diff options
| author | hathach <[email protected]> | 2021-10-15 17:35:05 +0700 |
|---|---|---|
| committer | hathach <[email protected]> | 2021-10-15 23:54:31 +0700 |
| commit | 0b249618b0469529da748e3e5478751cd56acd31 (patch) | |
| tree | 48fde1b0c69e2d27bd4d3ccc963a6d3ecd6c2546 /src/common/tusb_fifo.c | |
| parent | 7596cb30797c625a0523e0f68ef65296740538e0 (diff) | |
fix -Wcast-qual
Diffstat (limited to 'src/common/tusb_fifo.c')
| -rw-r--r-- | src/common/tusb_fifo.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/common/tusb_fifo.c b/src/common/tusb_fifo.c index 11b8fc5f3..564687e02 100644 --- a/src/common/tusb_fifo.c +++ b/src/common/tusb_fifo.c @@ -102,7 +102,7 @@ static inline uint16_t _ff_mod(uint16_t idx, uint16_t depth) // TODO generalize with configurable 1 byte or 4 byte each read static void _ff_push_const_addr(uint8_t * ff_buf, const void * app_buf, uint16_t len) { - volatile uint32_t * rx_fifo = (volatile uint32_t *) app_buf; + volatile const uint32_t * rx_fifo = (volatile const uint32_t *) app_buf; // Reading full available 32 bit words from const app address uint16_t full_words = len >> 2; @@ -201,7 +201,7 @@ static void _ff_push_n(tu_fifo_t* f, void const * app_buf, uint16_t n, uint16_t ff_buf += nLin_4n_bytes; // There could be odd 1-3 bytes before the wrap-around boundary - volatile uint32_t * rx_fifo = (volatile uint32_t *) app_buf; + volatile const uint32_t * rx_fifo = (volatile const uint32_t *) app_buf; uint8_t rem = nLin_bytes & 0x03; if (rem > 0) { |