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authorHaavard Skinnemoen <hskinnemoen@atmel.com>2006-08-09 11:06:07 +0200
committerJosh Boyer <jwboyer@gmail.com>2006-08-17 03:16:43 +0200
commit0165508c80a2b5d5268d9c5dfa9b30c534a33693 (patch)
tree255a014b260457d19bc52070fa7b2d72a61750bb /drivers/s390/scsi/zfcp_erp.c
parentMTD: Convert Atmel PRI information to AMD format (diff)
downloadlinux-0165508c80a2b5d5268d9c5dfa9b30c534a33693.tar.xz
linux-0165508c80a2b5d5268d9c5dfa9b30c534a33693.zip
MTD: Add lock/unlock operations for Atmel AT49BV6416
The AT49BV6416 is locked by default, so we really need to provide at least the unlock() operation for write and erase to work. This patch implements both ->lock() and ->unlock() and provides a fixup to install them when an AT49BV6416 chip is detected. These functions are probably valid on more Atmel chips, but I believe it's mostly obsolete ones. The AT49BV6416 is in fact obsolete, but it's used on all current AT32STK1000 development boards. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com> Signed-off-by: Josh Boyer <jwboyer@gmail.com>
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