Re: [PATCH] mmc: dw_mmc: remove repetitive clear interrupt
From: Jaehoon Chung
Date: Sun Jan 24 2016 - 23:15:25 EST
Hi, Shawn.
On 01/25/2016 10:13 AM, Shawn Lin wrote:
> This patch remove repetitive clear interrupt while
> probing dw_mmc.
Could you explain to me more?
Best Regards,
Jaehoon Chung
>
> Signed-off-by: Shawn Lin <shawn.lin@xxxxxxxxxxxxxx>
> ---
>
> drivers/mmc/host/dw_mmc.c | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c
> index 7128351..1991872 100644
> --- a/drivers/mmc/host/dw_mmc.c
> +++ b/drivers/mmc/host/dw_mmc.c
> @@ -3117,7 +3117,6 @@ int dw_mci_probe(struct dw_mci *host)
> * Enable interrupts for command done, data over, data empty,
> * receive ready and error such as transmit, receive timeout, crc error
> */
> - mci_writel(host, RINTSTS, 0xFFFFFFFF);
> mci_writel(host, INTMASK, SDMMC_INT_CMD_DONE | SDMMC_INT_DATA_OVER |
> SDMMC_INT_TXDR | SDMMC_INT_RXDR |
> DW_MCI_ERROR_FLAGS);
>