From: Jaehoon Chung <jh80.chung@samsung.com>
To: Shawn Lin <shawn.lin@rock-chips.com>,
Ulf Hansson <ulf.hansson@linaro.org>
Cc: linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] mmc: dw_mmc: remove repetitive clear interrupt
Date: Mon, 25 Jan 2016 13:14:18 +0900 [thread overview]
Message-ID: <56A5A11A.5030103@samsung.com> (raw)
In-Reply-To: <1453684420-1860-1-git-send-email-shawn.lin@rock-chips.com>
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@rock-chips.com>
> ---
>
> 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);
>
next prev parent reply other threads:[~2016-01-25 4:14 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-25 1:13 [PATCH] mmc: dw_mmc: remove repetitive clear interrupt Shawn Lin
2016-01-25 4:14 ` Jaehoon Chung [this message]
2016-01-25 4:56 ` Shawn Lin
2016-01-25 8:55 ` Arnd Bergmann
2016-01-26 0:40 ` Shawn Lin
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