diff options
Diffstat (limited to 'include/spi.h')
| -rw-r--r-- | include/spi.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/spi.h b/include/spi.h index 4638476..9dac375 100644 --- a/include/spi.h +++ b/include/spi.h @@ -32,7 +32,7 @@ #define SPI_OFF() do { SPCR = 0; } while(0) -static inline __attribute__((always_inline)) void spi_wait() { +static inline __attribute__((always_inline)) void spi_wait(void) { loop_until_bit_is_set(SPSR,SPIF); } |