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author | Marek Vasut <marex@denx.de> | 2012-07-06 08:10:26 +0200 |
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committer | David Woodhouse <David.Woodhouse@intel.com> | 2012-09-29 14:50:22 +0100 |
commit | 8bb8b85f6732ed579222a465d0749f66a3cace4d (patch) | |
tree | 482c0842f4c3e00976cc3d7165d7c772a2accba6 /drivers/mtd/mtdcore.c | |
parent | f728598f8d8edd6df2b53665ddadaf18401e5b11 (diff) | |
download | linux-next-8bb8b85f6732ed579222a465d0749f66a3cace4d.tar.gz |
mtd: m25p80: Fix the Spansion chip detection
Due to the implementation of the following loop at the end
of jedec_probe():
776 for (tmp = 0; tmp < ARRAY_SIZE(m25p_ids) - 1; tmp++) {
777 info = (void *)m25p_ids[tmp].driver_data;
778 if (info->jedec_id == jedec) {
779 if (info->ext_id != 0 && info->ext_id != ext_jedec)
780 continue;
781 return &m25p_ids[tmp];
782 }
783 }
In particular line 779 in the above numbering, the chips with ext_id != 0 must
be ordered first in the list of chips (m25p_ids[]).
Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/mtd/mtdcore.c')
0 files changed, 0 insertions, 0 deletions