Am 02.07.2017 um 14:52 schrieb Huang Rui: > This patch fixes the build error if CONFIG_DEBUG_FS is not enabled. > Otherwise, below error will be triggered. > > tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git > master > head: 89a39f3c7086301342175c461c4db43c68d34cc7 > commit: 4f0955fcc052b556446f6f041ad8c83d70c3b253 [6871/9973] drm/amdgpu: export > test ib debugfs interface > config: x86_64-randconfig-s1-06281413 (attached as .config) > compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 > reproduce: > git checkout 4f0955fcc052b556446f6f041ad8c83d70c3b253 > # save the attached .config to linux build tree > make ARCH=x86_64 > > All errors (new ones prefixed by >>): > >>> ERROR: "amdgpu_debugfs_test_ib_ring_init" [drivers/gpu/drm/amd/amdgpu/ > amdgpu.ko] undefined! > > Reported-by: kbuild test robot <fengguang.wu at intel.com> > Signed-off-by: Huang Rui <ray.huang at amd.com> Reviewed-by: Christian König <christian.koenig at amd.com> > --- > drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c > index 9cf7cdf..97c98bd 100644 > --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c > +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c > @@ -3899,7 +3899,7 @@ int amdgpu_debugfs_init(struct drm_minor *minor) > return 0; > } > #else > -static int amdgpu_debugfs_test_ib_init(struct amdgpu_device *adev) > +static int amdgpu_debugfs_test_ib_ring_init(struct amdgpu_device *adev) > { > return 0; > }
