On Fri, Jun 29, 2018 at 4:25 PM Geert Uytterhoeven
<geert+renesas@xxxxxxxxx> wrote:
> As of commit b36f09c3c441a6e5 ("dmaengine: Add transfer termination
> synchronization support"), dmaengine_terminate_all() is deprecated.
>
> Replace calls to dmaengine_terminate_all() in DMA release code by calls
> to dmaengine_terminate_sync(), as the latter waits until all running
> completion callbacks have finished.
>
> Replace calls to dmaengine_terminate_all() in DMA failure paths by calls
> to dmaengine_terminate_async(), as these are usually done in atomic
> context.
>
> Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
> ---
> drivers/tty/serial/sh-sci.c | 10 +++++-----
> 1 file changed, 5 insertions(+), 5 deletions(-)
>
> diff --git a/drivers/tty/serial/sh-sci.c b/drivers/tty/serial/sh-sci.c
> index 898c1034cad23a88..061660ccf9442d02 100644
> --- a/drivers/tty/serial/sh-sci.c
> +++ b/drivers/tty/serial/sh-sci.c
> @@ -1613,7 +1613,7 @@ dev_dbg_dma(port->dev, "%s\n", __func__);
> s->chan_rx_saved = s->chan_rx = NULL;
> s->cookie_rx[0] = s->cookie_rx[1] = -EINVAL;
> WARN(!chan, "RX DMA channel already released\n");
Woops, I had some old versions of the patches lying around, and accidentally
sent them with the real series.
Sorry for that, the "[x/4]" patches should be ignored.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
--
To unsubscribe from this list: send the line "unsubscribe linux-serial" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
