diff options
Diffstat (limited to 'buspirate_spi.c')
| -rw-r--r-- | buspirate_spi.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/buspirate_spi.c b/buspirate_spi.c index 62433d4..3006aa1 100644 --- a/buspirate_spi.c +++ b/buspirate_spi.c @@ -40,7 +40,7 @@ int buspirate_serialport_setup(char *dev) #define serialport_shutdown(...) 0 #define serialport_write(...) 0 #define serialport_read(...) 0 -#define serialport_discard_read(...) 0 +#define sp_flush_incoming(...) 0 #endif int buspirate_sendrecv(unsigned char *buf, unsigned int writecnt, unsigned int readcnt) @@ -144,9 +144,7 @@ int buspirate_spi_init(void) if (ret) return ret; /* Read any response and discard it. */ - ret = serialport_discard_read(); - if (ret) - return ret; + sp_flush_incoming(); } /* Enter raw bitbang mode */ buf[0] = 0x00; |
