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authorLinus Torvalds2020-03-30 13:59:52 -0700
committerLinus Torvalds2020-03-30 13:59:52 -0700
commit59838093be51ee9447f6ad05483d697b6fa0368d (patch)
treeb06fd711079732138c66db8579aa1e96c3e62ddc /drivers/pinctrl
parentdb34c5ffee649e2c4c870d1031a996398a187cf5 (diff)
parent18555cb6db2373b9a5ec1f7572773fd58c77f9ba (diff)
Merge tag 'driver-core-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
Pull driver core updates from Greg KH: "Here is the "big" set of driver core changes for 5.7-rc1. Nothing huge in here, just lots of little firmware core changes and use of new apis, a libfs fix, a debugfs api change, and some driver core deferred probe rework. All of these have been in linux-next for a while with no reported issues" * tag 'driver-core-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (44 commits) Revert "driver core: Set fw_devlink to "permissive" behavior by default" driver core: Set fw_devlink to "permissive" behavior by default driver core: Replace open-coded list_last_entry() driver core: Read atomic counter once in driver_probe_done() libfs: fix infoleak in simple_attr_read() driver core: Add device links from fwnode only for the primary device platform/x86: touchscreen_dmi: Add info for the Chuwi Vi8 Plus tablet platform/x86: touchscreen_dmi: Add EFI embedded firmware info support Input: icn8505 - Switch to firmware_request_platform for retreiving the fw Input: silead - Switch to firmware_request_platform for retreiving the fw selftests: firmware: Add firmware_request_platform tests test_firmware: add support for firmware_request_platform firmware: Add new platform fallback mechanism and firmware_request_platform() Revert "drivers: base: power: wakeup.c: Use built-in RCU list checking" drivers: base: power: wakeup.c: Use built-in RCU list checking component: allow missing unbind callback debugfs: remove return value of debugfs_create_file_size() debugfs: Check module state before warning in {full/open}_proxy_open() firmware: fix a double abort case with fw_load_sysfs_fallback arch_topology: Fix putting invalid cpu clk ...
Diffstat (limited to 'drivers/pinctrl')
-rw-r--r--drivers/pinctrl/devicetree.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/pinctrl/devicetree.c b/drivers/pinctrl/devicetree.c
index 9357f7c46cf3..1ed20ac2243f 100644
--- a/drivers/pinctrl/devicetree.c
+++ b/drivers/pinctrl/devicetree.c
@@ -127,11 +127,12 @@ static int dt_to_map_one_config(struct pinctrl *p,
np_pctldev = of_get_next_parent(np_pctldev);
if (!np_pctldev || of_node_is_root(np_pctldev)) {
of_node_put(np_pctldev);
+ ret = driver_deferred_probe_check_state(p->dev);
/* keep deferring if modules are enabled unless we've timed out */
- if (IS_ENABLED(CONFIG_MODULES) && !allow_default)
- return driver_deferred_probe_check_state_continue(p->dev);
-
- return driver_deferred_probe_check_state(p->dev);
+ if (IS_ENABLED(CONFIG_MODULES) && !allow_default &&
+ (ret == -ENODEV))
+ ret = -EPROBE_DEFER;
+ return ret;
}
/* If we're creating a hog we can use the passed pctldev */
if (hog_pctldev && (np_pctldev == p->dev->of_node)) {