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(parent: 12c3fe6) | patch
mtd: nand: diskonchip: Request memory region prior ioremap()
authorAlexander Shiyan <shc_work@mail.ru>
Wed, 13 Nov 2013 11:59:25 +0000 (15:59 +0400)
committerBrian Norris <computersforpeace@gmail.com>
Fri, 22 Nov 2013 22:13:08 +0000 (14:13 -0800)
commit887c9e67809ac3dbd6e1073ad90f066a98737819
treefd4a71f9ac77698e9e3d6129fe8933d55e703e8ctree | snapshot
parent12c3fe63df130cd6a6baa16d4cf5249fcd5344cacommit | diff
mtd: nand: diskonchip: Request memory region prior ioremap()

This patch adds request_mem_region() prior ioremap() for diskonchip
driver. This will allow to check if memory region is occupied by any
other device, for example in case if we have memory region for several
optional devices and only one device can be used at once.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
drivers/mtd/nand/diskonchip.c diff | blob | history
Linux kernel for KaRo TX COM modules