diff options
| -rw-r--r-- | drivers/staging/pi433/pi433_if.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/staging/pi433/pi433_if.c b/drivers/staging/pi433/pi433_if.c index 6588a507dfec..6b9b7df70f8e 100644 --- a/drivers/staging/pi433/pi433_if.c +++ b/drivers/staging/pi433/pi433_if.c @@ -92,6 +92,7 @@ struct pi433_device { struct task_struct *tx_task_struct; wait_queue_head_t tx_wait_queue; u8 free_in_fifo; + char buffer[MAX_MSG_SIZE]; /* rx related values */ struct pi433_rx_cfg rx_cfg; @@ -490,7 +491,7 @@ pi433_tx_thread(void *data) struct pi433_device *device = data; struct spi_device *spi = device->spi; /* needed for SET_CHECKED */ struct pi433_tx_cfg tx_cfg; - u8 buffer[MAX_MSG_SIZE]; + u8 *buffer = device->buffer; size_t size; bool rx_interrupted = false; int position, repetitions; |