Laurent Pinchart bec2ddfd39 media: ti-vpe: cal: Fix compilation on 32-bit ARM
When compiled on 32-bit ARM, the CAL driver fails with the FIELD_PREP()
macro complaining that the mask is not constant. While all callers of
the inline cal_write_field() function pass a constant mask, the mask
parameter itself is a variable, which likely doesn't please the
compiler.

Fix it by replacing FIELD_PREP() with a manual implementation.

Fixes: 50797fb30b95 ("media: ti-vpe: cal: Turn reg_(read|write)_field() into inline functions")
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reported-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-08-26 16:28:57 +02:00
..
2019-11-08 07:27:47 +01:00
2019-08-26 14:08:50 -03:00
2020-07-19 08:13:24 +02:00