On Fri, Jun 29, 2018 at 07:01:45PM +0900, Yoshihiro Shimoda wrote:
> This patch is fixes an issue that the SDHI_INTERNAL_DMAC_RX_IN_USE
> flag cannot be cleared because tmio_mmc_core sets the host->data
> to NULL before the tmio_mmc_core calls tmio_mmc_abort_dma().
>
> So, this patch clears the SDHI_INTERNAL_DMAC_RX_IN_USE in
> the renesas_sdhi_internal_dmac_abort_dma() anyway. This doesn't
> cause any side effects.
>
> Fixes: 0cbc94daa554 ("mmc: renesas_sdhi_internal_dmac: limit DMA RX for old SoCs")
> Cc: <stable@xxxxxxxxxxxxxxx> # v4.17+
> Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@xxxxxxxxxxx>
> Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
Reviewed-by: Simon Horman <horms+renesas@xxxxxxxxxxxx>
