On Thu, May 20, 2021 at 08:01:03PM +0100, Lee Jones wrote:
> Fixes the following W=1 kernel build warning(s):
> 
>  drivers/i2c/busses/i2c-stm32f4.c:321: warning: expecting prototype for stm32f4_i2c_write_ byte()(). Prototype was for stm32f4_i2c_write_byte() instead
> 
> Cc: Pierre-Yves MORDRET <pierre-yves.mordret@foss.st.com>
> Cc: Alain Volmat <alain.volmat@foss.st.com>
> Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
> Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>
> Cc: Philipp Zabel <p.zabel@pengutronix.de>
> Cc: Cedric Madianga <cedric.madianga@gmail.com>
> Cc: linux-i2c@vger.kernel.org
> Cc: linux-stm32@st-md-mailman.stormreply.com
> Cc: linux-arm-kernel@lists.infradead.org
> Signed-off-by: Lee Jones <lee.jones@linaro.org>

Applied to for-current, thanks!