[Linux-stm32] [PATCH] i2c: i2c-stm32f7: fix first byte to send in slave mode

[Wolfram Sang]

On Mon, Sep 30, 2019 at 05:28:01PM +0200, Fabrice Gasnier wrote:
> The slave-interface documentation [1] states "the bus driver should
> transmit the first byte" upon I2C_SLAVE_READ_REQUESTED slave event:
> - 'val': backend returns first byte to be sent
> The driver currently ignores the 1st byte to send on this event.
> 
> Fixes: 60d609f30de2 ("i2c: i2c-stm32f7: Add slave support")
> 
> [1] https://www.kernel.org/doc/Documentation/i2c/slave-interface
> 
> Signed-off-by: Fabrice Gasnier <fabrice.gasnier at st.com>

Applied to for-current, thanks!

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