Re: [PATCH] spi: davinci: Use of_device_get_match_data() helper

[Fabio Estevam <festevam@xxxxxxxxx>]

On Tue, Mar 30, 2021 at 9:12 AM tiantao (H) <tiantao6@xxxxxxxxxx> wrote:

>  From what I have tested, the results are ok. I will send v2 to fix.
>
> make modules M=drivers/spi/
>    CC [M]  drivers/spi//spi-davinci.o
> drivers/spi//spi-davinci.c: In function ‘spi_davinci_get_pdata’:
> drivers/spi//spi-davinci.c:826:11: warning: assignment discards ‘const’
> qualifier from pointer target type [-Wdiscarded-qualifiers]
>    826 |  spi_data = of_device_get_match_data(&pdev->dev);

This warning does not appear if you apply the patch I suggested.