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Diffstat (limited to 'nuttx/arch/arm/src/sama5/sam_touchscreen.h')
-rw-r--r--nuttx/arch/arm/src/sama5/sam_touchscreen.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/nuttx/arch/arm/src/sama5/sam_touchscreen.h b/nuttx/arch/arm/src/sama5/sam_touchscreen.h
index eebf32a93..ddadcaf86 100644
--- a/nuttx/arch/arm/src/sama5/sam_touchscreen.h
+++ b/nuttx/arch/arm/src/sama5/sam_touchscreen.h
@@ -88,7 +88,8 @@ extern "C"
*
****************************************************************************/
-int sam_tsd_register(FAR struct adc_dev_s *dev, int minor);
+struct sam_adc_s;
+int sam_tsd_register(FAR struct sam_adc_s *adc, int minor);
/****************************************************************************
* Interfaces exported from the touchscreen to the ADC driver