From 23680f0b7d7f67a935adb38058110d2d81bbe6ea Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Wed, 23 Nov 2022 13:25:19 +0100 Subject: driver core: make struct class.dev_uevent() take a const * The dev_uevent() in struct class should not be modifying the device that is passed into it, so mark it as a const * and propagate the function signature changes out into all relevant subsystems that use this callback. Cc: Jens Axboe Cc: Luis Chamberlain Cc: Russ Weight Cc: Jean Delvare Cc: Johan Hovold Cc: Jason Gunthorpe Cc: Leon Romanovsky Cc: Karsten Keil Cc: Mauro Carvalho Chehab Cc: Keith Busch Cc: Christoph Hellwig Cc: Sagi Grimberg Cc: Dominik Brodowski Cc: "David S. Miller" Cc: Eric Dumazet Cc: Jakub Kicinski Cc: Paolo Abeni Cc: Johannes Berg Cc: Wolfram Sang Cc: Raed Salem Cc: Chen Zhongjin Cc: Tetsuo Handa Cc: Avihai Horon Cc: "Matthew Wilcox (Oracle)" Cc: Alan Stern Cc: Colin Ian King Cc: Geert Uytterhoeven Cc: Jakob Koschel Cc: Antoine Tenart Cc: Frederic Weisbecker Cc: Wang Yufen Cc: linux-block@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: linux-media@vger.kernel.org Cc: linux-nvme@lists.infradead.org Cc: linux-pm@vger.kernel.org Cc: linux-rdma@vger.kernel.org Cc: linux-usb@vger.kernel.org Cc: linux-wireless@vger.kernel.org Cc: netdev@vger.kernel.org Acked-by: Sebastian Reichel Acked-by: Rafael J. Wysocki Link: https://lore.kernel.org/r/20221123122523.1332370-1-gregkh@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman --- include/linux/device/class.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/linux/device') diff --git a/include/linux/device/class.h b/include/linux/device/class.h index 20103e0b03c3..94b1107258e5 100644 --- a/include/linux/device/class.h +++ b/include/linux/device/class.h @@ -59,7 +59,7 @@ struct class { const struct attribute_group **dev_groups; struct kobject *dev_kobj; - int (*dev_uevent)(struct device *dev, struct kobj_uevent_env *env); + int (*dev_uevent)(const struct device *dev, struct kobj_uevent_env *env); char *(*devnode)(struct device *dev, umode_t *mode); void (*class_release)(struct class *class); -- cgit v1.2.3