[PATCH] remoteproc: meson-mx-ao-arc: fix a bit test

[Martin Blumenstingl]

Hi Dan,

thank you for this patch!

On Mon, Oct 4, 2021 at 12:53 PM Dan Carpenter <dan.carpenter at oracle.com> wrote:
>
> The MESON_AO_RPROC_SRAM_USABLE_BITS macro is used like this:
>
>         if (priv->sram_pa & ~MESON_AO_RPROC_SRAM_USABLE_BITS) {
>                 dev_err(dev, "SRAM address contains unusable bits\n");
>
> The problem is that "->sram_pa" is type phys_addr_t which is potentially
> 64 bits.  That means the MESON_AO_RPROC_SRAM_USABLE_BITS macro needs to
> be a 64 bit type as well to ensure that high 32 bits are cleared.
>
> Fixes: 6cb58ea897dd ("remoteproc: meson-mx-ao-arc: Add a driver for the AO ARC remote procesor")
> Signed-off-by: Dan Carpenter <dan.carpenter at oracle.com>
even though it's already applied, here's my:
Tested-by: Martin Blumenstingl <martin.blumenstingl at googlemail.com>


Best regards,
Martin