refactormain

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/fractal_chaos_oscillator.c b/lib/fractal_chaos_oscillator.c
index 5c845d3..835bb05 100644
--- a/lib/fractal_chaos_oscillator.c
+++ b/lib/fractal_chaos_oscillator.c
@@ -22,7 +22,7 @@ ts_parameter_t const ts_fractal_chaos_oscillator_p = { .n_inputs = 4, .n_outputs
 uint_t ts_fractal_chaos_oscillator_offset( ts_constant_t const *c )
 {
 	( void )c;
-	return ( c ? ((ts_fractal_chaos_oscillator_params_t *)c)->k / 2 : 0 );
+	return ( c ? ((ts_fractal_chaos_oscillator_params_t const *)c)->k / 2 : 0 );
 }
 
 int ts_fractal_chaos_oscillator(
@@ -33,7 +33,7 @@ int ts_fractal_chaos_oscillator(
 {
 	TS_PROLOGUE( ts_fractal_chaos_oscillator_p );
 	if ( !c ) return -1;
-    uint_t k = ((ts_fractal_chaos_oscillator_params_t *)c)->k;
+    uint_t k = ((ts_fractal_chaos_oscillator_params_t const *)c)->k;
     if (k == 0 || n < k) return -1;
 
     fp_t alpha = 2.0 / (k + 1.0);