[PATCH -next] drm/amd/display: Fix the Wunused-function warning

[Alex Deucher]

Applied.  Thanks.

Alex

On Thu, Apr 8, 2021 at 11:09 AM Harry Wentland <harry.wentland at amd.com> wrote:
>
> On 2021-04-08 8:41 a.m., Shaokun Zhang wrote:
> > drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:941:13: warning: ‘dm_dmub_trace_high_irq’ defined but not used [-Wunused-function]
> >    941 | static void dm_dmub_trace_high_irq(void *interrupt_params)
> >        |             ^~~~~~~~~~~~~~~~~~~~~~
> >
> > Fixes: 83b39e1fc3ea ("drm/amd/display: Log DMCUB trace buffer events")
> > Cc: Leo (Hanghong) Ma <hanghong.ma at amd.com>
> > Cc: Daniel Wheeler <daniel.wheeler at amd.com>
> > Cc: Harry Wentland <Harry.Wentland at amd.com>
> > Cc: Solomon Chiu <solomon.chiu at amd.com>
> > Cc: Alex Deucher <alexander.deucher at amd.com>
> > Signed-off-by: Shaokun Zhang <zhangshaokun at hisilicon.com>
>
> Reviewed-by: Harry Wentland <harry.wentland at amd.com>
>
> Harry
>
> > ---
> >   drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 +-
> >   1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
> > index daacc5cc8d51..5298e5d4075b 100644
> > --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
> > +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
> > @@ -937,6 +937,7 @@ static int dm_dmub_hw_init(struct amdgpu_device *adev)
> >       return 0;
> >   }
> >
> > +#if defined(CONFIG_DRM_AMD_DC_DCN)
> >   #define DMUB_TRACE_MAX_READ 64
> >   static void dm_dmub_trace_high_irq(void *interrupt_params)
> >   {
> > @@ -963,7 +964,6 @@ static void dm_dmub_trace_high_irq(void *interrupt_params)
> >       ASSERT(count <= DMUB_TRACE_MAX_READ);
> >   }
> >
> > -#if defined(CONFIG_DRM_AMD_DC_DCN)
> >   static void mmhub_read_system_context(struct amdgpu_device *adev, struct dc_phy_addr_space_config *pa_config)
> >   {
> >       uint64_t pt_base;
> >
>
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