Hi.
I added James and Will to CC.
Best Regards,
Jaehoon Chung
2012/2/17 <Hyeonsu@xxxxxxxxxxxxxxx>:
> From: Hyeonsu Kim <hyeonsu.kim@xxxxxxxxxxx>
>
> Why need to set EVENT_DATA_COMPLETE bit in here?
> I think this is duplication bit-set.
> because The bit is already set when occur SDMMC_INT_DATA_OVER interrupt.
>
> In my case (I use dw_mmc for sd card), the bit brings about data transfer fault.
> So I want to know your idea about the bit-set.
>
> Signed-off-by: Hyeonsu Kim <hyeonsu.kim@xxxxxxxxxxx>
> ---
> drivers/mmc/host/dw_mmc.c | 1 -
> 1 files changed, 0 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c
> index 0e34279..edc60d1 100644
> --- a/drivers/mmc/host/dw_mmc.c
> +++ b/drivers/mmc/host/dw_mmc.c
> @@ -1550,7 +1550,6 @@ static irqreturn_t dw_mci_interrupt(int irq, void *dev_id)
> if (pending & (SDMMC_IDMAC_INT_TI | SDMMC_IDMAC_INT_RI)) {
> mci_writel(host, IDSTS, SDMMC_IDMAC_INT_TI | SDMMC_IDMAC_INT_RI);
> mci_writel(host, IDSTS, SDMMC_IDMAC_INT_NI);
> - set_bit(EVENT_DATA_COMPLETE, &host->pending_events);
> host->dma_ops->complete(host);
> }
> #endif
> --
> 1.7.5.4
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-mmc" in
> the body of a message to majordomo@xxxxxxxxxxxxxxx
> More majordomo info at http://vger.kernel.org/majordomo-info.html
--
To unsubscribe from this list: send the line "unsubscribe linux-mmc" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
