Le Saturday 12 June 2010 20:59:25, Florian Fainelli a écrit :
> When the NAND part is not supported, it is useful to show the manufacturer
> and device ID to help debugging and reporting.
>
> Signed-off-by: Florian Fainelli <[email protected]>
Scott, anything from with the patch? Thanks!
> ---
> diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
> index 7171bdd..c1657de 100644
> --- a/drivers/mtd/nand/nand_base.c
> +++ b/drivers/mtd/nand/nand_base.c
> @@ -2652,8 +2652,12 @@ static struct nand_flash_dev
> *nand_get_flash_type(struct mtd_info *mtd, }
> }
>
> - if (!type)
> + if (!type) {
> + printk(KERN_INFO "%s: unknown NAND device: Manufacturer ID :"
> + " 0x%02x, Chip ID: 0x%02x\n", __func__,
> + *maf_id, dev_id);
> return ERR_PTR(-ENODEV);
> + }
>
> if (!mtd->name)
> mtd->name = type->name;
--
Florian
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