firmware: use static inline for to_fw_priv()
This lets us type check the callers.
Signed-off-by: Luis R. Rodriguez <mcgrof@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/base/firmware_class.c b/drivers/base/firmware_class.c
index dcc1281..4f64410 100644
--- a/drivers/base/firmware_class.c
+++ b/drivers/base/firmware_class.c
@@ -125,7 +125,10 @@ struct fw_name_devm {
const char *name;
};
-#define to_fw_priv(d) container_of(d, struct fw_priv, ref)
+static inline struct fw_priv *to_fw_priv(struct kref *ref)
+{
+ return container_of(ref, struct fw_priv, ref);
+}
#define FW_LOADER_NO_CACHE 0
#define FW_LOADER_START_CACHE 1