til: get rid of the partial knobs implementation

With taps more or less fully implemented, it seems appropriate to
get rid of the stubbed out knobs for now.

Taps don't express the same things about range and usage knobs
aspired towards, but they don't preclude adding such things
either.  But it seems clear that the way knobs were stubbed won't
be complementing taps as things stand currently to add those
aspects.

1 files changed, 0 insertions, 2 deletions

diff --git a/src/til.h b/src/til.h
index 64cdd8a..49823ba 100644
--- a/src/til.h
+++ b/src/til.h
@@ -16,7 +16,6 @@ typedef struct til_frame_plan_t {
 } til_frame_plan_t;
 
 typedef struct til_module_t til_module_t;
-typedef struct til_knob_t til_knob_t;
 typedef struct til_settings_t settings;
 typedef struct til_setting_desc_t til_setting_desc_t;
 typedef struct til_stream_t til_stream_t;
@@ -32,7 +31,6 @@ struct til_module_t {
 	void			(*render_fragment)(til_module_context_t *context, til_stream_t *stream, unsigned ticks, unsigned cpu, til_fb_fragment_t **fragment_ptr);
 	void			(*finish_frame)(til_module_context_t *context, til_stream_t *stream, unsigned ticks, til_fb_fragment_t **fragment_ptr);
 	int			(*setup)(const til_settings_t *settings, til_setting_t **res_setting, const til_setting_desc_t **res_desc, til_setup_t **res_setup);
-	size_t			(*knobs)(til_module_context_t *context, til_knob_t **res_knobs);
 	char			*name;
 	char			*description;
 	char			*author;