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: 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: crystalcove: Use -ENOTSUPP consistently
Date: Fri, 5 Apr 2024 19:26:22 +0300 [thread overview]
Message-ID: <20240405162622.3774231-1-andriy.shevchenko@linux.intel.com> (raw)
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-crystalcove.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpio/gpio-crystalcove.c b/drivers/gpio/gpio-crystalcove.c
index 1ee62cd58582..25db014494a4 100644
--- a/drivers/gpio/gpio-crystalcove.c
+++ b/drivers/gpio/gpio-crystalcove.c
@@ -92,7 +92,7 @@ static inline int to_reg(int gpio, enum ctrl_register reg_type)
case 0x5e:
return GPIOPANELCTL;
default:
- return -EOPNOTSUPP;
+ return -ENOTSUPP;
}
}
--
2.43.0.rc1.1.gbec44491f096
reply other threads:[~2024-04-05 16:26 UTC|newest]
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