Messages in this thread | | | Date | Fri, 29 Jun 2012 10:13:58 -0300 | Subject | Re: [PATCH v10] MTD: LPC32xx MLC NAND driver | From | Alexandre Pereira da Silva <> |
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On Fri, Jun 29, 2012 at 10:04 AM, Artem Bityutskiy <dedekind1@gmail.com> wrote: > On Fri, 2012-06-29 at 09:56 -0300, Alexandre Pereira da Silva wrote: >> > @@ @@ >> > +drivers/mtd/nand/lpc32xx_mlc.c: In function 'lpc32xx_nand_probe': >> > +drivers/mtd/nand/lpc32xx_mlc.c:679:10: warning: variable 'sr' set but not used [-Wunused-but-set-variable] > > gcc 4.6, aiaiai uses W=1 when building. > >> > +drivers/mtd/nand/lpc32xx_mlc.c:561:24: error: bad constant expression [sparse] > > This is sparse, not gcc.
Does the oob area need to be ecc protected? If not I suggest to just remove the read_oob and write_oob and let this to nand_base. I think this is too much overhead to read 6 bytes.
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