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| author | Arnd Bergmann <arnd@arndb.de> | 2015-11-23 14:39:33 +0100 |
|---|---|---|
| committer | Brian Norris <computersforpeace@gmail.com> | 2015-11-30 12:36:43 -0800 |
| commit | f5f92b36fbbb8ac7d70ff5fa39ec2637cce3094c (patch) | |
| tree | e868e5f6fa8944e59635a99f83eaf470c17da449 /include | |
| parent | 2c81de771f38e54324ede3f24118f4852570b384 (diff) | |
| download | cachepc-linux-f5f92b36fbbb8ac7d70ff5fa39ec2637cce3094c.tar.gz cachepc-linux-f5f92b36fbbb8ac7d70ff5fa39ec2637cce3094c.zip | |
mtd: cfi: enforce valid geometry configuration
MTD allows compile-time configuration of the possible CFI geometry
settings that are allowed by the kernel, but that includes a couple of
invalid configurations, where no bank width or no interleave setting
is allowed. These are then caught with a compile-time warning:
include/linux/mtd/cfi.h:76:2: warning: #warning No CONFIG_MTD_CFI_Ix selected. No NOR chip support can work.
include/linux/mtd/map.h:145:2: warning: #warning "No CONFIG_MTD_MAP_BANK_WIDTH_xx selected. No NOR chip support can work"
This is a bit annoying for randconfig tests, and can be avoided if
we change the Kconfig logic to always select the simplest configuration
when no other one is enabled.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions