[PATCH 6/7] nand: Prevent drivers setting NAND_USE_FLASH_BBT if BBT config not enabled.

[Marc Reilly]

> -----Original Message-----
> From: Jean-Christophe PLAGNIOL-VILLARD [mailto:plagnioj at jcrosoft.com]
> Sent: Sunday, 29 July 2012 8:01 PM
> To: Marc Reilly
> Cc: barebox at lists.infradead.org
> Subject: Re: [PATCH 6/7] nand: Prevent drivers setting
> NAND_USE_FLASH_BBT if BBT config not enabled.
> 
> On 17:41 Sun 29 Jul     , Marc Reilly wrote:
> > This prevents drivers from setting the options flags to use the flash
> > bab block table when the BBT is not enabled in config.
> >
> > Signed-off-by: Marc Reilly <marc at cpdesign.com.au>
> > ---
> >  drivers/mtd/nand/atmel_nand.c   |    2 +-
> >  drivers/mtd/nand/nand_imx.c     |    2 +-
> >  drivers/mtd/nand/nand_s3c24xx.c |    2 +-
> >  3 files changed, 3 insertions(+), 3 deletions(-)
> >
> > diff --git a/drivers/mtd/nand/atmel_nand.c
> > b/drivers/mtd/nand/atmel_nand.c index 96624a1..cc62df9 100644
> > --- a/drivers/mtd/nand/atmel_nand.c
> > +++ b/drivers/mtd/nand/atmel_nand.c
> > @@ -407,7 +407,7 @@ static int __init atmel_nand_probe(struct device_d
> *dev)
> >  		}
> >  	}
> >
> > -	if (host->board->on_flash_bbt) {
> > +	if (IS_ENABLED(CONFIG_NAND_BBT) && host->board-
> >on_flash_bbt) {
> >  		printk(KERN_INFO "atmel_nand: Use On Flash BBT\n");
> >  		nand_chip->options |= NAND_USE_FLASH_BBT;
> driver pass this info to the nand framework which is supposed to handle
this
> by itself

Ok, cool. Assuming the nand framework handles this then please drop this
patch.

Cheers,
Narc