Messages in this thread | | | Date | Wed, 2 Nov 2022 09:21:19 +0100 | Subject | Re: [PATCH] leds: lp5523: fix out-of-bounds bug in lp5523_selftest() | From | Maarten Zanders <> |
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Hi Pavel,
On 10/28/22 17:34, Pavel Machek wrote: > I wonder, should we do these kind of actions on attribute _read_? I'd > preffer some kind of write action to trigger this. > Yes I agree that doing these kind of things on a file read feels somehow strange. Strictly speaking, I guess you would implement an IOCTL to initiate the action and then perform a read to get the result. But that would needlessly complicate things on both ends? I'll keep it in mind and when I encounter similar interfaces in other drivers get back to this if needed.
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