> -Original Message-
> From: Dong, Chuanxiao
> Sent: Monday, August 18, 2014 2:19 PM
> To: Gao, Yunpeng; linux-mmc@vger.kernel.org
> Subject: RE: [PATCH] mmc: core: optimize mmc device power up ramp up time
>
> > -Original Message-
> > From: Gao, Yu
> -Original Message-
> From: Gao, Yunpeng
> Sent: Monday, August 18, 2014 2:17 PM
> To: linux-mmc@vger.kernel.org
> Cc: Gao, Yunpeng; Dong, Chuanxiao
> Subject: [PATCH] mmc: core: optimize mmc device power up ramp up time
>
> In current kernel mmc driver, it uses two 'msleep(10)'
> for eMM
