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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2018-09-26 11:47:07 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2018-09-26 13:32:03 +0100 |
| commit | 74f6e183913b5dc90a004cafa84159ddb61cd0f0 (patch) | |
| tree | c3d6d4a9bc133d2c9a513ebf1e6d39a84ff53eec /drivers/gpu/drm/i915/intel_device_info.c | |
| parent | 2863b00941bc3062ea3299ed4057acfd9e52c335 (diff) | |
| download | linux-74f6e183913b5dc90a004cafa84159ddb61cd0f0.tar.gz linux-74f6e183913b5dc90a004cafa84159ddb61cd0f0.tar.bz2 linux-74f6e183913b5dc90a004cafa84159ddb61cd0f0.zip | |
drm/i915: Convert to BITS_PER_TYPE
In commit 9144d75e22ca ("include/linux/bitops.h: introduce BITS_PER_TYPE"),
we made BITS_PER_TYPE available to all and now we can use the macro to
replace some open-coded computation of sizeof(T) * BITS_PER_BYTE.
Suggested-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Jani Nikula <jani.nikula@intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180926104707.17410-1-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/intel_device_info.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_device_info.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/intel_device_info.c b/drivers/gpu/drm/i915/intel_device_info.c index 0ef0c6448d53..31f6be774833 100644 --- a/drivers/gpu/drm/i915/intel_device_info.c +++ b/drivers/gpu/drm/i915/intel_device_info.c @@ -750,8 +750,7 @@ void intel_device_info_runtime_init(struct intel_device_info *info) info->num_scalers[PIPE_C] = 1; } - BUILD_BUG_ON(I915_NUM_ENGINES > - sizeof(intel_ring_mask_t) * BITS_PER_BYTE); + BUILD_BUG_ON(I915_NUM_ENGINES > BITS_PER_TYPE(intel_ring_mask_t)); /* * Skylake and Broxton currently don't expose the topmost plane as its |