linux-kernel - [PATCH] mfd: Avoid unused variable 'atmel_flexcom_pm

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Message-Id: <20220225101520.3188373-1-shraash@google.com>
Date:   Fri, 25 Feb 2022 15:45:20 +0530
From:   Aashish Sharma <shraash@...gle.com>
To:     Lee Jones <lee.jones@...aro.org>,
        Nicolas Ferre <nicolas.ferre@...rochip.com>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        Ludovic Desroches <ludovic.desroches@...rochip.com>
Cc:     linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        groeck@...omium.org, Aashish Sharma <shraash@...gle.com>
Subject: [PATCH] mfd: Avoid unused variable 'atmel_flexcom_pm_ops' warning

Fix this kernel test robot warning:

drivers/mfd/atmel-flexcom.c:108:32: warning: unused
variable 'atmel_flexcom_pm_ops' [-Wunused-const-variable]

The variable atmel_flexcom_pm_ops is unused when CONFIG_PM
is not selected, so marking it as __maybe_unsed.

Signed-off-by: Aashish Sharma <shraash@...gle.com>
---
 drivers/mfd/atmel-flexcom.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mfd/atmel-flexcom.c b/drivers/mfd/atmel-flexcom.c
index 559eb4d352b6..33caa4fba6af 100644
--- a/drivers/mfd/atmel-flexcom.c
+++ b/drivers/mfd/atmel-flexcom.c
@@ -105,7 +105,7 @@ static int __maybe_unused atmel_flexcom_resume_noirq(struct device *dev)
 	return 0;
 }
 
-static const struct dev_pm_ops atmel_flexcom_pm_ops = {
+static const struct dev_pm_ops __maybe_unused atmel_flexcom_pm_ops = {
 	.resume_noirq = atmel_flexcom_resume_noirq,
 };
 
-- 
2.35.1.574.g5d30c73bfb-goog