mtd: spi-nor: add SPI_NOR_HAS_LOCK flag
authorBrian Norris <computersforpeace@gmail.com>
Fri, 29 Jan 2016 19:25:35 +0000 (11:25 -0800)
committerBrian Norris <computersforpeace@gmail.com>
Tue, 8 Mar 2016 02:01:57 +0000 (18:01 -0800)
commit76a4707de5e18dc32d9cb4e990686140c5664a15
tree51e3aa5ca1b1f79246e3d6cb9e57a1b7c8bcad9e
parent0618114e2c5dd059f8d22787e62e3f1723af68fc
mtd: spi-nor: add SPI_NOR_HAS_LOCK flag

We can't determine this purely by manufacturer type (see commit
67b9bcd36906 ("mtd: spi-nor: fix Spansion regressions (aliased with
Winbond)")), and it's not autodetectable by anything like SFDP. So make
a new flag for it.

Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Reviewed-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
Tested-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
drivers/mtd/spi-nor/spi-nor.c