summaryrefslogtreecommitdiffstats
path: root/drivers/pinctrl
diff options
context:
space:
mode:
authorJohn Stultz <john.stultz@linaro.org>2020-02-25 05:08:25 +0000
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2020-03-04 18:11:44 +0100
commitbec6c0ecb24373077b4e2f3661a32eb6f022e9a6 (patch)
tree34aaba32645baa70691914c96428760aa60a05eb /drivers/pinctrl
parente2cec7d6853712295cef5377762165a489b2957f (diff)
downloadlinux-stable-bec6c0ecb24373077b4e2f3661a32eb6f022e9a6.tar.gz
linux-stable-bec6c0ecb24373077b4e2f3661a32eb6f022e9a6.tar.bz2
linux-stable-bec6c0ecb24373077b4e2f3661a32eb6f022e9a6.zip
pinctrl: Remove use of driver_deferred_probe_check_state_continue()
With the earlier sanity fixes to driver_deferred_probe_check_state() it should be usable for the pinctrl logic here. So tweak the logic to use driver_deferred_probe_check_state() instead of driver_deferred_probe_check_state_continue() Cc: linux-pm@vger.kernel.org Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Thierry Reding <treding@nvidia.com> Cc: Mark Brown <broonie@kernel.org> Cc: Liam Girdwood <lgirdwood@gmail.com> Cc: Bjorn Andersson <bjorn.andersson@linaro.org> Cc: Saravana Kannan <saravanak@google.com> Cc: Todd Kjos <tkjos@google.com> Cc: Len Brown <len.brown@intel.com> Cc: Pavel Machek <pavel@ucw.cz> Cc: Ulf Hansson <ulf.hansson@linaro.org> Cc: Kevin Hilman <khilman@kernel.org> Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net> Cc: Rob Herring <robh@kernel.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: John Stultz <john.stultz@linaro.org> Link: https://lore.kernel.org/r/20200225050828.56458-4-john.stultz@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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)) {