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From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
	linux-gpio@vger.kernel.org,
	linux-kernel@vger.kernel.org
Cc: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>,
	Andy Shevchenko <andy@kernel.org>,
	Linus Walleij <linus.walleij@linaro.org>,
	Bartosz Golaszewski <brgl@bgdev.pl>,
	Cristian Marussi <cristian.marussi@arm.com>,
	Sudeep Holla <sudeep.holla@arm.com>,
	peng.fan@oss.nxp.com
Subject: [PATCH v1 1/1] gpio: wcove: Use -ENOTSUPP consistently
Date: Fri,  5 Apr 2024 19:25:21 +0300
Message-ID: <20240405162521.3774111-1-andriy.shevchenko@linux.intel.com>
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The GPIO library expects the drivers to return -ENOTSUPP in some
cases and not using analogue POSIX code. Make the driver to follow
this.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
 drivers/gpio/gpio-wcove.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpio/gpio-wcove.c b/drivers/gpio/gpio-wcove.c
index c18b6b47384f..94ca9d03c094 100644
--- a/drivers/gpio/gpio-wcove.c
+++ b/drivers/gpio/gpio-wcove.c
@@ -104,7 +104,7 @@ static inline int to_reg(int gpio, enum ctrl_register type)
 	unsigned int reg = type == CTRL_IN ? GPIO_IN_CTRL_BASE : GPIO_OUT_CTRL_BASE;
 
 	if (gpio >= WCOVE_GPIO_NUM)
-		return -EOPNOTSUPP;
+		return -ENOTSUPP;
 
 	return reg + gpio;
 }
-- 
2.43.0.rc1.1.gbec44491f096