altos: Add 'void' parameter to ao_fec_decode callback parameter

This keeps the compiler from whinging about the lack of a prototype.

Signed-off-by: Keith Packard <keithp@keithp.com>

diff --git a/src/core/ao_fec.h b/src/core/ao_fec.h
index 771732bdf955b85f7ab3da55eaf967f104bb535e..eedea8f42aba7dd81d4dab571f5116ae90e4a2af 100644 (file)
--- a/src/core/ao_fec.h
+++ b/src/core/ao_fec.h
@@ -73,7 +73,7 @@ ao_fec_encode(const uint8_t *in, uint8_t len, uint8_t *out);
 #define AO_FEC_DECODE_CRC_OK   0x80    /* stored in out[out_len-1] */
 
 uint8_t
-ao_fec_decode(const uint8_t *in, uint16_t in_len, uint8_t *out, uint8_t out_len, uint16_t (*callback)());
+ao_fec_decode(const uint8_t *in, uint16_t in_len, uint8_t *out, uint8_t out_len, uint16_t (*callback)(void));
 
 /*
  * Interleave data packed in bytes. 'out' must be 'len' bytes long.

diff --git a/src/core/ao_fec_rx.c b/src/core/ao_fec_rx.c
index 64426d72c3f4f5a3eb6041de019e4bf7f1252836..072a9e904c1e0411ab26c38353dccf53ab4ba7a3 100644 (file)
--- a/src/core/ao_fec_rx.c
+++ b/src/core/ao_fec_rx.c
@@ -96,7 +96,7 @@ ao_next_state(uint8_t state, uint8_t bit)
  */
 
 uint8_t
-ao_fec_decode(const uint8_t *in, uint16_t len, uint8_t *out, uint8_t out_len, uint16_t (*callback)())
+ao_fec_decode(const uint8_t *in, uint16_t len, uint8_t *out, uint8_t out_len, uint16_t (*callback)(void))
 {
        static uint32_t cost[2][NUM_STATE];             /* path cost */
        static bits_t   bits[2][NUM_STATE];             /* save bits to quickly output them */