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Diffstat (limited to 'arch/powerpc/platforms/ps3/setup.c')
-rw-r--r--arch/powerpc/platforms/ps3/setup.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/powerpc/platforms/ps3/setup.c b/arch/powerpc/platforms/ps3/setup.c
index 77bc330263c4..35f3e85cf60e 100644
--- a/arch/powerpc/platforms/ps3/setup.c
+++ b/arch/powerpc/platforms/ps3/setup.c
@@ -23,7 +23,6 @@
#include <linux/fs.h>
#include <linux/root_dev.h>
#include <linux/console.h>
-#include <linux/kexec.h>
#include <linux/bootmem.h>
#include <asm/machdep.h>
@@ -42,6 +41,10 @@
#define DBG pr_debug
#endif
+/* mutex synchronizing GPU accesses and video mode changes */
+DEFINE_MUTEX(ps3_gpu_mutex);
+EXPORT_SYMBOL_GPL(ps3_gpu_mutex);
+
#if !defined(CONFIG_SMP)
static void smp_send_stop(void) {}
#endif
@@ -277,8 +280,5 @@ define_machine(ps3) {
.halt = ps3_halt,
#if defined(CONFIG_KEXEC)
.kexec_cpu_down = ps3_kexec_cpu_down,
- .machine_kexec = default_machine_kexec,
- .machine_kexec_prepare = default_machine_kexec_prepare,
- .machine_crash_shutdown = default_machine_crash_shutdown,
#endif
};