[PATCH] mtd: spi-nor: remove unused NO_OP_CHIP_ERASE flag

[Takahiro.Kuwano at infineon.com]

> Hi,
> 
> On Thu Apr 16, 2026 at 11:03 AM CEST, tkuw584924 wrote:
> > --- a/drivers/mtd/spi-nor/core.h
> > +++ b/drivers/mtd/spi-nor/core.h
> > @@ -124,23 +124,22 @@
> >  /* Keep these in sync with the list in debugfs.c */
> >  enum spi_nor_option_flags {
> >  	SNOR_F_HAS_SR_TB	= BIT(0),
> > -	SNOR_F_NO_OP_CHIP_ERASE	= BIT(1),
> 
> Can we just drop this line and leave the rest as is? It's already
> hard to follow any development in spi-nor due to code churn. I don't
> think one hole in the flags hurts. The next new flag can then just
> reuse it.
> 
> -michael
> 
Sounds fine to me. With a placeholder like this?
/* NEW FLAG HERE : BIT(1) */

Thanks,
Takahiro