diff options
Diffstat (limited to 'driver/ioexpander/pca9675.c')
| -rw-r--r-- | driver/ioexpander/pca9675.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/driver/ioexpander/pca9675.c b/driver/ioexpander/pca9675.c index 3fe3bfa0c4..2bef06d19e 100644 --- a/driver/ioexpander/pca9675.c +++ b/driver/ioexpander/pca9675.c @@ -9,6 +9,10 @@ #include "ioexpander.h" #include "pca9675.h" +#ifdef CONFIG_IO_EXPANDER_SUPPORT_GET_PORT +#error "This driver doesn't support get_port function" +#endif + struct pca9675_ioexpander { /* I/O port direction (1 = input, 0 = output) */ uint16_t io_direction; |