1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/arm/i2c_master.c b/drivers/arm/i2c_master.c
index 50a30ebce..0e5edcc38 100644
--- a/drivers/arm/i2c_master.c
+++ b/drivers/arm/i2c_master.c
@@ -101,8 +101,7 @@ uint8_t i2c_readReg(uint8_t devaddr, uint8_t* regaddr, uint8_t* data, uint16_t l
   return i2cMasterTransmitTimeout(&I2C_DRIVER, (i2c_address >> 1), regaddr, 1, data, length, MS2ST(timeout));
 }
 
-// This is usually not needed. It releases the driver to allow pins to become GPIO again.
-uint8_t i2c_stop(uint16_t timeout)
+uint8_t i2c_stop(void)
 {
   i2cStop(&I2C_DRIVER);
   return 0;