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| author | Michael Ellerman <michael@ellerman.id.au> | 2013-05-06 18:43:39 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2013-05-14 14:36:32 +1000 |
| commit | b80ec3dc8e100f6c8b27c02cbb6079d401c3a054 (patch) | |
| tree | 46c6a42580cc0a569c11d9b77852378c8badae18 /arch/powerpc | |
| parent | 120496ac2d2d60aee68d3123a68169502a85f4b5 (diff) | |
| download | lwn-b80ec3dc8e100f6c8b27c02cbb6079d401c3a054.tar.gz lwn-b80ec3dc8e100f6c8b27c02cbb6079d401c3a054.zip | |
powerpc: Make CONFIG_RTAS_PROC depend on CONFIG_PROC_FS
We are getting build errors with CONFIG_PROC_FS=n:
arch/powerpc/kernel/rtas_flash.c
In function 'rtas_flash_init':
745:33: error: unused variable 'f' [-Werror=unused-variable]
But rtas_flash.c should not be built when CONFIG_PROC_FS=n, beacause all
it does is provide a /proc interface to the RTAS flash routines.
CONFIG_RTAS_FLASH already depends on CONFIG_RTAS_PROC, to indicate that
it depends on the RTAS proc support, but CONFIG_RTAS_PROC does not
depend on CONFIG_PROC_FS. So fix that.
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/platforms/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/Kconfig b/arch/powerpc/platforms/Kconfig index 34d224be93ba..632444f15550 100644 --- a/arch/powerpc/platforms/Kconfig +++ b/arch/powerpc/platforms/Kconfig @@ -128,7 +128,7 @@ config PPC_RTAS_DAEMON config RTAS_PROC bool "Proc interface to RTAS" - depends on PPC_RTAS + depends on PPC_RTAS && PROC_FS default y config RTAS_FLASH |