[PATCH v1 2/2] spi: stm32_qspi: Remove SR_BUSY bit check before sending command

[Patrick DELAUNAY]

Hi Patrice

On 5/12/22 09:17, Patrice Chotard wrote:
> Waiting for SR_BUSY bit when receiving a new command is not needed.
> SR_BUSY bit is already managed in the previous command treatment.
>
> Signed-off-by: Patrice Chotard <patrice.chotard at foss.st.com>
>
> ---
>
>   drivers/spi/stm32_qspi.c | 4 ----
>   1 file changed, 4 deletions(-)
>
> diff --git a/drivers/spi/stm32_qspi.c b/drivers/spi/stm32_qspi.c
> index 3c8faecb54..ceba413727 100644
> --- a/drivers/spi/stm32_qspi.c
> +++ b/drivers/spi/stm32_qspi.c
> @@ -255,10 +255,6 @@ static int stm32_qspi_exec_op(struct spi_slave *slave,
>   		op->dummy.buswidth, op->data.buswidth,
>   		op->addr.val, op->data.nbytes);
>   
> -	ret = _stm32_qspi_wait_for_not_busy(priv);
> -	if (ret)
> -		return ret;
> -
>   	addr_max = op->addr.val + op->data.nbytes + 1;
>   
>   	if (op->data.dir == SPI_MEM_DATA_IN && op->data.nbytes) {


Reviewed-by: Patrick Delaunay <patrick.delaunay at foss.st.com>

Thanks
Patrick