diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/serial.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/serial.h b/include/serial.h index 14563239b7d..eabc49f820f 100644 --- a/include/serial.h +++ b/include/serial.h @@ -298,9 +298,11 @@ struct dm_serial_ops { struct serial_dev_priv { struct stdio_dev *sdev; - char *buf; +#if CONFIG_IS_ENABLED(SERIAL_RX_BUFFER) + char buf[CONFIG_SERIAL_RX_BUFFER_SIZE]; uint rd_ptr; uint wr_ptr; +#endif }; /* Access the serial operations for a device */ |