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Date:   Wed,  1 Jun 2022 00:06:58 -0700
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Subject: [PATCH v2 2/9] pinctrl: devicetree: Delete usage of driver_deferred_probe_check_state()
From:   Saravana Kannan <saravanak@google.com>
To:     Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        "Rafael J. Wysocki" <rafael@kernel.org>,
        Kevin Hilman <khilman@kernel.org>,
        Ulf Hansson <ulf.hansson@linaro.org>,
        Len Brown <len.brown@intel.com>, Pavel Machek <pavel@ucw.cz>,
        Joerg Roedel <joro@8bytes.org>, Will Deacon <will@kernel.org>,
        Andrew Lunn <andrew@lunn.ch>,
        Heiner Kallweit <hkallweit1@gmail.com>,
        Russell King <linux@armlinux.org.uk>,
        "David S. Miller" <davem@davemloft.net>,
        Eric Dumazet <edumazet@google.com>,
        Jakub Kicinski <kuba@kernel.org>,
        Paolo Abeni <pabeni@redhat.com>,
        Linus Walleij <linus.walleij@linaro.org>,
        Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>,
        David Ahern <dsahern@kernel.org>
Cc:     Saravana Kannan <saravanak@google.com>, kernel-team@android.com,
        linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org,
        iommu@lists.linux-foundation.org, netdev@vger.kernel.org,
        linux-gpio@vger.kernel.org
Content-Type: text/plain; charset="UTF-8"
Precedence: bulk

Now that fw_devlink=on by default and fw_devlink supports
"pinctrl-[0-8]" property, the execution will never get to the point
where driver_deferred_probe_check_state() is called before the supplier
has probed successfully or before deferred probe timeout has expired.

So, delete the call and replace it with -ENODEV.

Signed-off-by: Saravana Kannan <saravanak@google.com>
---
 drivers/pinctrl/devicetree.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pinctrl/devicetree.c b/drivers/pinctrl/devicetree.c
index 3fb238714718..ef898ee8ca6b 100644
--- a/drivers/pinctrl/devicetree.c
+++ b/drivers/pinctrl/devicetree.c
@@ -129,7 +129,7 @@ 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);
+			ret = -ENODEV;
 			/* keep deferring if modules are enabled */
 			if (IS_ENABLED(CONFIG_MODULES) && !allow_default && ret < 0)
 				ret = -EPROBE_DEFER;
-- 
2.36.1.255.ge46751e96f-goog