[U-Boot] [PATCH 08/11] mtd: nand: honor CONFIG_SYS_NAND_QUIET_TEST with unknown NAND printk
Paulraj, Sandeep
s-paulraj at ti.com
Wed Sep 1 02:18:27 CEST 2010
>
> This printk was added recently and results in ugly output on systems
> with no NAND:
>
> NAND: nand_get_flash_type: unknown NAND device: Manufacturer ID: 0x00,
> Chip ID: 0x00 0 MiB
>
> instead of:
>
> NAND: 0 MiB
Scott,
What do you think of this patch?
>
> Signed-off-by: Steve Sakoman <steve at sakoman.com>
> ---
> drivers/mtd/nand/nand_base.c | 2 ++
> 1 files changed, 2 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
> index ed1c9c9..cbcf2b8 100644
> --- a/drivers/mtd/nand/nand_base.c
> +++ b/drivers/mtd/nand/nand_base.c
> @@ -2653,9 +2653,11 @@ static struct nand_flash_dev
> *nand_get_flash_type(struct mtd_info *mtd,
> }
>
> if (!type) {
> +#ifndef CONFIG_SYS_NAND_QUIET_TEST
> printk(KERN_INFO "%s: unknown NAND device: Manufacturer ID:"
> " 0x%02x, Chip ID: 0x%02x\n", __func__,
> *maf_id, dev_id);
> +#endif
> return ERR_PTR(-ENODEV);
> }
>
> --
> 1.7.0.4
>
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