drm/i915: make vlv_get_cck_clock_hpll() static

vlv_get_cck_clock_hpll() is no longer used outside of intel_display.c,
make it static.

Reviewed-by: Michał Grzelak <michal.grzelak@intel.com>
Acked-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://lore.kernel.org/r/0a778d82e2be112b0cd37cd3329103a764967a1d.1757688216.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>

diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index 487870811d3a47c173dc1fea8d69616635facda9..9ba6f439205a182c4fbcc05da79ef0058367afbc 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -176,8 +176,8 @@ int vlv_get_cck_clock(struct drm_device *drm,
        return DIV_ROUND_CLOSEST(ref_freq << 1, divider + 1);
 }
 
-int vlv_get_cck_clock_hpll(struct drm_device *drm,
-                          const char *name, u32 reg)
+static int vlv_get_cck_clock_hpll(struct drm_device *drm,
+                                 const char *name, u32 reg)
 {
        struct drm_i915_private *dev_priv = to_i915(drm);
        int hpll;

diff --git a/drivers/gpu/drm/i915/display/intel_display.h b/drivers/gpu/drm/i915/display/intel_display.h
index dbfb4b4aee4e3582b10e3580031e6d0564ef76dc..5c9b57e94a65d04a041f9ab7c980c722d35cbb52 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_display.h
+++ b/drivers/gpu/drm/i915/display/intel_display.h
@@ -438,8 +438,6 @@ void i830_disable_pipe(struct intel_display *display, enum pipe pipe);
 int vlv_get_hpll_vco(struct drm_device *drm);
 int vlv_get_cck_clock(struct drm_device *drm,
                      const char *name, u32 reg, int ref_freq);
-int vlv_get_cck_clock_hpll(struct drm_device *drm,
-                          const char *name, u32 reg);
 int vlv_clock_get_hrawclk(struct drm_device *drm);
 int vlv_clock_get_czclk(struct drm_device *drm);
 int vlv_clock_get_gpll(struct drm_device *drm);