diff options
Diffstat (limited to 'bitbang_spi.c')
| -rw-r--r-- | bitbang_spi.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/bitbang_spi.c b/bitbang_spi.c index e70d883e..e595b16f 100644 --- a/bitbang_spi.c +++ b/bitbang_spi.c @@ -96,6 +96,7 @@ static void bitbang_spi_write_byte(const struct bitbang_spi_master *master, uint struct bitbang_spi_master_data { const struct bitbang_spi_master *master; + void *spi_data; }; static int bitbang_spi_send_command(const struct flashctx *flash, @@ -146,7 +147,7 @@ static int bitbang_spi_shutdown(void *data) return 0; } -int register_spi_bitbang_master(const struct bitbang_spi_master *master) +int register_spi_bitbang_master(const struct bitbang_spi_master *master, void *spi_data) { struct spi_master mst = spi_master_bitbang; /* If someone forgot to initialize a bitbang function, we catch it here. */ @@ -161,6 +162,9 @@ int register_spi_bitbang_master(const struct bitbang_spi_master *master) struct bitbang_spi_master_data *data = calloc(1, sizeof(struct bitbang_spi_master_data)); data->master = master; + if (spi_data) + data->spi_data = spi_data; + register_spi_master(&mst, data); register_shutdown(bitbang_spi_shutdown, data); |