X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;ds=sidebyside;f=kernel%2Fdrivers%2Fgpu%2Fdrm%2Fqxl%2Fqxl_drv.h;h=01a86948eb8cd6007a1db70785b714df9bc9cbb1;hb=e09b41010ba33a20a87472ee821fa407a5b8da36;hp=e66143cc1a7a999430b45d79192599516ee95c12;hpb=f93b97fd65072de626c074dbe099a1fff05ce060;p=kvmfornfv.git

diff --git a/kernel/drivers/gpu/drm/qxl/qxl_drv.h b/kernel/drivers/gpu/drm/qxl/qxl_drv.h
index e66143cc1..01a86948e 100644
--- a/kernel/drivers/gpu/drm/qxl/qxl_drv.h
+++ b/kernel/drivers/gpu/drm/qxl/qxl_drv.h
@@ -330,7 +330,7 @@ struct qxl_device {
 };
 
 /* forward declaration for QXL_INFO_IO */
-void qxl_io_log(struct qxl_device *qdev, const char *fmt, ...);
+__printf(2,3) void qxl_io_log(struct qxl_device *qdev, const char *fmt, ...);
 
 extern const struct drm_ioctl_desc qxl_ioctls[];
 extern int qxl_max_ioctl;