[U-Boot] [PATCH] beagle: make get_expansion_id(), get_board_revision(), beagle_display_init() static

[Peter Meerwald]

From: Peter Meerwald <p.meerwald at bct-electronic.com>

Signed-off-by: Peter Meerwald <p.meerwald at bct-electronic.com>
---
 board/ti/beagle/beagle.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/board/ti/beagle/beagle.c b/board/ti/beagle/beagle.c
index 9edd3c5..4611b8a 100644
--- a/board/ti/beagle/beagle.c
+++ b/board/ti/beagle/beagle.c
@@ -111,7 +111,7 @@ int board_init(void)
  *		GPIO173, GPIO172, GPIO171: 1 0 1 => C4
  *		GPIO173, GPIO172, GPIO171: 0 0 0 => xM
  */
-int get_board_revision(void)
+static int get_board_revision(void)
 {
 	int revision;
 
@@ -210,7 +210,7 @@ void get_board_mem_timings(u32 *mcfg, u32 *ctrla, u32 *ctrlb, u32 *rfr_ctrl,
  *		bus 1 for the availability of an AT24C01B serial EEPROM.
  *		returns the device_vendor field from the EEPROM
  */
-unsigned int get_expansion_id(void)
+static unsigned int get_expansion_id(void)
 {
 	i2c_set_bus_num(EXPANSION_EEPROM_I2C_BUS);
 
@@ -233,7 +233,7 @@ unsigned int get_expansion_id(void)
  * Configure DSS to display background color on DVID
  * Configure VENC to display color bar on S-Video
  */
-void beagle_display_init(void)
+static void beagle_display_init(void)
 {
 	omap3_dss_venc_config(&venc_config_std_tv, VENC_HEIGHT, VENC_WIDTH);
 	switch (get_board_revision()) {
-- 
1.7.5.4