On Mon, Feb 1, 2021 at 3:29 PM Alex Elder <el...@linaro.org> wrote:
>
> The virt local variable in gsi_channel_state() does not have an
> __iomem attribute but should. Fix this.
>
> Signed-off-by: Alex Elder <el...@linaro.org>
> ---
> drivers/net/ipa/gsi.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/net/ipa/gsi.c b/drivers/net/ipa/gsi.c
> index 14d9a791924bf..e2e77f09077a9 100644
> --- a/drivers/net/ipa/gsi.c
> +++ b/drivers/net/ipa/gsi.c
> @@ -440,7 +440,7 @@ static void gsi_evt_ring_de_alloc_command(struct gsi
> *gsi, u32 evt_ring_id)
> static enum gsi_channel_state gsi_channel_state(struct gsi_channel *channel)
> {
> u32 channel_id = gsi_channel_id(channel);
> - void *virt = channel->gsi->virt;
> + void __iomem *virt = channel->gsi->virt;
> u32 val;
>
> val = ioread32(virt + GSI_CH_C_CNTXT_0_OFFSET(channel_id));
> --
> 2.27.0
>
Seems pretty straightforward to me, ioread32 expects an
__iomem-annotated pointer.
Reviewed-by: Amy Parker <enby...@gmail.com>
