On Tue, Jun 02, 2020 at 10:00:47AM +0200, Ahmad Fatoum wrote:
> A barebox environment oftree node may reference its storage by a phandle
> to a partition node under a MCI node. barebox will then call the
> device's detect method to detect the card if this hasn't happened
> before. Out of 17 MCI drivers, 8 host drivers already implement
> a detect method, which just calls mci_detect_card.
>
> Provide a generic implementation that does the same.
>
> Signed-off-by: Ahmad Fatoum <a.fatoum@xxxxxxxxxxxxxx>
> ---
> drivers/mci/mci-core.c | 22 +++++++++++++++++++---
> 1 file changed, 19 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/mci/mci-core.c b/drivers/mci/mci-core.c
> index e8844a3c0007..09e66bad472e 100644
> --- a/drivers/mci/mci-core.c
> +++ b/drivers/mci/mci-core.c
> @@ -1811,6 +1811,18 @@ static int mci_detect(struct device_d *dev)
> return mci_detect_card(mci->host);
> }
>
> +static int mci_hw_detect(struct device_d *dev)
> +{
> + struct mci *mci;
> +
> + list_for_each_entry(mci, &mci_list, list) {
> + if (dev == &mci->dev || dev == mci->host->hw_dev)
> + return mci_detect_card(mci->host);
The test for dev == &mci->dev is unnecessary. Removed it and applied,
thanks
Sascha
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