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| author | Borislav Petkov <bp@suse.de> | 2018-10-05 16:13:07 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-11-25 11:53:38 +0300 |
| commit | 70172bc9baab9e655e3c6c90eeb82e8482b5f955 (patch) | |
| tree | 14b09f28667db9c3a04408e8cf8333b4faf3e253 | |
| parent | a896200ebdffa925f7b4dc4ae7f9fe0e0f920790 (diff) | |
| download | linux-70172bc9baab9e655e3c6c90eeb82e8482b5f955.tar.xz | |
x86/olpc: Fix build error with CONFIG_MFD_CS5535=m
[ Upstream commit fa112cf1e8bc693d5a666b1c479a2859c8b6e0f1 ]
When building a 32-bit config which has the above MFD item as module
but OLPC_XO1_PM is enabled =y - which is bool, btw - the kernel fails
building with:
ld: arch/x86/platform/olpc/olpc-xo1-pm.o: in function `xo1_pm_remove':
/home/boris/kernel/linux/arch/x86/platform/olpc/olpc-xo1-pm.c:159: undefined reference to `mfd_cell_disable'
ld: arch/x86/platform/olpc/olpc-xo1-pm.o: in function `xo1_pm_probe':
/home/boris/kernel/linux/arch/x86/platform/olpc/olpc-xo1-pm.c:133: undefined reference to `mfd_cell_enable'
make: *** [Makefile:1030: vmlinux] Error 1
Force MFD_CS5535 to y if OLPC_XO1_PM is enabled.
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: Lubomir Rintel <lkundrak@v3.sk>
Cc: x86@kernel.org
Link: http://lkml.kernel.org/r/20181005131750.GA5366@zn.tnic
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | arch/x86/Kconfig | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 1067f7668c4e..80636caee07c 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -2614,8 +2614,7 @@ config OLPC config OLPC_XO1_PM bool "OLPC XO-1 Power Management" - depends on OLPC && MFD_CS5535 && PM_SLEEP - select MFD_CORE + depends on OLPC && MFD_CS5535=y && PM_SLEEP ---help--- Add support for poweroff and suspend of the OLPC XO-1 laptop. |