altos: Mark local functions 'static'

Working towards supporting -Wmissing-prototypes

Signed-off-by: Keith Packard <keithp@keithp.com>

11 files changed, 30 insertions, 30 deletions

diff --git a/src/drivers/ao_btm.c b/src/drivers/ao_btm.c
index 04bf4138..71599fbd 100644
--- a/src/drivers/ao_btm.c
+++ b/src/drivers/ao_btm.c
@@ -187,7 +187,7 @@ ao_btm_getchar(void)
  * it after a few characters.
  */
 
-uint8_t
+static uint8_t
 ao_btm_get_line(void)
 {
 	uint8_t ao_btm_reply_len = 0;
@@ -209,8 +209,8 @@ ao_btm_get_line(void)
 /*
  * Drain the serial port completely
  */
-void
-ao_btm_drain()
+static void
+ao_btm_drain(void)
 {
 	while (ao_btm_get_line())
 		;
@@ -219,7 +219,7 @@ ao_btm_drain()
 /*
  * Set the stdio echo for the bluetooth link
  */
-void
+static void
 ao_btm_echo(uint8_t echo)
 {
 	ao_stdios[ao_btm_stdio].echo = echo;
@@ -230,7 +230,7 @@ ao_btm_echo(uint8_t echo)
  * can't keep up with 57600 baud
  */
 
-void
+static void
 ao_btm_putchar(char c)
 {
 	ao_btm_log_out_char(c);
@@ -242,7 +242,7 @@ ao_btm_putchar(char c)
  * Wait for the bluetooth device to return
  * status from the previously executed command
  */
-uint8_t
+static uint8_t
 ao_btm_wait_reply(void)
 {
 	for (;;) {
@@ -256,7 +256,7 @@ ao_btm_wait_reply(void)
 	}
 }
 
-void
+static void
 ao_btm_string(const char *cmd)
 {
 	char	c;
@@ -265,7 +265,7 @@ ao_btm_string(const char *cmd)
 		ao_btm_putchar(c);
 }
 
-uint8_t
+static uint8_t
 ao_btm_cmd(const char *cmd)
 {
 	ao_btm_drain();
@@ -282,7 +282,7 @@ ao_btm_cmd(const char *cmd)
 	return ao_btm_wait_reply();
 }
 
-uint8_t
+static uint8_t
 ao_btm_set_name(void)
 {
 	char	sn[8];
@@ -301,7 +301,7 @@ ao_btm_set_name(void)
 	return ao_btm_wait_reply();
 }
 
-uint8_t
+static uint8_t
 ao_btm_try_speed(uint8_t speed)
 {
 	ao_serial_btm_set_speed(speed);
@@ -329,8 +329,8 @@ ao_btm_try_speed(uint8_t speed)
 #define BT_CC1111	1
 #endif
 
-void
-ao_btm_check_link()
+static void
+ao_btm_check_link(void)
 {
 #if BT_CC1111
 	ao_arch_critical(
@@ -362,7 +362,7 @@ struct ao_task ao_btm_task;
  * A thread to initialize the bluetooth device and
  * hang around to blink the LED when connected
  */
-void
+static void
 ao_btm(void)
 {
 #ifdef AO_BTM_INT_PORT
diff --git a/src/drivers/ao_cc115l.c b/src/drivers/ao_cc115l.c
index a8f2c4f5..2b5fd3fd 100644
--- a/src/drivers/ao_cc115l.c
+++ b/src/drivers/ao_cc115l.c
@@ -596,7 +596,7 @@ uint8_t ao_radio_tone_count;
 uint8_t ao_radio_tone_current;
 uint8_t ao_radio_tone_offset;
 
-int16_t
+static int16_t
 ao_radio_tone_fill(uint8_t *buf, int16_t len)
 {
 	int16_t	ret = 0;
diff --git a/src/drivers/ao_companion.c b/src/drivers/ao_companion.c
index 44868fb6..d6fbb6b7 100644
--- a/src/drivers/ao_companion.c
+++ b/src/drivers/ao_companion.c
@@ -93,7 +93,7 @@ ao_companion_notify(void)
 	COMPANION_DESELECT();
 }
 
-void
+static void
 ao_companion(void)
 {
 	uint8_t	i;
@@ -113,7 +113,7 @@ ao_companion(void)
 	ao_exit();
 }
 
-void
+static void
 ao_companion_status(void) 
 {
 	uint8_t	i;
diff --git a/src/drivers/ao_gps_skytraq.c b/src/drivers/ao_gps_skytraq.c
index 193f20dc..f767118a 100644
--- a/src/drivers/ao_gps_skytraq.c
+++ b/src/drivers/ao_gps_skytraq.c
@@ -88,7 +88,7 @@ ao_gps_lexchar(void)
 	ao_gps_char = c;
 }
 
-void
+static void
 ao_gps_skip_field(void)
 {
 	for (;;) {
@@ -99,7 +99,7 @@ ao_gps_skip_field(void)
 	}
 }
 
