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drm/i915/cnl: make function cnl_ddi_dp_set_dpll_hw_state static

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The function cnl_ddi_dp_set_dpll_hw_state does not need to be in global
scope, so make it static.

Cleans up sparse warning:
"symbol 'cnl_ddi_dp_set_dpll_hw_state' was not declared. Should it
 be static?"

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170613134751.29196-1-colin.king@canonical.com
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
This commit is contained in:
Colin Ian King 2017-06-13 14:47:51 +01:00 committed by Ville Syrjälä
parent e56134bc79
commit 29962acaa0
1 changed files with 3 additions and 2 deletions
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5
drivers/gpu/drm/i915/intel_dpll_mgr.c
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@ -2292,8 +2292,9 @@ static bool cnl_ddi_hdmi_pll_dividers(struct intel_crtc *crtc,
return true; return true;
} }
bool cnl_ddi_dp_set_dpll_hw_state(int clock, static bool
struct intel_dpll_hw_state *dpll_hw_state) cnl_ddi_dp_set_dpll_hw_state(int clock,
struct intel_dpll_hw_state *dpll_hw_state)
{ {
uint32_t cfgcr0; uint32_t cfgcr0;