Make more local functions static.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31395 a1c6a512-1295-4272-9138-f99709370657

8 files changed, 15 insertions, 9 deletions

diff --git a/firmware/drivers/serial.c b/firmware/drivers/serial.c
index af0f3abe68..a46342389d 100644
--- a/firmware/drivers/serial.c
+++ b/firmware/drivers/serial.c
@@ -99,7 +99,7 @@ int tx_rdy(void)
         return 0;
 }
 
-int rx_rdy(void)
+static int rx_rdy(void)
 {
     if((SER0_LSR & 0x1))
         return 1;
@@ -112,7 +112,7 @@ void tx_writec(unsigned char c)
     SER0_THR =(int) c;
 }
 
-unsigned char rx_readc(void)
+static unsigned char rx_readc(void)
 {
     return (SER0_RBR & 0xFF);
 }
diff --git a/firmware/target/arm/olympus/mrobe-100/lcd-remote-mr100.c b/firmware/target/arm/olympus/mrobe-100/lcd-remote-mr100.c
index d1e1c82c95..1f7ab47a0f 100644
--- a/firmware/target/arm/olympus/mrobe-100/lcd-remote-mr100.c
+++ b/firmware/target/arm/olympus/mrobe-100/lcd-remote-mr100.c
@@ -233,7 +233,7 @@ static void remote_dev_enable(bool enable)
     }
 }
 
-void remote_update_lcd(void)
+static void remote_update_lcd(void)
 {
     int x, y, draw_now;
     unsigned char data[RC_WIDTH + 7];
diff --git a/firmware/target/arm/philips/hdd1630/button-hdd1630.c b/firmware/target/arm/philips/hdd1630/button-hdd1630.c
index ab06c0cf1a..df0f5afbed 100644
--- a/firmware/target/arm/philips/hdd1630/button-hdd1630.c
+++ b/firmware/target/arm/philips/hdd1630/button-hdd1630.c
@@ -33,7 +33,7 @@ static int int_btn = BUTTON_NONE;
  * Generate a click sound from the player (not in headphones yet)
  * TODO: integrate this with the "key click" option
  */
-void button_click(void)
+static void button_click(void)
 {
     GPO32_ENABLE |= 0x2000;
     GPO32_VAL |= 0x2000;
diff --git a/firmware/target/arm/philips/hdd6330/button-hdd6330.c b/firmware/target/arm/philips/hdd6330/button-hdd6330.c
index 4e40de57ab..924069bcbd 100644
--- a/firmware/target/arm/philips/hdd6330/button-hdd6330.c
+++ b/firmware/target/arm/philips/hdd6330/button-hdd6330.c
@@ -39,7 +39,7 @@ static int repeat = 0;
  * Generate a click sound from the player (not in headphones yet)
  * TODO: integrate this with the "key click" option
  */
-void button_click(void)
+static void button_click(void)
 {
     GPO32_ENABLE |= 0x2000;
     GPO32_VAL |= 0x2000;
diff --git a/firmware/target/arm/s5l8700/ipodnano2g/lcd-nano2g.c b/firmware/target/arm/s5l8700/ipodnano2g/lcd-nano2g.c
index 51f40c7a33..6434469881 100644
--- a/firmware/target/arm/s5l8700/ipodnano2g/lcd-nano2g.c
+++ b/firmware/target/arm/s5l8700/ipodnano2g/lcd-nano2g.c
@@ -211,7 +211,7 @@ bool lcd_active(void)
 
 #ifdef HAVE_LCD_SLEEP
 
-void lcd_wakeup(void)
+static void lcd_wakeup(void)
 {
     unsigned short *lcd_init_sequence;
     unsigned int lcd_init_sequence_length;
diff --git a/firmware/target/arm/s5l8700/ipodnano2g/piezo-nano2g.c b/firmware/target/arm/s5l8700/ipodnano2g/piezo-nano2g.c
index 548d007780..78e7f00347 100644
--- a/firmware/target/arm/s5l8700/ipodnano2g/piezo-nano2g.c
+++ b/firmware/target/arm/s5l8700/ipodnano2g/piezo-nano2g.c
@@ -37,7 +37,7 @@ void INT_TIMERD(void)
     }
 }
 
-void piezo_start(unsigned short cycles, unsigned short periods)
+static void piezo_start(unsigned short cycles, unsigned short periods)
 {
 #ifndef SIMULATOR
     duration = periods;
diff --git a/firmware/target/coldfire/pcf50606-coldfire.c b/firmware/target/coldfire/pcf50606-coldfire.c
index 6206ae4deb..d5d0022fc0 100644
--- a/firmware/target/coldfire/pcf50606-coldfire.c
+++ b/firmware/target/coldfire/pcf50606-coldfire.c
@@ -299,6 +299,9 @@ inline bool pcf50606_i2c_getack(void)
     return ret;
 }
 
+#if !defined(IRIVER_H300_SERIES)
+static
+#endif
 void pcf50606_i2c_outb(unsigned char byte)
 {
 #ifdef USE_ASM
@@ -370,6 +373,9 @@ void pcf50606_i2c_outb(unsigned char byte)
 #endif
 }
 
+#if !defined(IRIVER_H300_SERIES)
+static
+#endif
 unsigned char pcf50606_i2c_inb(bool ack)
 {
     unsigned char byte = 0;
diff --git a/firmware/target/sh/archos/uart-archos.c b/firmware/target/sh/archos/uart-archos.c
index 14fea943b3..d17678f812 100644
--- a/firmware/target/sh/archos/uart-archos.c
+++ b/firmware/target/sh/archos/uart-archos.c
@@ -65,7 +65,7 @@ int tx_rdy(void)
     return 1;
 }
 
-int rx_rdy(void)
+static int rx_rdy(void)
 {
     if(SSR1 & SCI_RDRF)
         return 1;
@@ -79,7 +79,7 @@ void tx_writec(unsigned char c)
     (void)c;
 }
 
-unsigned char rx_readc(void)
+static unsigned char rx_readc(void)
 {
     char tmp;
     /* Read byte and clear the Rx Full bit */