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5 Commits

Author SHA1 Message Date
Jani Nikula
f48cc647f3 drm/i915/fixed: cosmetic cleanup 
Clean up fixed point temp variable initialization, use the more
conventional tmp name for temp variables, add empty lines before
return. No functional changes.

Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181116120729.7580-5-jani.nikula@intel.com
 2018-11-20 12:49:24 +02:00
Jani Nikula
f1eea8910b drm/i915/fixed: simplify is_fixed16_zero() 
Simply return the condition. No functional changes.

Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181116120729.7580-4-jani.nikula@intel.com
 2018-11-20 12:49:24 +02:00
Jani Nikula
e7a2381691 drm/i915/fixed: simplify FP_16_16_MAX definition 
No need to use a compound statement enclosed in parenthesis where a C99
compound literal will do. No functional changes.

Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181116120729.7580-3-jani.nikula@intel.com
 2018-11-20 12:49:24 +02:00
Jani Nikula
3122b9c527 drm/i915/fixed: prefer kernel types over stdint types 
While at it, conform to kernel spacing (i.e. no space) after cast. No
functional changes.

Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181116120729.7580-2-jani.nikula@intel.com
 2018-11-20 12:42:33 +02:00
Jani Nikula
2d332ee123 drm/i915: extract fixed point math to i915_fixed.h 
Reduce bloat in one of the bigger header files. Fix some indentation
while at it. No functional changes.

v2: Add include guards (Joonas)

Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181116120729.7580-1-jani.nikula@intel.com
 2018-11-20 12:42:26 +02:00