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Diffstat (limited to 'bsp/efm32/dev_lcd.c')
-rw-r--r--bsp/efm32/dev_lcd.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/bsp/efm32/dev_lcd.c b/bsp/efm32/dev_lcd.c
index e3b7fd2ef1..0a2d469d78 100644
--- a/bsp/efm32/dev_lcd.c
+++ b/bsp/efm32/dev_lcd.c
@@ -364,7 +364,7 @@ static void efm32_spiLcd_drawVLine(rtgui_color_t *c, int x , int y1, int y2)
* @return
* Error code
******************************************************************************/
-static rt_err_t efm32_spiLcd_control (rt_device_t dev, rt_uint8_t cmd, void *args)
+static rt_err_t efm32_spiLcd_control (rt_device_t dev, int cmd, void *args)
{
switch (cmd)
{