Re: [PATCH v1 4/6] i2c: iproc: fix typo in slave_isr function

[Ray Jui]

On 10/11/2020 11:22 AM, Rayagonda Kokatanur wrote:
> Fix typo in bcm_iproc_i2c_slave_isr().
> 
> Fixes: c245d94ed106 ("i2c: iproc: Add multi byte read-write support for slave mode")

This is merely a fix of typo in code comment and there's no functional
impact. Why do we need a Fixes tag on this (which indicates the fix
needs to be backported to LTS kernels)?

> Signed-off-by: Rayagonda Kokatanur <rayagonda.kokatanur@xxxxxxxxxxxx>
> ---
>  drivers/i2c/busses/i2c-bcm-iproc.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/i2c/busses/i2c-bcm-iproc.c b/drivers/i2c/busses/i2c-bcm-iproc.c
> index cd687696bf0b..7a235f9f5884 100644
> --- a/drivers/i2c/busses/i2c-bcm-iproc.c
> +++ b/drivers/i2c/busses/i2c-bcm-iproc.c
> @@ -382,7 +382,7 @@ static bool bcm_iproc_i2c_slave_isr(struct bcm_iproc_i2c_dev *iproc_i2c,
>  	if (status & BIT(IS_S_START_BUSY_SHIFT)) {
>  		i2c_slave_event(iproc_i2c->slave, I2C_SLAVE_STOP, &value);
>  		/*
> -		 * Enable interrupt for TX FIFO becomes empty and
> +		 * Disable interrupt for TX FIFO becomes empty and
>  		 * less than PKT_LENGTH bytes were output on the SMBUS
>  		 */
>  		val = iproc_i2c_rd_reg(iproc_i2c, IE_OFFSET);
>

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