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authorUlf Magnusson <ulfalizer@gmail.com>2018-02-05 02:21:31 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2018-05-30 07:50:26 +0200
commita5338dbdf1e711e9873ff1958c0adc180d40dfe1 (patch)
tree897b7ce5468b5d6988c5dcaa6c98e29514f65c5b /arch/arc/Kconfig
parent5fa8ed82ff4696425df12cb6ac4e755c9692f3c6 (diff)
ARC: Fix malformed ARC_EMUL_UNALIGNED default
[ Upstream commit 827cc2fa024dd6517d62de7a44c7b42f32af371b ] 'default N' should be 'default n', though they happen to have the same effect here, due to undefined symbols (N in this case) evaluating to n in a tristate sense. Remove the default from ARC_EMUL_UNALIGNED instead of changing it. bool and tristate symbols implicitly default to n. Discovered with the https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_ulfalizer_Kconfiglib_blob_master_examples_list-5Fundefined.py&d=DwIBAg&c=DPL6_X_6JkXFx7AXWqB0tg&r=c14YS-cH-kdhTOW89KozFhBtBJgs1zXscZojEZQ0THs&m=WxxD8ozR7QQUVzNCBksiznaisBGO_crN7PBOvAoju8s&s=1LmxsNqxwT-7wcInVpZ6Z1J27duZKSoyKxHIJclXU_M&e= script. Signed-off-by: Ulf Magnusson <ulfalizer@gmail.com> Signed-off-by: Vineet Gupta <vgupta@synopsys.com> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/arc/Kconfig')
-rw-r--r--arch/arc/Kconfig1
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig
index 249e10190d20..b7b78cb09a37 100644
--- a/arch/arc/Kconfig
+++ b/arch/arc/Kconfig
@@ -495,7 +495,6 @@ config ARC_CURR_IN_REG
config ARC_EMUL_UNALIGNED
bool "Emulate unaligned memory access (userspace only)"
- default N
select SYSCTL_ARCH_UNALIGN_NO_WARN
select SYSCTL_ARCH_UNALIGN_ALLOW
depends on ISA_ARCOMPACT