From: Nathan Chancellor <natechancellor@xxxxxxxxx>
[ Upstream commit 7e5705c635ecfccde559ebbbe1eaf05b5cc60529 ]
When building cpupower with clang, the following warning appears:
utils/idle_monitor/hsw_ext_idle.c:42:16: warning: initializer overrides
prior initialization of this subobject [-Winitializer-overrides]
.desc = N_("Processor Package C2"),
^~~~~~~~~~~~~~~~~~~~~~
./utils/helpers/helpers.h:25:33: note: expanded from macro 'N_'
#define N_(String) gettext_noop(String)
^~~~~~
./utils/helpers/helpers.h:23:30: note: expanded from macro
'gettext_noop'
#define gettext_noop(String) String
^~~~~~
utils/idle_monitor/hsw_ext_idle.c:41:16: note: previous initialization
is here
.desc = N_("Processor Package C9"),
^~~~~~~~~~~~~~~~~~~~~~
./utils/helpers/helpers.h:25:33: note: expanded from macro 'N_'
#define N_(String) gettext_noop(String)
^~~~~~
./utils/helpers/helpers.h:23:30: note: expanded from macro
'gettext_noop'
#define gettext_noop(String) String
^~~~~~
1 warning generated.
This appears to be a copy and paste or merge mistake because the name
and id fields both have PC9 in them, not PC2. Remove the second
assignment to fix the warning.
Fixes: 7ee767b69b68 ("cpupower: Add Haswell family 0x45 specific idle monitor to show PC8,9,10 states")
Link: https://github.com/ClangBuiltLinux/linux/issues/718
Signed-off-by: Nathan Chancellor <natechancellor@xxxxxxxxx>
Signed-off-by: Shuah Khan <skhan@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
tools/power/cpupower/utils/idle_monitor/hsw_ext_idle.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/tools/power/cpupower/utils/idle_monitor/hsw_ext_idle.c b/tools/power/cpupower/utils/idle_monitor/hsw_ext_idle.c
index 7c7451d3f494f..58dbdfd4fa13d 100644
--- a/tools/power/cpupower/utils/idle_monitor/hsw_ext_idle.c
+++ b/tools/power/cpupower/utils/idle_monitor/hsw_ext_idle.c
@@ -39,7 +39,6 @@ static cstate_t hsw_ext_cstates[HSW_EXT_CSTATE_COUNT] = {
{
.name = "PC9",
.desc = N_("Processor Package C9"),
- .desc = N_("Processor Package C2"),
.id = PC9,
.range = RANGE_PACKAGE,
.get_count_percent = hsw_ext_get_count_percent,
--
2.20.1
