linux/drivers/base
Saravana Kannan d8505c3510 FROMGIT: driver core: Reevaluate dev->links.need_for_probe as suppliers are added
A previous patch 03324507e6 ("driver core: Allow
fwnode_operations.add_links to differentiate errors") forgot to update
all call sites to fwnode_operations.add_links. This patch fixes that.

Legend:
-> Denotes RHS is an optional/potential supplier for LHS
=> Denotes RHS is a mandatory supplier for LHS

Example:

Device A => Device X
Device A -> Device Y

Before this patch:
1. Device A is added.
2. Device A is marked as waiting for mandatory suppliers
3. Device X is added
4. Device A is left marked as waiting for mandatory suppliers

Step 4 is wrong since all mandatory suppliers of Device A have been
added.

After this patch:
1. Device A is added.
2. Device A is marked as waiting for mandatory suppliers
3. Device X is added
4. Device A is no longer considered as waiting for mandatory suppliers

This is the correct behavior.

Fixes: 03324507e6 ("driver core: Allow fwnode_operations.add_links to differentiate errors")
Signed-off-by: Saravana Kannan <saravanak@google.com>
Link: https://lore.kernel.org/r/20200222014038.180923-2-saravanak@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit 1745d299af
https: //git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git driver-core-next)
Bug: 150980623
Change-Id: I15210d65db4660dd315a09ff18f4499768f24378
(cherry picked from commit 3334f0da669ebd731adb8f8fba6298642ae8f27f)
2020-03-10 00:31:34 +00:00
..
firmware_loader FROMGIT: firmware_class: make firmware caching configurable 2019-11-27 21:40:15 +00:00
power This is the 4.19.103 stable release 2020-02-11 15:05:03 -08:00
regmap soundwire: fix regmap dependencies and align with other serial links 2019-10-07 18:57:27 +02:00
test driver core: Remove redundant license text 2017-12-07 18:36:44 +01:00
arch_topology.c ANDROID: implement max frequency capping 2018-10-26 12:25:24 +01:00
attribute_container.c driver core: Remove redundant license text 2017-12-07 18:36:44 +01:00
base.h driver core: Establish order of operations for device_add and device_del via bitflag 2019-08-09 17:52:28 +02:00
bus.c kobject: return error code if writing /sys/.../uevent fails 2019-02-12 19:47:06 +01:00
cacheinfo.c drivers: base: cacheinfo: Ensure cpu hotplug work is done before Intel RDT 2019-07-21 09:03:03 +02:00
class.c driver core: Remove redundant license text 2017-12-07 18:36:44 +01:00
component.c component: do not dereference opaque pointer in debugfs 2020-02-01 09:37:03 +00:00
container.c driver core: Remove redundant license text 2017-12-07 18:36:44 +01:00
core.c FROMGIT: driver core: Reevaluate dev->links.need_for_probe as suppliers are added 2020-03-10 00:31:34 +00:00
cpu.c This is the 4.19.84 stable release 2019-11-14 14:15:21 +08:00
dd.c driver core: Print device when resources present in really_probe() 2020-02-24 08:34:47 +01:00
devcon.c drivers: base: Unified device connection lookup 2018-03-22 13:10:29 +01:00
devcoredump.c driver core: Remove redundant license text 2017-12-07 18:36:44 +01:00
devres.c devres: Align data[] to ARCH_KMALLOC_MINALIGN 2019-02-12 19:46:56 +01:00
devtmpfs.c kernel: add ksys_unshare() helper; remove in-kernel calls to sys_unshare() 2018-04-02 20:16:06 +02:00
driver.c driver-core: return EINVAL error instead of BUG_ON() 2018-05-25 18:18:45 +02:00
firmware.c driver core: Remove redundant license text 2017-12-07 18:36:44 +01:00
hypervisor.c driver core: Remove redundant license text 2017-12-07 18:36:44 +01:00
init.c base: fix order of OF initialization 2018-07-07 17:54:29 +02:00
isa.c Merge 4.15-rc3 into driver-core-next 2017-12-11 08:50:05 +01:00
Kconfig UPSTREAM: Make anon_inodes unconditional 2019-08-12 13:36:37 -04:00
Makefile dma-mapping: move all DMA mapping code to kernel/dma 2018-06-14 08:50:37 +02:00
map.c driver core: Remove redundant license text 2017-12-07 18:36:44 +01:00
memory.c mm/memory_hotplug: fix try_offline_node() 2020-01-29 16:43:27 +01:00
module.c driver core: Remove redundant license text 2017-12-07 18:36:44 +01:00
node.c This is the 4.19.100 stable release 2020-01-29 17:10:45 +01:00
pinctrl.c driver core: Remove redundant license text 2017-12-07 18:36:44 +01:00
platform-msi.c platform-msi: Free descriptors in platform_msi_domain_free() 2019-01-09 17:38:42 +01:00
platform.c driver core: platform: fix u32 greater or equal to zero comparison 2020-02-24 08:34:50 +01:00
property.c device property: Get rid of union aliasing 2018-05-17 12:47:21 +02:00
soc.c base: soc: Export soc_device_register/unregister APIs 2019-10-05 13:09:37 +02:00
syscore.c ANDROID: power: wakeup_reason: add an API to log wakeup reasons 2018-12-05 09:48:13 -08:00
topology.c driver core: Remove redundant license text 2017-12-07 18:36:44 +01:00
transport_class.c driver core: Remove redundant license text 2017-12-07 18:36:44 +01:00