drm/amd/amdgpu/gfx_v9_4_2: Mark functions called by reference as static

Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/amd/amdgpu/gfx_v9_4_2.c:1008:5: warning: no previous prototype for ‘gfx_v9_4_2_query_ras_error_count’ [-Wmissing-prototypes]
 drivers/gpu/drm/amd/amdgpu/gfx_v9_4_2.c:1054:6: warning: no previous prototype for ‘gfx_v9_4_2_reset_ras_error_count’ [-Wmissing-prototypes]
 drivers/gpu/drm/amd/amdgpu/gfx_v9_4_2.c:1063:5: warning: no previous prototype for ‘gfx_v9_4_2_ras_error_inject’ [-Wmissing-prototypes]
 drivers/gpu/drm/amd/amdgpu/gfx_v9_4_2.c:1133:6: warning: no previous prototype for ‘gfx_v9_4_2_query_ras_error_status’ [-Wmissing-prototypes]
 drivers/gpu/drm/amd/amdgpu/gfx_v9_4_2.c:1143:6: warning: no previous prototype for ‘gfx_v9_4_2_reset_ras_error_status’ [-Wmissing-prototypes]
 drivers/gpu/drm/amd/amdgpu/gfx_v9_4_2.c:1153:6: warning: no previous prototype for ‘gfx_v9_4_2_enable_watchdog_timer’ [-Wmissing-prototypes]

Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_2.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_2.c
index dbad9ef..87ec96a 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_2.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_2.c
@@ -1641,8 +1641,8 @@ static int gfx_v9_4_2_query_utc_edc_count(struct amdgpu_device *adev,
        return 0;
 }
 
-int gfx_v9_4_2_query_ras_error_count(struct amdgpu_device *adev,
-                                  void *ras_error_status)
+static int gfx_v9_4_2_query_ras_error_count(struct amdgpu_device *adev,
+                                           void *ras_error_status)
 {
        struct ras_err_data *err_data = (struct ras_err_data *)ras_error_status;
        uint32_t sec_count = 0, ded_count = 0;
@@ -1690,7 +1690,7 @@ static void gfx_v9_4_2_reset_ea_err_status(struct amdgpu_device *adev)
        mutex_unlock(&adev->grbm_idx_mutex);
 }
 
-void gfx_v9_4_2_reset_ras_error_count(struct amdgpu_device *adev)
+static void gfx_v9_4_2_reset_ras_error_count(struct amdgpu_device *adev)
 {
        if (!amdgpu_ras_is_supported(adev, AMDGPU_RAS_BLOCK__GFX))
                return;
@@ -1699,7 +1699,7 @@ void gfx_v9_4_2_reset_ras_error_count(struct amdgpu_device *adev)
        gfx_v9_4_2_query_utc_edc_count(adev, NULL, NULL);
 }
 
-int gfx_v9_4_2_ras_error_inject(struct amdgpu_device *adev, void *inject_if)
+static int gfx_v9_4_2_ras_error_inject(struct amdgpu_device *adev, void *inject_if)
 {
        struct ras_inject_if *info = (struct ras_inject_if *)inject_if;
        int ret;
@@ -1772,7 +1772,7 @@ static void gfx_v9_4_2_query_utc_err_status(struct amdgpu_device *adev)
        }
 }
 
-void gfx_v9_4_2_query_ras_error_status(struct amdgpu_device *adev)
+static void gfx_v9_4_2_query_ras_error_status(struct amdgpu_device *adev)
 {
        if (!amdgpu_ras_is_supported(adev, AMDGPU_RAS_BLOCK__GFX))
                return;
@@ -1782,7 +1782,7 @@ void gfx_v9_4_2_query_ras_error_status(struct amdgpu_device *adev)
        gfx_v9_4_2_query_sq_timeout_status(adev);
 }
 
-void gfx_v9_4_2_reset_ras_error_status(struct amdgpu_device *adev)
+static void gfx_v9_4_2_reset_ras_error_status(struct amdgpu_device *adev)
 {
        if (!amdgpu_ras_is_supported(adev, AMDGPU_RAS_BLOCK__GFX))
                return;
@@ -1792,7 +1792,7 @@ void gfx_v9_4_2_reset_ras_error_status(struct amdgpu_device *adev)
        gfx_v9_4_2_reset_sq_timeout_status(adev);
 }
 
-void gfx_v9_4_2_enable_watchdog_timer(struct amdgpu_device *adev)
+static void gfx_v9_4_2_enable_watchdog_timer(struct amdgpu_device *adev)
 {
        uint32_t i;
        uint32_t data;