Messages in this thread | | | From | Alex Deucher <> | Date | Fri, 4 Dec 2020 15:56:13 -0500 | Subject | Re: [PATCH] drm/amdgpu: fw_attestation: fix unused function warning |
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On Fri, Dec 4, 2020 at 11:51 AM Arnd Bergmann <arnd@kernel.org> wrote: > > From: Arnd Bergmann <arnd@arndb.de> > > Without debugfs, the compiler notices one function that is not used at > all: > > drivers/gpu/drm/amd/amdgpu/amdgpu_fw_attestation.c:123:12: error: unused function 'amdgpu_is_fw_attestation_supported' [-Werror,-Wunused-function] > > In fact the static const amdgpu_fw_attestation_debugfs_ops structure is > also unused here, but that warning is currently disabled. > > Removing the #ifdef check does the right thing and leads to all of this > code to be dropped without warning. > > Fixes: 19ae333001b3 ("drm/amdgpu: added support for psp fw attestation") > Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Applied. Thanks!
Alex
> --- > drivers/gpu/drm/amd/amdgpu/amdgpu_fw_attestation.c | 2 -- > 1 file changed, 2 deletions(-) > > diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_fw_attestation.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_fw_attestation.c > index e47bca1c7635..7c6e02e35573 100644 > --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_fw_attestation.c > +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_fw_attestation.c > @@ -130,7 +130,6 @@ static int amdgpu_is_fw_attestation_supported(struct amdgpu_device *adev) > > void amdgpu_fw_attestation_debugfs_init(struct amdgpu_device *adev) > { > -#if defined(CONFIG_DEBUG_FS) > if (!amdgpu_is_fw_attestation_supported(adev)) > return; > > @@ -139,5 +138,4 @@ void amdgpu_fw_attestation_debugfs_init(struct amdgpu_device *adev) > adev_to_drm(adev)->primary->debugfs_root, > adev, > &amdgpu_fw_attestation_debugfs_ops); > -#endif > } > -- > 2.27.0 > > _______________________________________________ > amd-gfx mailing list > amd-gfx@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/amd-gfx
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