From: Michał Grzelak Date: Sat, 9 May 2026 16:40:43 +0000 (+0200) Subject: drm/i915/casf: rename sumcoeff into sum_coeff X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=86049a7163ed64fa16f1342bbc6b10e45971b11d;p=thirdparty%2Fkernel%2Flinux.git drm/i915/casf: rename sumcoeff into sum_coeff Stick to using snake_case in intel_casf_scaler_compute_coeff() where it is possible. Cc: Nemesa Garg Signed-off-by: Michał Grzelak Reviewed-by: Ville Syrjälä Signed-off-by: Ville Syrjälä Link: https://patch.msgid.link/20260509164048.627399-5-michal.grzelak@intel.com --- diff --git a/drivers/gpu/drm/i915/display/intel_casf.c b/drivers/gpu/drm/i915/display/intel_casf.c index b9643548d1822..cafd21a036320 100644 --- a/drivers/gpu/drm/i915/display/intel_casf.c +++ b/drivers/gpu/drm/i915/display/intel_casf.c @@ -218,7 +218,7 @@ static void intel_casf_scaler_compute_coeff(struct intel_crtc_state *crtc_state) { const u16 *filtercoeff; u16 filter_coeff[SCALER_FILTER_NUM_TAPS]; - u16 sumcoeff = 0; + u16 sum_coeff = 0; int i; if (crtc_state->pch_pfit.casf.win_size == 0) @@ -229,10 +229,10 @@ static void intel_casf_scaler_compute_coeff(struct intel_crtc_state *crtc_state) filtercoeff = filtercoeff_3; for (i = 0; i < SCALER_FILTER_NUM_TAPS; i++) - sumcoeff += *(filtercoeff + i); + sum_coeff += *(filtercoeff + i); for (i = 0; i < SCALER_FILTER_NUM_TAPS; i++) { - filter_coeff[i] = (*(filtercoeff + i) * 100 / sumcoeff); + filter_coeff[i] = (*(filtercoeff + i) * 100 / sum_coeff); convert_sharpness_coeff_binary(&crtc_state->pch_pfit.casf.coeff[i], filter_coeff[i]); }