ARM: mali400: r5p2_rel0: fix build error

Include pm_runtime.h to fix below build error when CONFIG_PM_RUNTIME is
disabled.

drivers/gpu/arm/mali400/r5p2_rel0/linux/mali_kernel_linux.c: In function ‘mali_driver_suspend_scheduler’:
drivers/gpu/arm/mali400/r5p2_rel0/linux/mali_kernel_linux.c:595:2: error: implicit declaration of function ‘pm_runtime_active’ [-Werror=implicit-function-declaration]
  if (pm_runtime_active(dev))
  ^

Change-Id: Ic613dd9785a9d563e50361328944bd23d33fd70c
Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>

diff --git a/drivers/gpu/arm/mali400/r5p2_rel0/linux/mali_kernel_linux.c b/drivers/gpu/arm/mali400/r5p2_rel0/linux/mali_kernel_linux.c
index 2493266..3035f08 100644 (file)
--- a/drivers/gpu/arm/mali400/r5p2_rel0/linux/mali_kernel_linux.c
+++ b/drivers/gpu/arm/mali400/r5p2_rel0/linux/mali_kernel_linux.c
@@ -24,9 +24,7 @@
 #include <linux/miscdevice.h>
 #include <linux/bug.h>
 #include <linux/of.h>
-#ifdef CONFIG_PM_RUNTIME
 #include <linux/pm_runtime.h>
-#endif
 #include <linux/mali/mali_utgard.h>
 #include "mali_kernel_common.h"
 #include "mali_session.h"