The "mtd: " prefix is still missing. Should be "mtd: cfi: ". If you send a new version, please fix that.
Thanks, Boris On Tue, 26 Feb 2019 22:00:48 +0800 Liu Jian <[email protected]> wrote: > In function do_write_buffer(), in the for loop, there is a case > chip_ready() returns 1 while chip_good() returns 0, so it never > break the loop. > To fix this, chip_good() is enough and it should timeout if it stay > bad for a while. > > Fixes: dfeae1073583("mtd: cfi_cmdset_0002: Change write buffer to check > correct value") > Signed-off-by: Yi Huaijie <[email protected]> > Signed-off-by: Liu Jian <[email protected]> > Reviewed-by: Tokunori Ikegami <[email protected]> > --- > v2->v3: > Follow Vignesh's advice: > add one more check for check_good() even when time_after() returns true. > > drivers/mtd/chips/cfi_cmdset_0002.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/mtd/chips/cfi_cmdset_0002.c > b/drivers/mtd/chips/cfi_cmdset_0002.c > index 72428b6..3da2376 100644 > --- a/drivers/mtd/chips/cfi_cmdset_0002.c > +++ b/drivers/mtd/chips/cfi_cmdset_0002.c > @@ -1876,7 +1876,7 @@ static int __xipram do_write_buffer(struct map_info > *map, struct flchip *chip, > continue; > } > > - if (time_after(jiffies, timeo) && !chip_ready(map, adr)) > + if (time_after(jiffies, timeo) && !chip_good(map, adr, datum)) > break; > > if (chip_good(map, adr, datum)) {
