1 files changed, 1 insertions, 0 deletions
diff --git a/src/linux/gpio.h b/src/linux/gpio.h
index 8d878597..ff8e0cc2 100644
--- a/src/linux/gpio.h
+++ b/src/linux/gpio.h
@@ -21,6 +21,7 @@ void gpio_adc_cancel_sample(struct gpio_adc g);
 
 struct spi_config {
     int fd;
+    int rate;
 };
 struct spi_config spi_setup(uint32_t bus, uint8_t mode, uint32_t rate);
 void spi_prepare(struct spi_config config);