drm/i915/lvds: use intel_de_*() functions for register access
authorJani Nikula <jani.nikula@intel.com>
Fri, 24 Jan 2020 13:25:43 +0000 (15:25 +0200)
committerJani Nikula <jani.nikula@intel.com>
Mon, 27 Jan 2020 15:02:10 +0000 (17:02 +0200)
commitcc80e3625695ecdfa8a1ac182d7a597aed3edf50
tree7ceae4f94e6bfb7d4e9fa88644c1dff19df8f919
parentef58902296da401c4422a1ae0df7729ee129505b
drm/i915/lvds: use intel_de_*() functions for register access

The implicit "dev_priv" local variable use has been a long-standing pain
point in the register access macros I915_READ(), I915_WRITE(),
POSTING_READ(), I915_READ_FW(), and I915_WRITE_FW().

Replace them with the corresponding new display engine register
accessors intel_de_read(), intel_de_write(), intel_de_posting_read(),
intel_de_read_fw(), and intel_de_write_fw().

No functional changes.

Generated using the following semantic patch:

@@
expression REG, OFFSET;
@@
- I915_READ(REG)
+ intel_de_read(dev_priv, REG)

@@
expression REG, OFFSET;
@@
- POSTING_READ(REG)
+ intel_de_posting_read(dev_priv, REG)

@@
expression REG, OFFSET;
@@
- I915_WRITE(REG, OFFSET)
+ intel_de_write(dev_priv, REG, OFFSET)

@@
expression REG;
@@
- I915_READ_FW(REG)
+ intel_de_read_fw(dev_priv, REG)

@@
expression REG, OFFSET;
@@
- I915_WRITE_FW(REG, OFFSET)
+ intel_de_write_fw(dev_priv, REG, OFFSET)

Acked-by: Chris Wilson <chris@chris-wilson.co.uk>
Acked-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Acked-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/75c2aa6ff0f0aa744de006c0bd6e33fb91b20994.1579871655.git.jani.nikula@intel.com
drivers/gpu/drm/i915/display/intel_lvds.c