[PATCH 04/18] firmware: make device_node argument non const

Sascha Hauer s.hauer at pengutronix.de
Thu Jun 24 01:52:09 PDT 2021

firmwaremgr_find_by_node() takes a const pointer to a device tree node.
Most functions that take a device tree node take a non const pointer
though, so we can't call them from there. It might be worth looking
into making the pointers const for other functions, but we are not
there yet. Make the pointer non const for now.

Signed-off-by: Sascha Hauer <s.hauer at pengutronix.de>
 common/firmware.c  | 2 +-
 include/firmware.h | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/common/firmware.c b/common/firmware.c
index e4b5025ab1..fa4f585693 100644
--- a/common/firmware.c
+++ b/common/firmware.c
@@ -63,7 +63,7 @@ struct firmware_mgr *firmwaremgr_find(const char *id)
  * handler. This allows to retrieve the firmware handler with a phandle from
  * the device tree.
-struct firmware_mgr *firmwaremgr_find_by_node(const struct device_node *np)
+struct firmware_mgr *firmwaremgr_find_by_node(struct device_node *np)
 	struct firmware_mgr *mgr;
diff --git a/include/firmware.h b/include/firmware.h
index 2fef97a48f..d37098688c 100644
--- a/include/firmware.h
+++ b/include/firmware.h
@@ -28,9 +28,9 @@ int firmwaremgr_register(struct firmware_handler *);
 struct firmware_mgr *firmwaremgr_find(const char *);
-struct firmware_mgr *firmwaremgr_find_by_node(const struct device_node *np);
+struct firmware_mgr *firmwaremgr_find_by_node(struct device_node *np);
-static inline struct firmware_mgr *firmwaremgr_find_by_node(const struct device_node *np)
+static inline struct firmware_mgr *firmwaremgr_find_by_node(struct device_node *np)
 	return NULL;

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