Diff: targets/hal/TARGET_Silicon_Labs/TARGET_EFM32/spi_api.c

Revision:

22:9c52de9bc1d7

Parent:

0:9b334a45a8ff

Child:

50:a417edff4437

--- a/targets/hal/TARGET_Silicon_Labs/TARGET_EFM32/spi_api.c	Thu Nov 12 13:30:10 2015 +0000
+++ b/targets/hal/TARGET_Silicon_Labs/TARGET_EFM32/spi_api.c	Tue Nov 17 10:15:10 2015 +0000
@@ -50,7 +50,7 @@
 static uint16_t fill_word = SPI_FILL_WORD;
 #define SPI_LEAST_ACTIVE_SLEEPMODE EM1
 
-inline CMU_Clock_TypeDef spi_get_clock_tree(spi_t *obj)
+static inline CMU_Clock_TypeDef spi_get_clock_tree(spi_t *obj)
 {
     switch ((int)obj->spi.spi) {
 #ifdef USART0
@@ -71,7 +71,7 @@
     }
 }
 
-inline uint8_t spi_get_index(spi_t *obj)
+static inline uint8_t spi_get_index(spi_t *obj)
 {
     uint8_t index = 0;
     switch ((int)obj->spi.spi) {
@@ -359,7 +359,6 @@
 
     /* Wait for transmission of last byte */
     while (!(obj->spi.spi->STATUS & USART_STATUS_TXC)) {
-        sleep(); // TODO_LP this might break other code, write should be separate from read?
     }
 
     return spi_read(obj);