firmware loader: fix compile warning with PM_SLEEP set
authorMing Lei <ming.lei@canonical.com>
Thu, 20 Jun 2013 04:30:16 +0000 (12:30 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 21 Jun 2013 21:09:47 +0000 (14:09 -0700)
This patch fixes the below compile warning:

drivers/base/firmware_class.c:1254:12: warning: 'cache_firmware' defined
but not used [-Wunused-function]
 static int cache_firmware(const char *fw_name)
            ^
drivers/base/firmware_class.c:1281:12: warning: 'uncache_firmware'
defined but not used [-Wunused-function]
 static int uncache_firmware(const char *fw_name)
            ^

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Ming Lei <ming.lei@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/base/firmware_class.c

index 7fefcb5acfbf23bc5047f4c40db6fc2e89905f76..2b91b11513738a8a720b56d190ed57a64326f406 100644 (file)
@@ -1247,6 +1247,9 @@ request_firmware_nowait(
 }
 EXPORT_SYMBOL(request_firmware_nowait);
 
+#ifdef CONFIG_PM_SLEEP
+static ASYNC_DOMAIN_EXCLUSIVE(fw_cache_domain);
+
 /**
  * cache_firmware - cache one firmware image in kernel memory space
  * @fw_name: the firmware image name
@@ -1307,9 +1310,6 @@ static int uncache_firmware(const char *fw_name)
        return -EINVAL;
 }
 
-#ifdef CONFIG_PM_SLEEP
-static ASYNC_DOMAIN_EXCLUSIVE(fw_cache_domain);
-
 static struct fw_cache_entry *alloc_fw_cache_entry(const char *name)
 {
        struct fw_cache_entry *fce;