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Date:   Thu, 27 Dec 2018 10:13:35 +0200
From:   Adrian Hunter <adrian.hunter@...el.com>
To:     Sowjanya Komatineni <skomatineni@...dia.com>, robh+dt@...nel.org,
        mark.rutland@....com, mperttunen@...dia.com,
        thierry.reding@...il.com, jonathanh@...dia.com,
        ulf.hansson@...aro.org
Cc:     devicetree@...r.kernel.org, linux-tegra@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-mmc@...r.kernel.org
Subject: Re: [PATCH V5 1/3] mmc: sdhci: Fix sdhci_do_enable_v4_mode

On 21/12/18 3:25 AM, Sowjanya Komatineni wrote:
> V4_MODE is Bit-15 of SDHCI_HOST_CONTROL2 register.
> Need to perform word access to this register.
> 
> Signed-off-by: Sowjanya Komatineni <skomatineni@...dia.com>

This patch has already been applied.

> ---
>  drivers/mmc/host/sdhci.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c
> index 99bdae53fa2e..fde984d10619 100644
> --- a/drivers/mmc/host/sdhci.c
> +++ b/drivers/mmc/host/sdhci.c
> @@ -127,12 +127,12 @@ static void sdhci_do_enable_v4_mode(struct sdhci_host *host)
>  {
>  	u16 ctrl2;
>  
> -	ctrl2 = sdhci_readb(host, SDHCI_HOST_CONTROL2);
> +	ctrl2 = sdhci_readw(host, SDHCI_HOST_CONTROL2);
>  	if (ctrl2 & SDHCI_CTRL_V4_MODE)
>  		return;
>  
>  	ctrl2 |= SDHCI_CTRL_V4_MODE;
> -	sdhci_writeb(host, ctrl2, SDHCI_HOST_CONTROL);
> +	sdhci_writew(host, ctrl2, SDHCI_HOST_CONTROL2);
>  }
>  
>  /*
> 

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