From: arighi <arighi@38d2e660-2303-0410-9eaa-f027e97ec537>
Date: Tue, 4 May 2010 08:54:46 +0000 (+0000)
Subject: lm3s: avoid exporting unused function clock_get_rate().
X-Git-Tag: 2.5.0~310
X-Git-Url: https://codewiz.org/gitweb?a=commitdiff_plain;ds=inline;h=e30754a435926bbf85dfe5c70a2475affff6d6a5;p=bertos.git

lm3s: avoid exporting unused function clock_get_rate().

The clock frequency can be always evaluated at compile time using
CPU_FREQ. Keep the clock_get_rate() as private function for debugging
purposes.

Moreover, rename clock_set_rate() to the more clear name clock_init().

git-svn-id: https://src.develer.com/svnoss/bertos/trunk@3598 38d2e660-2303-0410-9eaa-f027e97ec537
---

diff --git a/bertos/cpu/cortex-m3/drv/clock_lm3s.c b/bertos/cpu/cortex-m3/drv/clock_lm3s.c
index 76e901bd..0cd5da84 100644
--- a/bertos/cpu/cortex-m3/drv/clock_lm3s.c
+++ b/bertos/cpu/cortex-m3/drv/clock_lm3s.c
@@ -62,7 +62,7 @@ void NAKED lm3s_busyWait(unsigned long iterations)
 		: : "r"(__n) : "memory", "cc");
 }
 
-unsigned long clock_get_rate(void)
+INLINE unsigned long clock_get_rate(void)
 {
 	reg32_t rcc = HWREG(SYSCTL_RCC);
 
@@ -88,7 +88,7 @@ INLINE int evaluate_sysdiv(unsigned long freq)
 	return i;
 }
 
-void clock_set_rate(void)
+void clock_init(void)
 {
 	reg32_t rcc, rcc2;
 	unsigned long clk;
diff --git a/bertos/cpu/cortex-m3/drv/clock_lm3s.h b/bertos/cpu/cortex-m3/drv/clock_lm3s.h
index 564afb17..0f93e8ff 100644
--- a/bertos/cpu/cortex-m3/drv/clock_lm3s.h
+++ b/bertos/cpu/cortex-m3/drv/clock_lm3s.h
@@ -43,7 +43,6 @@
 
 extern void lm3s_busyWait(unsigned long iterations);
 
-unsigned long clock_get_rate(void);
-void clock_set_rate(void);
+void clock_init(void);
 
 #endif /* DRV_LM3S1968_CLOCK_H */