Re: [PATCH V8 05/20] mmc: queue: Factor out mmc_queue_alloc_bounce_sgs()

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On 29 November 2016 at 11:09, Adrian Hunter <adrian.hunter@xxxxxxxxx> wrote:
> In preparation for supporting a queue of requests, factor out
> mmc_queue_alloc_bounce_sgs().
>
> Signed-off-by: Adrian Hunter <adrian.hunter@xxxxxxxxx>
> Reviewed-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
> Reviewed-by: Harjani Ritesh <riteshh@xxxxxxxxxxxxxx>
> ---
>  drivers/mmc/card/queue.c | 44 ++++++++++++++++++++++++++++----------------
>  1 file changed, 28 insertions(+), 16 deletions(-)
>
> diff --git a/drivers/mmc/card/queue.c b/drivers/mmc/card/queue.c
> index 4497a218c245..3fd27c684292 100644
> --- a/drivers/mmc/card/queue.c
> +++ b/drivers/mmc/card/queue.c
> @@ -211,6 +211,30 @@ static bool mmc_queue_alloc_bounce_bufs(struct mmc_queue *mq,
>         return true;
>  }
>
> +static int mmc_queue_alloc_bounce_sgs(struct mmc_queue *mq,
> +                                     unsigned int bouncesz)

This causes a compiler warning about unused function, in case when
CONFIG_MMC_BLOCK_BOUNCE is unset.
No worries, I fixed it and amended the patch.

[...]

Kind regards
Uffe
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