Bug#508599: linux-image-2.6.26-1-686: Increase power_up delay to fix TI readers

[Moritz Muehlenhoff <jmm@inutil.org>]

On Fri, Dec 12, 2008 at 11:35:06PM +0100, Geert Stappers wrote:
> Package: linux-image-2.6.26-1-686
> Version: 2.6.26-11
> Severity: normal
> Tags: patch
> 
> Hello Kernel maintainers,
> 
> To get a SD cardreader working I needed to do
> 
> diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
> index 01ced4c..11f050c 100644
> --- a/drivers/mmc/core/core.c
> +++ b/drivers/mmc/core/core.c
> @@ -492,7 +492,7 @@ static void mmc_power_up(struct mmc_host *host)
>  	 * This delay must be at least 74 clock sizes, or 1 ms, or the
>  	 * time required to reach a stable voltage.
>  	 */
> -	mmc_delay(2);
> +	mmc_delay(10);
>  }
>  
>  static void mmc_power_off(struct mmc_host *host)

Please send this patch to the kernel subsystem maintainer 
(Pierre Ossman <drzeus-mmc@drzeus.cx>) for review/merge.

Cheers,
        Moritz