| Message ID | 1402677635-28406-1-git-send-email-linux@roeck-us.net (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Fri, 13 Jun 2014, Guenter Roeck wrote: > If compiled with W=1, the following warning is seen in arm builds. > > arch/arm/kernel/topology.c:278:25: warning: > type qualifiers ignored on function return type > > This is caused by a function returning 'const int', which doesn't > make sense to gcc. Drop 'const' to fix the problem. > > Reported-by: Vincent Guittot <vincent.guittot@linaro.org> > Signed-off-by: Guenter Roeck <linux@roeck-us.net> Acked-by: David Rientjes <rientjes@google.com>
diff --git a/arch/arm/kernel/topology.c b/arch/arm/kernel/topology.c index 3997c41..cc52061 100644 --- a/arch/arm/kernel/topology.c +++ b/arch/arm/kernel/topology.c @@ -275,7 +275,7 @@ void store_cpu_topology(unsigned int cpuid) cpu_topology[cpuid].socket_id, mpidr); } -static inline const int cpu_corepower_flags(void) +static inline int cpu_corepower_flags(void) { return SD_SHARE_PKG_RESOURCES | SD_SHARE_POWERDOMAIN; }
If compiled with W=1, the following warning is seen in arm builds. arch/arm/kernel/topology.c:278:25: warning: type qualifiers ignored on function return type This is caused by a function returning 'const int', which doesn't make sense to gcc. Drop 'const' to fix the problem. Reported-by: Vincent Guittot <vincent.guittot@linaro.org> Signed-off-by: Guenter Roeck <linux@roeck-us.net> --- arch/arm/kernel/topology.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)