forked from Minki/linux
drm/amdgpu: mark symbols static where possible
We get a few warnings when building kernel with W=1: drivers/gpu/drm/amd/amdgpu/cz_smc.c:51:5: warning: no previous prototype for 'cz_send_msg_to_smc_async' [-Wmissing-prototypes] drivers/gpu/drm/amd/amdgpu/cz_smc.c:143:5: warning: no previous prototype for 'cz_write_smc_sram_dword' [-Wmissing-prototypes] drivers/gpu/drm/amd/amdgpu/iceland_smc.c:124:6: warning: no previous prototype for 'iceland_start_smc' [-Wmissing-prototypes] drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c:3926:6: warning: no previous prototype for 'gfx_v8_0_rlc_stop' [-Wmissing-prototypes] drivers/gpu/drm/amd/amdgpu/amdgpu_job.c:94:6: warning: no previous prototype for 'amdgpu_job_free_cb' [-Wmissing-prototypes] .... In fact, these functions are only used in the file in which they are declared and don't need a declaration, but can be made static. So this patch marks these functions with 'static'. Reviewed-by: Christian König <christian.koenig@amd.com> Acked-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net> Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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@ -616,7 +616,7 @@ static int amdgpu_cgs_irq_put(struct cgs_device *cgs_device, unsigned src_id, un
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return amdgpu_irq_put(adev, adev->irq.sources[src_id], type);
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}
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int amdgpu_cgs_set_clockgating_state(struct cgs_device *cgs_device,
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static int amdgpu_cgs_set_clockgating_state(struct cgs_device *cgs_device,
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enum amd_ip_block_type block_type,
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enum amd_clockgating_state state)
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{
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@ -637,7 +637,7 @@ int amdgpu_cgs_set_clockgating_state(struct cgs_device *cgs_device,
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return r;
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}
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int amdgpu_cgs_set_powergating_state(struct cgs_device *cgs_device,
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static int amdgpu_cgs_set_powergating_state(struct cgs_device *cgs_device,
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enum amd_ip_block_type block_type,
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enum amd_powergating_state state)
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{
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@ -431,7 +431,7 @@ static bool amdgpu_cs_try_evict(struct amdgpu_cs_parser *p,
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return false;
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}
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int amdgpu_cs_list_validate(struct amdgpu_cs_parser *p,
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static int amdgpu_cs_list_validate(struct amdgpu_cs_parser *p,
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struct list_head *validated)
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{
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struct amdgpu_bo_list_entry *lobj;
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@ -91,7 +91,7 @@ void amdgpu_job_free_resources(struct amdgpu_job *job)
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amdgpu_ib_free(job->adev, &job->ibs[i], f);
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}
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void amdgpu_job_free_cb(struct amd_sched_job *s_job)
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static void amdgpu_job_free_cb(struct amd_sched_job *s_job)
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{
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struct amdgpu_job *job = container_of(s_job, struct amdgpu_job, base);
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@ -50,7 +50,7 @@ static struct cz_smu_private_data *cz_smu_get_priv(struct amdgpu_device *adev)
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return priv;
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}
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int cz_send_msg_to_smc_async(struct amdgpu_device *adev, u16 msg)
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static int cz_send_msg_to_smc_async(struct amdgpu_device *adev, u16 msg)
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{
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int i;
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u32 content = 0, tmp;
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@ -142,7 +142,7 @@ int cz_read_smc_sram_dword(struct amdgpu_device *adev, u32 smc_address,
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return 0;
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}
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int cz_write_smc_sram_dword(struct amdgpu_device *adev, u32 smc_address,
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static int cz_write_smc_sram_dword(struct amdgpu_device *adev, u32 smc_address,
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u32 value, u32 limit)
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{
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int ret;
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@ -3862,7 +3862,7 @@ static void gfx_v8_0_init_pg(struct amdgpu_device *adev)
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}
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}
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void gfx_v8_0_rlc_stop(struct amdgpu_device *adev)
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static void gfx_v8_0_rlc_stop(struct amdgpu_device *adev)
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{
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WREG32_FIELD(RLC_CNTL, RLC_ENABLE_F32, 0);
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@ -121,7 +121,7 @@ out:
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return result;
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}
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void iceland_start_smc(struct amdgpu_device *adev)
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static void iceland_start_smc(struct amdgpu_device *adev)
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{
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uint32_t val = RREG32_SMC(ixSMC_SYSCON_RESET_CNTL);
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@ -129,7 +129,7 @@ void iceland_start_smc(struct amdgpu_device *adev)
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WREG32_SMC(ixSMC_SYSCON_RESET_CNTL, val);
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}
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void iceland_reset_smc(struct amdgpu_device *adev)
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static void iceland_reset_smc(struct amdgpu_device *adev)
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{
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uint32_t val = RREG32_SMC(ixSMC_SYSCON_RESET_CNTL);
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@ -145,7 +145,7 @@ static int iceland_program_jump_on_start(struct amdgpu_device *adev)
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return 0;
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}
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void iceland_stop_smc_clock(struct amdgpu_device *adev)
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static void iceland_stop_smc_clock(struct amdgpu_device *adev)
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{
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uint32_t val = RREG32_SMC(ixSMC_SYSCON_CLOCK_CNTL_0);
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@ -153,7 +153,7 @@ void iceland_stop_smc_clock(struct amdgpu_device *adev)
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WREG32_SMC(ixSMC_SYSCON_CLOCK_CNTL_0, val);
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}
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void iceland_start_smc_clock(struct amdgpu_device *adev)
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static void iceland_start_smc_clock(struct amdgpu_device *adev)
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{
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uint32_t val = RREG32_SMC(ixSMC_SYSCON_CLOCK_CNTL_0);
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