drm/msm: COMPILE_TEST support
With a simple stub, we can get COMPILE_TEST support.
Signed-off-by: Rob Clark <robdclark@gmail.com>
diff --git a/drivers/gpu/drm/msm/msm_drv.h b/drivers/gpu/drm/msm/msm_drv.h
index d39f086..a4c52cf 100644
--- a/drivers/gpu/drm/msm/msm_drv.h
+++ b/drivers/gpu/drm/msm/msm_drv.h
@@ -31,6 +31,15 @@
#include <linux/types.h>
#include <asm/sizes.h>
+
+#if defined(CONFIG_COMPILE_TEST) && !defined(CONFIG_ARCH_MSM)
+/* stubs we need for compile-test: */
+static inline struct device *msm_iommu_get_ctx(const char *ctx_name)
+{
+ return NULL;
+}
+#endif
+
#ifndef CONFIG_OF
#include <mach/board.h>
#include <mach/socinfo.h>