firmware loader: don't export cache_firmware and uncache_firmware
Looks no driver has the explict requirement for the two exported
API, just don't export them anymore.
Signed-off-by: Ming Lei <ming.lei@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/base/firmware_class.c b/drivers/base/firmware_class.c
index 47e3a22..caaddef 100644
--- a/drivers/base/firmware_class.c
+++ b/drivers/base/firmware_class.c
@@ -1244,7 +1244,7 @@
* Return !0 otherwise
*
*/
-int cache_firmware(const char *fw_name)
+static int cache_firmware(const char *fw_name)
{
int ret;
const struct firmware *fw;
@@ -1259,7 +1259,6 @@
return ret;
}
-EXPORT_SYMBOL_GPL(cache_firmware);
/**
* uncache_firmware - remove one cached firmware image
@@ -1272,7 +1271,7 @@
* Return !0 otherwise
*
*/
-int uncache_firmware(const char *fw_name)
+static int uncache_firmware(const char *fw_name)
{
struct firmware_buf *buf;
struct firmware fw;
@@ -1290,7 +1289,6 @@
return -EINVAL;
}
-EXPORT_SYMBOL_GPL(uncache_firmware);
#ifdef CONFIG_PM_SLEEP
static ASYNC_DOMAIN_EXCLUSIVE(fw_cache_domain);