On Thu, Oct 12, 2017 at 7:46 PM, Jin Qian <jinq...@android.com> wrote:

> From: Jin Qian <jinq...@google.com>
>
> Expose emmc revision as part of device attributes.
>
> Signed-off-by: Jin Qian <jinq...@android.com>
(...)

> +MMC_DEV_ATTR(rev, "0x%x\n", card->ext_csd.rev);

This will be 0x0000 on ordinary MMC cards right?

Have you tested it?

Yours,
Linus Walleij

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