drivers/gpu/drm/i915/gem/i915_gem_context.c:87:19: warning: symbol 'slab_luts' was not declared. Should it be static? Reported-by: kernel test robot <lkp(a)intel.com&gt; Signed-off-by: kernel test robot <lkp(a)intel.com&gt; --- i915_gem_context.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/gem/i915_gem_context.c b/drivers/gpu/drm/i915/gem/i915_gem_context.c index c17c28af1e574..087e1ede6c43f 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_context.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_context.c @@ -84,7 +84,7 @@ #define ALL_L3_SLICES(dev) (1 << NUM_L3_SLICES(dev)) - 1 -struct kmem_cache *slab_luts; +static struct kmem_cache *slab_luts; struct i915_lut_handle *i915_lut_handle_alloc(void) {