From f070422400a0cf53cf32cd3209b0a69cba53ace6 Mon Sep 17 00:00:00 2001
From: CleverMouse <theclevermouse@yandex.ru>
Date: Mon, 25 Jul 2011 10:07:58 +0000
Subject: [PATCH] fix atikms LTO build

git-svn-id: svn://kolibrios.org@2017 a494cfbc-eb01-0410-851d-a64ba20cac60
---
 drivers/video/drm/radeon/radeon_device.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/drivers/video/drm/radeon/radeon_device.c b/drivers/video/drm/radeon/radeon_device.c
index d7c6da459f..55279be2ce 100644
--- a/drivers/video/drm/radeon/radeon_device.c
+++ b/drivers/video/drm/radeon/radeon_device.c
@@ -1042,7 +1042,12 @@ int _stdcall display_handler(ioctl_t *io)
 static char  log[256];
 static pci_dev_t device;
 
-u32_t drvEntry(int action, char *cmdline)
+u32_t
+#if defined(__GNUC__) && __GNUC__ >= 4
+// has sense only if -fwhole-program is used, like Makefile.lto
+__attribute__((externally_visible))
+#endif
+drvEntry(int action, char *cmdline)
 {
     struct radeon_device *rdev = NULL;