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drm/i915/casf: rename *_coef*() into *_coeff*()

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Stick to the notion of already used *_coeff*() instead of *_coef*().
Rename that way convert_sharpness_coef_binary() and
intel_casf_scaler_compute_coef().

v1->v2
- rename intel_casf_scaler_compute_coef()

Cc: Nemesa Garg <nemesa.garg@intel.com>
Signed-off-by: Michał Grzelak <michal.grzelak@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patch.msgid.link/20260509164048.627399-3-michal.grzelak@intel.com
This commit is contained in:
Michał Grzelak 2026-05-09 18:40:41 +02:00 committed by Ville Syrjälä
parent 7b67ade89b
commit 4d381bcd68
1 changed files with 5 additions and 5 deletions
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10
drivers/gpu/drm/i915/display/intel_casf.c
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@ -88,7 +88,7 @@ static void intel_casf_compute_win_size(struct intel_crtc_state *crtc_state)
crtc_state->pch_pfit.casf.win_size = SHARPNESS_FILTER_SIZE_7X7;
}
static void intel_casf_scaler_compute_coef(struct intel_crtc_state *crtc_state);
static void intel_casf_scaler_compute_coeff(struct intel_crtc_state *crtc_state);
int intel_casf_compute_config(struct intel_crtc_state *crtc_state)
{
@ -118,7 +118,7 @@ int intel_casf_compute_config(struct intel_crtc_state *crtc_state)
intel_casf_compute_win_size(crtc_state);
intel_casf_scaler_compute_coef(crtc_state);
intel_casf_scaler_compute_coeff(crtc_state);
return 0;
}
@ -196,7 +196,7 @@ static void intel_casf_write_coeff(const struct intel_crtc_state *crtc_state)
}
}
static void convert_sharpness_coef_binary(struct scaler_filter_coeff *coeff,
static void convert_sharpness_coeff_binary(struct scaler_filter_coeff *coeff,
u16 coefficient)
{
if (coefficient < 25) {
@ -214,7 +214,7 @@ static void convert_sharpness_coef_binary(struct scaler_filter_coeff *coeff,
}
}
static void intel_casf_scaler_compute_coef(struct intel_crtc_state *crtc_state)
static void intel_casf_scaler_compute_coeff(struct intel_crtc_state *crtc_state)
{
const u16 *filtercoeff;
u16 filter_coeff[SCALER_FILTER_NUM_TAPS];
@ -233,7 +233,7 @@ static void intel_casf_scaler_compute_coef(struct intel_crtc_state *crtc_state)
for (i = 0; i < SCALER_FILTER_NUM_TAPS; i++) {
filter_coeff[i] = (*(filtercoeff + i) * 100 / sumcoeff);
convert_sharpness_coef_binary(&crtc_state->pch_pfit.casf.coeff[i],
convert_sharpness_coeff_binary(&crtc_state->pch_pfit.casf.coeff[i],
filter_coeff[i]);
}
}