linux/drivers/base
Heikki Krogerus 2a92c90f2e software node: Fix device_add_software_node()
The function device_add_software_node() was meant to
register the node supplied to it, but only if that node
wasn't already registered. Right now the function attempts
to always register the node. That will cause a failure with
nodes that are already registered.

Fixing that by incrementing the reference count of the nodes
that have already been registered, and only registering the
new nodes. Also, clarifying the behaviour in the function
documentation.

Fixes: e68d0119e3 ("software node: Introduce device_add_software_node()")
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Tested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2021-03-10 15:25:02 +01:00
..
firmware_loader drivers: base: fix some kernel-doc markups 2020-11-09 18:56:49 +01:00
power PM: runtime: Update device status before letting suppliers suspend 2021-03-01 17:40:38 +01:00
regmap Char/Misc driver patches for 5.12-rc1 2021-02-24 10:25:37 -08:00
test drivers/base: build kunit tests without structleak plugin 2021-01-27 14:35:18 +01:00
arch_numa.c arch_numa: fix common code printing of phys_addr_t 2021-02-18 23:18:04 -08:00
arch_topology.c Driver Core patches for 5.10-rc1 2020-10-14 16:09:32 -07:00
attribute_container.c scsi: drivers: base: Support atomic version of attribute_container_device_trigger 2020-01-15 22:55:36 -05:00
auxiliary.c driver core: auxiliary bus: Fix calling stage for auxiliary bus init 2021-02-11 08:43:03 +01:00
base.h driver core: auxiliary bus: Fix calling stage for auxiliary bus init 2021-02-11 08:43:03 +01:00
bus.c drivers: base: change 'driver_create_groups' to 'driver_add_groups' in printk 2021-01-27 14:35:09 +01:00
cacheinfo.c drivers core: Use sysfs_emit for shared_cpu_map_show and shared_cpu_list_show 2020-10-02 13:24:40 +02:00
class.c drivers: base: fix some kernel-doc markups 2020-11-09 18:56:49 +01:00
component.c component: Silence bind error on -EPROBE_DEFER 2020-04-28 17:54:15 +02:00
container.c
core.c Driver core / debugfs update for 5.12-rc1 2021-02-24 10:13:55 -08:00
cpu.c drivers core: Miscellaneous changes for sysfs_emit 2020-10-02 13:12:07 +02:00
dd.c Revert "driver core: Reorder devices on successful probe" 2021-01-12 19:02:29 +01:00
devcoredump.c drivers core: Miscellaneous changes for sysfs_emit 2020-10-02 13:12:07 +02:00
devres.c drivers: base: fix some kernel-doc markups 2020-11-09 18:56:49 +01:00
devtmpfs.c namei: prepare for idmapped mounts 2021-01-24 14:27:18 +01:00
driver.c drivers: base: Convert to printk alias functions 2020-07-10 14:16:44 +02:00
firmware.c
hypervisor.c
init.c driver core: auxiliary bus: Fix calling stage for auxiliary bus init 2021-02-11 08:43:03 +01:00
isa.c isa: Make the remove callback for isa drivers return void 2021-01-26 07:42:27 +01:00
Kconfig RISC-V Patches for the 5.12 Merge Window 2021-02-26 10:28:35 -08:00
Makefile numa: Move numa implementation to common code 2021-01-14 15:08:55 -08:00
map.c
memory.c drivers/base/memory: don't store phys_device in memory blocks 2021-02-26 09:41:00 -08:00
module.c
node.c mm: memcg: add swapcache stat for memcg v2 2021-02-24 13:38:29 -08:00
pinctrl.c
platform-msi.c platform-msi: Track shared domain allocation 2020-12-11 14:47:50 +00:00
platform.c Driver core / debugfs update for 5.12-rc1 2021-02-24 10:13:55 -08:00
property.c media: device property: Call fwnode_graph_get_endpoint_by_id() for fwnode->secondary 2021-01-26 19:24:18 +01:00
soc.c soc: fix comment for freeing soc_dev_attr 2020-12-09 19:46:31 +01:00
swnode.c software node: Fix device_add_software_node() 2021-03-10 15:25:02 +01:00
syscore.c syscore: Use pm_pr_dbg() for syscore_{suspend,resume}() 2020-09-08 13:32:06 +02:00
topology.c drivers core: Miscellaneous changes for sysfs_emit 2020-10-02 13:12:07 +02:00
transport_class.c scsi: drivers: base: Propagate errors through the transport component 2020-01-15 22:55:37 -05:00