The driver core is changing to pass some pointers as const, so move
to_mcb_device() to use container_of_const() to handle this change.
to_mcb_device() now properly keeps the const-ness of the pointer passed
into it, while as before it could be lost.
Cc: Johannes Thumshirn <morbidrsa@gmail.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20230111113018.459199-14-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
struct device *dma_dev;
};
-static inline struct mcb_device *to_mcb_device(struct device *dev)
-{
- return container_of(dev, struct mcb_device, dev);
-}
+#define to_mcb_device(__dev) container_of_const(__dev, struct mcb_device, dev)
/**
* struct mcb_driver - MEN Chameleon Bus device driver