diff options
| -rw-r--r-- | raiden_debug_spi.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/raiden_debug_spi.c b/raiden_debug_spi.c index 92779fc5..9cba2a80 100644 --- a/raiden_debug_spi.c +++ b/raiden_debug_spi.c @@ -441,6 +441,7 @@ struct raiden_debug_spi_data { */ uint16_t max_spi_write_count; uint16_t max_spi_read_count; + struct spi_master *spi_config; }; /* * USB permits a maximum bulk transfer of 64B. @@ -1377,9 +1378,8 @@ static int configure_protocol(struct spi_master *spi_config) static int raiden_debug_spi_shutdown(void * data) { - struct spi_master *spi_config = data; - struct raiden_debug_spi_data *ctx_data = - (struct raiden_debug_spi_data *)spi_config->data; + struct raiden_debug_spi_data *ctx_data = (struct raiden_debug_spi_data *)data; + struct spi_master *spi_config = ctx_data->spi_config; int ret = LIBUSB(libusb_control_transfer( ctx_data->dev->handle, @@ -1594,6 +1594,7 @@ loop_end: data->dev = device; data->in_ep = in_endpoint; data->out_ep = out_endpoint; + data->spi_config = spi_config; spi_config->data = data; /* data is needed to configure protocol below */ /* @@ -1613,7 +1614,7 @@ loop_end: } register_spi_master(spi_config, data); - register_shutdown(raiden_debug_spi_shutdown, spi_config); + register_shutdown(raiden_debug_spi_shutdown, data); return 0; } |