From c73870b30871024f472a9806d5eca5980d8317d3 Mon Sep 17 00:00:00 2001 From: Harry Wentland Date: Wed, 4 Jan 2017 18:41:25 -0500 Subject: [PATCH 0121/4131] drm/amd/display: Remove unused function in gamma_calcs Signed-off-by: Harry Wentland Acked-by: Harry Wentland Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/dc/calcs/gamma_calcs.c | 39 ---------------------- 1 file changed, 39 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/calcs/gamma_calcs.c b/drivers/gpu/drm/amd/display/dc/calcs/gamma_calcs.c index ca2234e..fd300db 100644 --- a/drivers/gpu/drm/amd/display/dc/calcs/gamma_calcs.c +++ b/drivers/gpu/drm/amd/display/dc/calcs/gamma_calcs.c @@ -185,45 +185,6 @@ static bool setup_custom_float( return true; } -static bool convert_to_custom_float_format_ex( - struct fixed31_32 value, - const struct custom_float_format *format, - struct custom_float_value *result) -{ - return build_custom_float( - value, format, - &result->negative, &result->mantissa, &result->exponenta) && - setup_custom_float( - format, result->negative, result->mantissa, result->exponenta, - &result->value); -} - -static bool round_custom_float_6_12( - struct hw_x_point *x) -{ - struct custom_float_format fmt; - - struct custom_float_value value; - - fmt.exponenta_bits = 6; - fmt.mantissa_bits = 12; - fmt.sign = true; - - if (!convert_to_custom_float_format_ex( - x->x, &fmt, &value)) - return false; - - x->adjusted_x = x->x; - - if (value.mantissa) { - BREAK_TO_DEBUGGER(); - - return false; - } - - return true; -} - static bool build_hw_curve_configuration( const struct curve_config *curve_config, struct gamma_curve *gamma_curve, -- 2.7.4