altos: Mark local functions 'static'

[fw/altos] / src / drivers / ao_companion.c

diff --git a/src/drivers/ao_companion.c b/src/drivers/ao_companion.c
index 3967090b55d04fa37c1ae5c87a0dc7cfe8c8c955..d6fbb6b7480de528c322eac0f778a671b9d44d85 100644 (file)
--- a/src/drivers/ao_companion.c
+++ b/src/drivers/ao_companion.c
@@ -31,7 +31,6 @@
 #define COMPANION_SELECT()     do {                    \
                ao_spi_get_bit(AO_COMPANION_CS_PORT,    \
                               AO_COMPANION_CS_PIN,     \
-                              AO_COMPANION_CS,         \
                               AO_COMPANION_SPI_BUS,    \
                               AO_SPI_SPEED_200kHz);    \
        } while (0)
@@ -39,7 +38,6 @@
 #define COMPANION_DESELECT()   do {                    \
                ao_spi_put_bit(AO_COMPANION_CS_PORT,    \
                               AO_COMPANION_CS_PIN,     \
-                              AO_COMPANION_CS,         \
                               AO_COMPANION_SPI_BUS);   \
        } while (0)
 
@@ -95,7 +93,7 @@ ao_companion_notify(void)
        COMPANION_DESELECT();
 }
 
-void
+static void
 ao_companion(void)
 {
        uint8_t i;
@@ -115,7 +113,7 @@ ao_companion(void)
        ao_exit();
 }
 
-void
+static void
 ao_companion_status(void) 
 {
        uint8_t i;
@@ -144,7 +142,7 @@ static struct ao_task ao_companion_task;
 void
 ao_companion_init(void)
 {
-       ao_enable_output(AO_COMPANION_CS_PORT, AO_COMPANION_CS_PIN, AO_COMPANION_CS, 1);
+       ao_enable_output(AO_COMPANION_CS_PORT, AO_COMPANION_CS_PIN, 1);
        ao_cmd_register(&ao_companion_cmds[0]);
        ao_add_task(&ao_companion_task, ao_companion, "companion");
 }