mtd: m25p80: Convert to device table matching

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This patch converts the m25p80 driver so that now it uses .id_table
for device matching, making it properly detect devices on OpenFirmware
platforms (prior to this patch the driver misdetected non-JEDEC chips,
seeing all chips as "m25p80").

Also, now jedec_probe() only does jedec probing, nothing else. If it
is not able to detect a chip, NULL is returned and the driver fall
backs to the information specified by the platform (platform_data, or
exact ID).

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

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This commit is contained in:

Anton Vorontsov 2009-10-12 20:24:35 +04:00 • committed by David Woodhouse

parent 4c2b8a62bb

commit b34bc037b2

1 changed files with 89 additions and 75 deletions

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drivers/mtd/devices/m25p80.c

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