• Rodrigo Vivi's avatar
    drm/i915: Prefer IS_GEN<n> check with bitmask. · 9e783375
    Rodrigo Vivi authored
    Whenever possible we should stick with IS_GEN<n> checks.
    
    Bitmaks has been introduced on commit ae7617f0 ("drm/i915:
    Allow optimized platform checks") for efficiency.
    
    Let's stick with it whenever possible.
    
    This patch was generated with coccinelle:
    
    spatch -sp_file is_gen.cocci *{c,h} --in-place
    
    is_gen.cocci:
    @gen2@ expression e; @@
    -INTEL_GEN(e) == 2
    +IS_GEN2(e)
    @gen3@ expression e; @@
    -INTEL_GEN(e) == 3
    +IS_GEN3(e)
    @gen4@ expression e; @@
    -INTEL_GEN(e) == 4
    +IS_GEN4(e)
    @gen5@ expression e; @@
    -INTEL_GEN(e) == 5
    +IS_GEN5(e)
    @gen6@ expression e; @@
    -INTEL_GEN(e) == 6
    +IS_GEN6(e)
    @gen7@ expression e; @@
    -INTEL_GEN(e) == 7
    +IS_GEN7(e)
    @gen8@ expression e; @@
    -INTEL_GEN(e) == 8
    +IS_GEN8(e)
    @gen9@ expression e; @@
    -INTEL_GEN(e) == 9
    +IS_GEN9(e)
    @gen10@ expression e; @@
    -INTEL_GEN(e) == 10
    +IS_GEN10(e)
    @gen11@ expression e; @@
    -INTEL_GEN(e) == 11
    +IS_GEN11(e)
    
    Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
    Signed-off-by: default avatarRodrigo Vivi <rodrigo.vivi@intel.com>
    Reviewed-by: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
    Link: https://patchwork.freedesktop.org/patch/msgid/20181026195143.20353-1-rodrigo.vivi@intel.com
    9e783375
intel_device_info.c 26.3 KB