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-rw-r--r--drivers/sensors/pimoroni_trackball.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/sensors/pimoroni_trackball.h b/drivers/sensors/pimoroni_trackball.h
index a30fb0bb8c..9e3c64c19c 100644
--- a/drivers/sensors/pimoroni_trackball.h
+++ b/drivers/sensors/pimoroni_trackball.h
@@ -23,7 +23,7 @@
# define TRACKBALL_ADDRESS 0x0A
#endif
#define TRACKBALL_WRITE ((TRACKBALL_ADDRESS << 1) | I2C_WRITE)
-#define TRACKBALL_READ ((TRACKBALL_ADDRESS << 1) | I2C_READ)
+#define TRACKBALL_READ (TRACKBALL_ADDRESS << 1)
void trackball_set_rgbw(uint8_t red, uint8_t green, uint8_t blue, uint8_t white);
void trackball_check_click(bool pressed, report_mouse_t *mouse);