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Wysocki" , Danilo Krummrich , linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] software node: Constify node_group in registration functions Message-ID: <2zny5grbgtwbplynxffxg6dkgjgqf45aigwmgxio5stesdr3wi@gf2zamk5amic> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" The software_node_register_node_group() and software_node_unregister_node_group() functions take in essence an array of pointers to software_node structs. Since the functions do not modify the array declare the argument as constant, so that static arrays can be declared as const and annotated as __initconst. Signed-off-by: Dmitry Torokhov Reviewed-by: Andy Shevchenko --- drivers/base/swnode.c | 5 ++--- include/linux/property.h | 4 ++-- 2 files changed, 4 insertions(+), 5 deletions(-) diff --git a/drivers/base/swnode.c b/drivers/base/swnode.c index deda7f35a059..be1e9e61a7bf 100644 --- a/drivers/base/swnode.c +++ b/drivers/base/swnode.c @@ -844,7 +844,7 @@ swnode_register(const struct software_node *node, struc= t swnode *parent, * of this function or by ordering the array such that parent comes before * child. */ -int software_node_register_node_group(const struct software_node **node_gr= oup) +int software_node_register_node_group(const struct software_node * const *= node_group) { unsigned int i; int ret; @@ -877,8 +877,7 @@ EXPORT_SYMBOL_GPL(software_node_register_node_group); * remove the nodes individually, in the correct order (child before * parent). */ -void software_node_unregister_node_group( - const struct software_node **node_group) +void software_node_unregister_node_group(const struct software_node * cons= t *node_group) { unsigned int i =3D 0; =20 diff --git a/include/linux/property.h b/include/linux/property.h index f718dd4789e5..a8cc3e102f45 100644 --- a/include/linux/property.h +++ b/include/linux/property.h @@ -573,8 +573,8 @@ const struct software_node * software_node_find_by_name(const struct software_node *parent, const char *name); =20 -int software_node_register_node_group(const struct software_node **node_gr= oup); -void software_node_unregister_node_group(const struct software_node **node= _group); +int software_node_register_node_group(const struct software_node * const *= node_group); +void software_node_unregister_node_group(const struct software_node * cons= t *node_group); =20 int software_node_register(const struct software_node *node); void software_node_unregister(const struct software_node *node); --=20 2.51.0.rc0.215.g125493bb4a-goog --=20 Dmitry