On Mon, 16 Aug 2021 at 17:31, Mårten Lindahl <marten.lindahl@xxxxxxxx> wrote:
>
> According to SD specification checking state of DAT0 only is enough for
> polling card busy signal. Header file comment says DAT[0:3]. Fix this.
>
> Signed-off-by: Mårten Lindahl <marten.lindahl@xxxxxxxx>
Applied for next, thanks!
Kind regards
Uffe
> ---
> include/linux/mmc/host.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h
> index 0abd47e9ef9b..ff1a251bb0bc 100644
> --- a/include/linux/mmc/host.h
> +++ b/include/linux/mmc/host.h
> @@ -153,7 +153,7 @@ struct mmc_host_ops {
>
> int (*start_signal_voltage_switch)(struct mmc_host *host, struct mmc_ios *ios);
>
> - /* Check if the card is pulling dat[0:3] low */
> + /* Check if the card is pulling dat[0] low */
> int (*card_busy)(struct mmc_host *host);
>
> /* The tuning command opcode value is different for SD and eMMC cards */
> --
> 2.20.1
>
