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Commit 3d9b740b authored by Gautham R Shenoy's avatar Gautham R Shenoy Committed by Benjamin Herrenschmidt
Browse files

powerpc/pseries: Make declarations of cpu_hotplug_driver_lock() ANSI compatible. 



And add the __acquires() and __releases() annotations, while at it.

Signed-off-by: default avatarGautham R Shenoy <ego@in.ibm.com>
Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
parent e9edb232

arch/powerpc/platforms/pseries/dlpar.c

+4 −2
Original line number Diff line number Diff line
@@ -346,12 +346,14 @@ int dlpar_release_drc(u32 drc_index) 


static DEFINE_MUTEX(pseries_cpu_hotplug_mutex);



void cpu_hotplug_driver_lock()

void cpu_hotplug_driver_lock(void)

__acquires(pseries_cpu_hotplug_mutex)

{

	mutex_lock(&pseries_cpu_hotplug_mutex);

}



void cpu_hotplug_driver_unlock()

void cpu_hotplug_driver_unlock(void)

__releases(pseries_cpu_hotplug_mutex)

{

	mutex_unlock(&pseries_cpu_hotplug_mutex);

}