Bump version to 1.2.9.3

[fw/altos] / src / drivers / ao_74hc165.c

diff --git a/src/drivers/ao_74hc165.c b/src/drivers/ao_74hc165.c
index f24fce37a58faab977f0c6bf0e273f264103103f..143f4e3f91294367ae14835d7e54c2dc3bb1ef5a 100644 (file)
--- a/src/drivers/ao_74hc165.c
+++ b/src/drivers/ao_74hc165.c
@@ -27,12 +27,12 @@ uint8_t
 ao_74hc165_read(void)
 {
        static __xdata state;
-       ao_mutex_get(&ao_spi_mutex);
-       ao_spi_set_speed(AO_SPI_SPEED_FAST);
+       ao_spi_get(AO_74HC165_SPI_BUS);
+       ao_spi_set_speed(AO_74HC165_SPI_BUS, AO_SPI_SPEED_FAST);
        AO_74HC165_CS = 1;
        ao_spi_recv(&state, 1, AO_74HC165_SPI_BUS);
        AO_74HC165_CS = 0;
-       ao_mutex_put(&ao_spi_mutex);
+       ao_spi_put(AO_74HC165_SPI_BUS);
        return state;
 }