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[19/21] driver core: bus: constify bus_get_kset()

Message ID	20230208111330.439504-20-gregkh@linuxfoundation.org
State	New
Headers	Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; From: Greg Kroah-Hartman <gregkh@linuxfoundation.org> To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>, "Rafael J. Wysocki" <rafael@kernel.org> Subject: [PATCH 19/21] driver core: bus: constify bus_get_kset() Date: Wed, 8 Feb 2023 12:13:28 +0100 Message-Id: <20230208111330.439504-20-gregkh@linuxfoundation.org> In-Reply-To: <20230208111330.439504-1-gregkh@linuxfoundation.org> References: <20230208111330.439504-1-gregkh@linuxfoundation.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk
Series	driver core: bus: remove private "backpointer" from struct bus_type \| [00/21] driver core: bus: remove private "backpointer" from struct bus_type [01/21] driver core: add local subsys_get and subsys_put functions [02/21] driver core: bus: implement bus_get/put() without the private pointer [03/21] driver core: bus: constantify the bus_find_* functions [04/21] driver core: bus: convert bus_create/remove_file to be constant [05/21] driver core: bus: sysfs function cleanups [06/21] driver core: bus: bus_add/probe/remove_device() cleanups [07/21] driver core: bus: bus_register/unregister() cleanups [08/21] driver core: bus: subsys_interface_register/unregister() cleanups [09/21] driver core: bus: bus_get_kset() cleanup [10/21] driver core: bus: bus_register/unregister_notifier() cleanups [11/21] driver core: bus: bus_add/remove_driver() cleanups [12/21] driver core: bus: bus iterator cleanups [13/21] driver core: bus: clean up bus_sort_breadthfirst() [14/21] driver core: move driver_find() to bus.c [15/21] driver core: bus: clean up driver_find() [16/21] driver core: create bus_is_registered() [17/21] driver core: remove private pointer from struct bus_type [18/21] driver core: bus: constify bus_register/unregister_notifier() [19/21] driver core: bus: constify bus_get_kset() [20/21] driver core: bus: constify some internal functions [21/21] driver core: bus: constify bus_unregister()

Commit Message

Greg KH Feb. 8, 2023, 11:13 a.m. UTC

  The bus_get_kset() function should be taking a const * to bus_type, not
just a * so fix that up.

Cc: "Rafael J. Wysocki" <rafael@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/base/bus.c         | 2 +-
 include/linux/device/bus.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff mbox series

Patch

diff --git a/drivers/base/bus.c b/drivers/base/bus.c
index e6043a2d9feb..815638bf63db 100644
--- a/drivers/base/bus.c
+++ b/drivers/base/bus.c
@@ -987,7 +987,7 @@  void bus_notify(struct device *dev, enum bus_notifier_event value)
 	subsys_put(sp);
 }
 
-struct kset *bus_get_kset(struct bus_type *bus)
+struct kset *bus_get_kset(const struct bus_type *bus)
 {
 	struct subsys_private *sp = bus_to_subsys(bus);
 	struct kset *kset;
diff --git a/include/linux/device/bus.h b/include/linux/device/bus.h
index c0a034ff59b7..425d79d6cf69 100644
--- a/include/linux/device/bus.h
+++ b/include/linux/device/bus.h
@@ -281,6 +281,6 @@  enum bus_notifier_event {
 	BUS_NOTIFY_DRIVER_NOT_BOUND,
 };
 
-extern struct kset *bus_get_kset(struct bus_type *bus);
+extern struct kset *bus_get_kset(const struct bus_type *bus);
 
 #endif