linux-kernel - Re: [BUG] MMC/SD: SDHC card capacity not correct

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Message-ID: <20090124184602.5880fed9@mjolnir.drzeus.cx>
Date:	Sat, 24 Jan 2009 18:46:02 +0100
From:	Pierre Ossman <drzeus-mmc@...eus.cx>
To:	yi li <liyi.dev@...il.com>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: [BUG] MMC/SD: SDHC card capacity not correct

On Tue, 13 Jan 2009 16:00:21 +0800
yi li <liyi.dev@...il.com> wrote:

> 2. Fix like this:
> --- card/block.c	2009-01-13 15:56:05.000000000 +0800
> +++ card/block.c.new	2009-01-13 15:53:45.000000000 +0800
> @@ -514,7 +514,7 @@ static int mmc_blk_probe(struct mmc_card
>  	if (err)
>  		goto out;
> 
> -	string_get_size(get_capacity(md->disk) << 9, STRING_UNITS_2,
> +	string_get_size((u64)get_capacity(md->disk) << 9, STRING_UNITS_2,
>  			cap_str, sizeof(cap_str));
>  	printk(KERN_INFO "%s: %s %s %s %s\n",
>  		md->disk->disk_name, mmc_card_id(card), mmc_card_name(card),
> 
> I prefer the second fix, what do you think?
> 

Agreed. Send me a proper patch with a S-o-b and all that. :)

Rgds
-- 
     -- Pierre Ossman

  Linux kernel, MMC maintainer        http://www.kernel.org
  rdesktop, core developer          http://www.rdesktop.org

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