On 10/2/2018 11:57 PM, Arnd Bergmann wrote:
> Both the caam ctrl file and dpaa2_caam export a couple of flags. They
> use an #ifdef check to make sure that each flag is only built once,
> but this fails if they are both loadable modules:
>
> WARNING: drivers/crypto/caam/dpaa2_caam: 'caam_little_end' exported twice. Previous export was in drivers/crypto/caam/caam.ko
> WARNING: drivers/crypto/caam/dpaa2_caam: 'caam_imx' exported twice. Previous export was in drivers/crypto/caam/caam.ko
>
> Change the #ifdef to an IS_ENABLED() check in order to make it work in
> all configurations. It may be better to redesign this aspect of the
> two drivers in a cleaner way.
>
I think this fix is ok for the moment.
Indeed, work is on-going to change the design a bit.
> Fixes: 8d818c105501 ("crypto: caam/qi2 - add DPAA2-CAAM driver")
> Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
Acked-by: Horia Geantă <horia.geanta@xxxxxxx>
Thanks,
Horia
