Dmitry On 08/19/2014 03:24 PM, Dmitry Torokhov wrote: > On Tue, Aug 19, 2014 at 08:13:32PM +0000, Murphy, Dan wrote: >> On 08/19/2014 03:07 PM, Dmitry Torokhov wrote: >>> On Tue, Aug 19, 2014 at 07:35:06PM +0000, Murphy, Dan wrote: >>>> Dmitry >>>> <snip> >>> ... >>> >>> That one I kept. >>> >> >> Yes that is correct but the enable_gpio for non-dt enabled devices this enable_gpio >> needs to come from the platform data structure. Without the enable gpio in the platform data >> structure there is no way for non-dt enabled devices to set the gpio value. > > What else uses the platform data structure? You are accessing gpio by name, not > by number, in the driver so I am not sure how non-dt case will use u32 defined > in platform data. > >> >> The haptics instance just stores the gpio descriptor returned from this call. > > Right. > >> >> The devm_gpiod looks at the platform data is CONFIG_OF is not set. > > Umm, how? You do not pass it anywhere... OK I drop my argument after drilling through gpio code. Removal of this is OK. Thanks > > Thanks. > -- ------------------ Dan Murphy -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
