[PATCH -next] x86/platform/uv: Mark some symbols with static keyword

[Zou Wei]

Fix the following sparse warnings:

drivers/platform/x86/uv_sysfs.c:22:13: warning: symbol 'uv_pcibus_kset' was not declared. Should it be static?
drivers/platform/x86/uv_sysfs.c:23:13: warning: symbol 'uv_hubs_kset' was not declared. Should it be static?

Signed-off-by: Zou Wei <zou_wei@xxxxxxxxxx>
---
 drivers/platform/x86/uv_sysfs.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/platform/x86/uv_sysfs.c b/drivers/platform/x86/uv_sysfs.c
index 54c3425..c780a4b 100644
--- a/drivers/platform/x86/uv_sysfs.c
+++ b/drivers/platform/x86/uv_sysfs.c
@@ -19,8 +19,8 @@
 #define INVALID_CNODE -1
 
 struct kobject *sgi_uv_kobj;
-struct kset *uv_pcibus_kset;
-struct kset *uv_hubs_kset;
+static struct kset *uv_pcibus_kset;
+static struct kset *uv_hubs_kset;
 static struct uv_bios_hub_info *hub_buf;
 static struct uv_bios_port_info **port_buf;
 static struct uv_hub **uv_hubs;
-- 
2.6.2