[PATCH] drivers:gpu:drm:selftests: cleanup __FUNCTION__ usage

[Dwaipayan Ray]

__FUNCTION__ exists only for backwards compatibility reasons
with old gcc versions. Replace it with __func__.

Signed-off-by: Dwaipayan Ray <dwaipayanr...@gmail.com>
---
 drivers/gpu/drm/selftests/test-drm_modeset_common.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/selftests/test-drm_modeset_common.h 
b/drivers/gpu/drm/selftests/test-drm_modeset_common.h
index cfb51d8da2bc..a4e9d9bacc89 100644
--- a/drivers/gpu/drm/selftests/test-drm_modeset_common.h
+++ b/drivers/gpu/drm/selftests/test-drm_modeset_common.h
@@ -9,7 +9,7 @@
 #define FAIL(test, msg, ...) \
        do { \
                if (test) { \
-                       pr_err("%s/%u: " msg, __FUNCTION__, __LINE__, 
##__VA_ARGS__); \
+                       pr_err("%s/%u: " msg, __func__, __LINE__, 
##__VA_ARGS__); \
                        return -EINVAL; \
                } \
        } while (0)
-- 
2.28.0