drm/i915: extract intel_dsi_dcs_backlight.h from intel_drv.h
authorJani Nikula <jani.nikula@intel.com>
Mon, 29 Apr 2019 12:29:34 +0000 (15:29 +0300)
committerJani Nikula <jani.nikula@intel.com>
Tue, 30 Apr 2019 12:04:51 +0000 (15:04 +0300)
commitb9d0baaa3ab3f39986deb5cc707ad11b502ae3da
tree16bea9064029b845f9abe6aa4d2ee6e4ad74650b
parent46f2066eb6e0bdc55adae5e140bac1ebed83a1da
drm/i915: extract intel_dsi_dcs_backlight.h from intel_drv.h

It used to be handy that we only had a couple of headers, but over time
intel_drv.h has become unwieldy. Extract declarations to a separate
header file corresponding to the implementation module, clarifying the
modularity of the driver.

Ensure the new header is self-contained, and do so with minimal further
includes, using forward declarations as needed. Include the new header
only where needed, and sort the modified include directives while at it
and as needed.

No functional changes.

Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/f35fc2ba76d7dd5886d304ad690a6f9078a56ecd.1556540890.git.jani.nikula@intel.com
drivers/gpu/drm/i915/Makefile.header-test
drivers/gpu/drm/i915/intel_drv.h
drivers/gpu/drm/i915/intel_dsi_dcs_backlight.c
drivers/gpu/drm/i915/intel_dsi_dcs_backlight.h [new file with mode: 0644]
drivers/gpu/drm/i915/intel_panel.c