Messages in this thread |  | | From | Alexandre Courbot <> | Date | Mon, 20 Oct 2014 14:08:38 +0900 | Subject | Re: [PATCH v8 3/4] gpiolib: add irq_not_threaded flag to gpio_chip |
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On Wed, Oct 15, 2014 at 11:48 PM, Octavian Purdila <octavian.purdila@intel.com> wrote: > Some GPIO chips (e.g. the DLN2 USB adapter) have blocking get/set > operation but do not need a threaded irq handler.
Sorry if you already explained this (I have been a little bit late with the GPIO reviews recently), but does this optimization bring a significant benefit that justifies adding another field in struct gpio_chip? If so it would be nice to have it in the commit message. If not, do we need this at all?
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