From 203d0ca295d6e3d80ab70a5ce864dd87e79065d9 Mon Sep 17 00:00:00 2001
From: Jonathan Halmen <jonathan@halmen.org>
Date: Sat, 27 Jul 2019 19:09:43 +0200
Subject: [PATCH] stm32f4: rcc: remove unnecessary pllsai functions

existing standard functions for these are
 * rcc_osc_on(RCC_PLLSAI);
 * rcc_is_osc_ready(RCC_PLLSAI);
---
 include/libopencm3/stm32/f4/rcc.h | 12 ------------
 1 file changed, 12 deletions(-)

diff --git a/include/libopencm3/stm32/f4/rcc.h b/include/libopencm3/stm32/f4/rcc.h
index 698780f0..151c73f7 100644
--- a/include/libopencm3/stm32/f4/rcc.h
+++ b/include/libopencm3/stm32/f4/rcc.h
@@ -756,18 +756,6 @@
 #define RCC_CKGATENR_AHB2APB1_CKEN		(1<<0)
 /*@}*/
 
-/* PLLSAI1 helper macros */
-static inline void rcc_pllsai_enable(void)
-{
-	RCC_CR |= RCC_CR_PLLSAION;
-}
-
-static inline bool rcc_pllsai_ready(void)
-{
-	return (RCC_CR & RCC_CR_PLLSAIRDY) != 0;
-}
-
-
 /* --- Variable definitions ------------------------------------------------ */
 extern uint32_t rcc_ahb_frequency;
 extern uint32_t rcc_apb1_frequency;