xen: pcpu: remove unnecessary __ref annotation

lonyelon · jgross1 · commit f839f532c9b0 · 2025-01-20T09:44:39.000+01:00
The __ref annotation has been there since many years now, but the
reason why it has been added has been removed from the code long ago.

[jgross: clarify commit message]

Cc: Juergen Gross &lt;jgross@suse.com&gt;
Cc: Stefano Stabellini &lt;sstabellini@kernel.org&gt;
Cc: Oleksandr Tyshchenko &lt;oleksandr_tyshchenko@epam.com&gt;
Cc: xen-devel@lists.xenproject.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Sergio Miguéns Iglesias &lt;sergio@lony.xyz&gt;
Reviewed-by: Juergen Gross &lt;jgross@suse.com&gt;
Message-ID: &lt;20241202085910.5539-1-sergio@lony.xyz&gt;
Signed-off-by: Juergen Gross &lt;jgross@suse.com&gt;
diff --git 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)
 {

Original file line number	Diff line number	Diff line change
`@@ -105,7 +105,7 @@ static ssize_t online_show(struct device *dev,`
`105`	`105`	`return sprintf(buf, "%u\n", !!(cpu->flags & XEN_PCPU_FLAGS_ONLINE));`
`106`	`106`	`}`
`107`	`107`
`108`		`-static ssize_t __ref online_store(struct device *dev,`
	`108`	`+static ssize_t online_store(struct device *dev,`
`109`	`109`	`struct device_attribute *attr,`
`110`	`110`	`const char *buf, size_t count)`
`111`	`111`	`{`