-void
+static void
 ao_gps_skip_sep(void)
 {
 	char c = ao_gps_char;
diff --git a/src/drivers/ao_hmc5883.c b/src/drivers/ao_hmc5883.c
index f4705708..55a193ac 100644
--- a/src/drivers/ao_hmc5883.c
+++ b/src/drivers/ao_hmc5883.c
@@ -66,7 +66,7 @@ ao_hmc5883_isr(void)
 
 static uint32_t	ao_hmc5883_missed_irq;
 
-void
+static void
 ao_hmc5883_sample(struct ao_hmc5883_sample *sample)
 {
 	uint16_t	*d = (uint16_t *) sample;
diff --git a/src/drivers/ao_lco.c b/src/drivers/ao_lco.c
index 5f5db572..b314ef7c 100644
--- a/src/drivers/ao_lco.c
+++ b/src/drivers/ao_lco.c
@@ -269,7 +269,7 @@ ao_lco_input(void)
  * visually inspect the system for correct operation
  */
 static void
-ao_lco_display_test()
+ao_lco_display_test(void)
 {
 	ao_mutex_get(&ao_lco_display_mutex);
 	ao_seven_segment_set(AO_LCO_PAD_DIGIT, 8 | 0x10);
@@ -316,7 +316,7 @@ ao_lco_main(void)
 }
 
 #if DEBUG
-void
+static void
 ao_lco_set_debug(void)
 {
 	uint16_t r  = ao_cmd_decimal();
diff --git a/src/drivers/ao_lco_two.c b/src/drivers/ao_lco_two.c
index 49ea1236..cfef2a63 100644
--- a/src/drivers/ao_lco_two.c
+++ b/src/drivers/ao_lco_two.c
@@ -121,7 +121,7 @@ ao_lco_main(void)
 }
 
 #if DEBUG
-void
+static void
 ao_lco_set_debug(void)
 {
 	uint16_t r = ao_cmd_decimal();
diff --git a/src/drivers/ao_packet_master.c b/src/drivers/ao_packet_master.c
index 68a5efef..e67dd27f 100644
--- a/src/drivers/ao_packet_master.c
+++ b/src/drivers/ao_packet_master.c
@@ -83,7 +83,7 @@ ao_packet_master_check_busy(void)
 		ao_packet_master_delay = AO_PACKET_MASTER_DELAY_LONG;
 }
 
-void
+static void
 ao_packet_master(void)
 {
 	ao_config_get();
diff --git a/src/drivers/ao_packet_slave.c b/src/drivers/ao_packet_slave.c
index 3ae1138c..a5834799 100644
--- a/src/drivers/ao_packet_slave.c
+++ b/src/drivers/ao_packet_slave.c
@@ -18,7 +18,7 @@
 
 #include "ao.h"
 
-void
+static void
 ao_packet_slave(void)
 {
 	ao_tx_packet.addr = ao_serial_number;
diff --git a/src/drivers/ao_pad.c b/src/drivers/ao_pad.c
index 85691f5c..eeb9b505 100644
--- a/src/drivers/ao_pad.c
+++ b/src/drivers/ao_pad.c
@@ -176,7 +176,7 @@ ao_pad_run(void)
  *	AO_PAD_R_IGNITER_SENSE_GND	Resistors from igniter sense ADC inputs to ground
  */
 
-int16_t
+static int16_t
 ao_pad_decivolt(int16_t adc, int16_t r_plus, int16_t r_minus)
 {
 	int32_t	mul = (int32_t) AO_ADC_REFERENCE_DV * (r_plus + r_minus);
@@ -472,7 +472,7 @@ ao_pad(void)
 	}
 }
 
-void
+static void
 ao_pad_test(void)
 {
 	uint8_t	c;
@@ -501,7 +501,7 @@ ao_pad_test(void)
 	}
 }
 
-void
+static void
 ao_pad_manual(void)
 {
 	uint8_t	ignite;
@@ -529,7 +529,7 @@ static struct ao_task ao_pad_ignite_task;
 static struct ao_task ao_pad_monitor_task;
 
 #if DEBUG
-void
+static void
 ao_pad_set_debug(void)
 {
 	uint16_t r = ao_cmd_decimal();
diff --git a/src/drivers/ao_rn4678.c b/src/drivers/ao_rn4678.c
index 4ace4b78..4d13decc 100644
--- a/src/drivers/ao_rn4678.c
+++ b/src/drivers/ao_rn4678.c
@@ -116,7 +116,7 @@ static AO_TICK_TYPE	ao_rn_buf_time;
  * disabled due to a firmware bug. So, this code finds those in the
  * input and strips them out.
  */
-int
+static int
 _ao_wrap_rn_pollchar(void)
 {
 	int		c = AO_READ_AGAIN;
@@ -368,7 +368,7 @@ static uint8_t	ao_rn_stdio;
 /*
  * Set the stdio echo for the bluetooth link
  */
-void
+static void
 ao_rn_echo(uint8_t echo)
 {
 	ao_stdios[ao_rn_stdio].echo = echo;