On Fri, Jul 14, 2023 at 11:49:09AM -0600, Rob Herring wrote: > The DT of_device.h and of_platform.h date back to the separate > of_platform_bus_type before it as merged into the regular platform bus. > As part of that merge prepping Arm DT support 13 years ago, they > "temporarily" include each other. They also include platform_device.h > and of.h. As a result, there's a pretty much random mix of those include > files used throughout the tree. In order to detangle these headers and > replace the implicit includes with struct declarations, users need to > explicitly include the correct includes. > > Signed-off-by: Rob Herring <robh@xxxxxxxxxx> For cros_ec: Reviewed-by: Tzung-Bi Shih <tzungbi@xxxxxxxxxx> The driver uses platform_device_unregister() which is in platform_device.h. > diff --git a/drivers/platform/chrome/cros_ec.c b/drivers/platform/chrome/cros_ec.c > index 8b7949220382..5d36fbc75e1b 100644 > --- a/drivers/platform/chrome/cros_ec.c > +++ b/drivers/platform/chrome/cros_ec.c > @@ -12,6 +12,7 @@ > #include <linux/interrupt.h> > #include <linux/module.h> > #include <linux/of_platform.h> > +#include <linux/platform_device.h> > #include <linux/platform_data/cros_ec_commands.h> > #include <linux/platform_data/cros_ec_proto.h> > #include <linux/slab.h> nit: if we want to maintain the sort, "platform_device" should come after "platform_data".