From: Damien Lespiau Date: Tue, 29 Jul 2014 17:06:21 +0000 (+0100) Subject: drm/i915: Fix stale comment for intel_ddi_pll_select() X-Git-Tag: v3.18-rc1~44^2~78^2~39 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=bf9584bd0e99bd284e115ea8eba9b02a5a2d7b4d;p=karo-tx-linux.git drm/i915: Fix stale comment for intel_ddi_pll_select() Since the run-time PM on DPMS series, this function has an outdated comment. Refresh it a bit. Signed-off-by: Damien Lespiau Signed-off-by: Daniel Vetter --- diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c index ee7a74c6e93a..3b6375d3e422 100644 --- a/drivers/gpu/drm/i915/intel_ddi.c +++ b/drivers/gpu/drm/i915/intel_ddi.c @@ -709,10 +709,11 @@ intel_ddi_calculate_wrpll(int clock /* in Hz */, } /* - * Tries to find a PLL for the CRTC. If it finds, it increases the refcount and - * stores it in intel_crtc->ddi_pll_sel, so other mode sets won't be able to - * steal the selected PLL. You need to call intel_ddi_pll_enable to actually - * enable the PLL. + * Tries to find a *shared* PLL for the CRTC and store it in + * intel_crtc->ddi_pll_sel. + * + * For private DPLLs, compute_config() should do the selection for us. This + * function should be folded into compute_config() eventually. */ bool intel_ddi_pll_select(struct intel_crtc *intel_crtc) {