On Thu, Jun 13, 2024 at 12:02 PM Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> wrote: > > On Thu, Jun 13, 2024 at 11:28:29AM +0200, Bartosz Golaszewski wrote: > > From: Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxx> > > > > Make to_ext_attr() available to code that wants to reuse struct > > dev_ext_attribute. While at it: make it into a static inline function. > > Please don't use this, why is it needed? > > thanks, > > greg k-h I had a struct in the gpio-virtuser module that consisted of a device_attribute and a void pointer. Andy suggested reusing struct dev_ext_attribute for that but I need this macro to access it when only having the embedded struct device_attribute address. Bart
