From 2a81ada32f0e584fc0c943e0d3a8c9f4fae411d6 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Wed, 11 Jan 2023 12:30:17 +0100 Subject: driver core: make struct bus_type.uevent() take a const * The uevent() callback in struct bus_type 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. Acked-by: Rafael J. Wysocki Acked-by: Hans de Goede Link: https://lore.kernel.org/r/20230111113018.459199-16-gregkh@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman --- drivers/nvdimm/region_devs.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/nvdimm/region_devs.c') diff --git a/drivers/nvdimm/region_devs.c b/drivers/nvdimm/region_devs.c index 83dbf398ea84..8f134d63af13 100644 --- a/drivers/nvdimm/region_devs.c +++ b/drivers/nvdimm/region_devs.c @@ -839,12 +839,12 @@ static const struct device_type nd_volatile_device_type = { .groups = nd_region_attribute_groups, }; -bool is_nd_pmem(struct device *dev) +bool is_nd_pmem(const struct device *dev) { return dev ? dev->type == &nd_pmem_device_type : false; } -bool is_nd_volatile(struct device *dev) +bool is_nd_volatile(const struct device *dev) { return dev ? dev->type == &nd_volatile_device_type : false; } -- cgit