02 AM, Pavel Machek wrote: > On Fri 2015-10-09 08:28:44, Jacek Anaszewski wrote: >> On 10/08/2015 05:50 PM, Pavel Machek wrote: >>> On Mon 2015-09-21 16:29:26, Jacek Anaszewski wrote: >>>> This patch removes SET_BRIGHTNESS_ASYNC and SET_BRIGHTNESS flags. >> >> s/SET_BRIGHTNESS/SET_BRIGHTNESS_SYNC/ >> >>>> led_set_brightness now calls led_set_brightness_nosleep instead of >>>> choosing between sync and async op basing on the flags defined by the >>>> driver. >>> >>> Are those flags unused in the version of kernel you are patching? >> >> The flags are used until this patch. > > Hmm. I seen you removing the definitions, but not removing any > users. I guess I missed something.
Only LED core is the user. It sets SET_BRIGHTNESS_SYNC flag for LED flash class drivers.
-- Best Regards, Jacek Anaszewski
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