pcm: Further cleanup of unused bits of the PCM ACPI:

 * pcm_get_bytes_remaining()
 * pcm_calculate_peaks()
 * pcm_get_peak_buffer()

Nothing in-tree uses these at all (except for the lua plugin wrapper)

Change-Id: I971b7beed6760250c8b1ce58f401a601e1e2d585

1 files changed, 0 insertions, 5 deletions

diff --git a/firmware/target/hosted/sdl/pcm-sdl.c b/firmware/target/hosted/sdl/pcm-sdl.c
index ba43ece543..7297e94340 100644
--- a/firmware/target/hosted/sdl/pcm-sdl.c
+++ b/firmware/target/hosted/sdl/pcm-sdl.c
@@ -124,11 +124,6 @@ void pcm_play_dma_stop(void)
 #endif
 }
 
-size_t pcm_get_bytes_waiting(void)
-{
-    return pcm_data_size;
-}
-
 static void write_to_soundcard(struct pcm_udata *udata)
 {
 #ifdef DEBUG