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

Bjorn Andersson bjorn.andersson at linaro.org
Mon Oct 4 10:09:53 PDT 2021


On Mon, 4 Oct 2021 13:52:57 +0300, Dan Carpenter 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.
> 
> [...]

Applied, thanks!

[1/1] remoteproc: meson-mx-ao-arc: fix a bit test
      commit: faf88ed1c083017d1f4478f45c4f375e7a3f8bdc

Best regards,
-- 
Bjorn Andersson <bjorn.andersson at linaro.org>



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