[PATCH] xen: pcpu: remove unnecessary __ref annotation

[Sergio Miguéns Iglesias]

The __ref annotation has been there since the beginning of time, but no
calls to __init functions exist inside it, and the compilation of the
Xen driver does not output any warnings when removed.

Cc: Juergen Gross <jgross@xxxxxxxx>
Cc: Stefano Stabellini <sstabellini@xxxxxxxxxx>
Cc: Oleksandr Tyshchenko <oleksandr_tyshchenko@xxxxxxxx>
Cc: xen-devel@xxxxxxxxxxxxxxxxxxxx
Cc: linux-kernel@xxxxxxxxxxxxxxx
Signed-off-by: Sergio Miguéns Iglesias <sergio@xxxxxxxx>

---
 drivers/xen/pcpu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/xen/pcpu.c b/drivers/xen/pcpu.c
index c63f317e3df3..093ad4a08672 100644
--- a/drivers/xen/pcpu.c
+++ b/drivers/xen/pcpu.c
@@ -105,7 +105,7 @@ static ssize_t online_show(struct device *dev,
 	return sprintf(buf, "%u\n", !!(cpu->flags & XEN_PCPU_FLAGS_ONLINE));
 }
 
-static ssize_t __ref online_store(struct device *dev,
+static ssize_t online_store(struct device *dev,
 				  struct device_attribute *attr,
 				  const char *buf, size_t count)
 {
-- 
2.47.0