From 2ab50e393e0c2f5027fe13265bd0951f539ae59f Mon Sep 17 00:00:00 2001
From: Sean Young <sean@mess.org>
Date: Tue, 19 Dec 2023 16:30:25 +0000
Subject: [PATCH 0938/1085] pwm: Replace ENOTSUPP with EOPNOTSUPP
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commit dc518b378dced419baa95d76a85f4c8c405722bc upstream.

According to Documentation/dev-tools/checkpatch.rst ENOTSUPP is
not recommended and EOPNOTSUPP should be used instead.

Signed-off-by: Sean Young <sean@mess.org>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
---
 include/linux/pwm.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/include/linux/pwm.h
+++ b/include/linux/pwm.h
@@ -412,12 +412,12 @@ static inline int pwm_apply_might_sleep(
 					const struct pwm_state *state)
 {
 	might_sleep();
-	return -ENOTSUPP;
+	return -EOPNOTSUPP;
 }
 
 static inline int pwm_adjust_config(struct pwm_device *pwm)
 {
-	return -ENOTSUPP;
+	return -EOPNOTSUPP;
 }
 
 static inline int pwm_config(struct pwm_device *pwm, int duty_ns,
