From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6A8D684A2E; Tue, 23 Apr 2024 11:40:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713872411; cv=none; b=aICQbPZn821yI/6V0n/+Alwh7TbXZ4TEDc2lvpvxV9SGS/SYHUHfCtZvrpBwIVK5zPLVLpC4KCVCyEccJaGVA97R+mqwmFAdJB7i3dgCA6RJ0LiLbBfI8ePvunlQ21RBVV4iT1MVOj5chTiFvx57slwoL3nad3hIKkbm7wcGD5M= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713872411; c=relaxed/simple; bh=5RAUvk4sjc/qsa/C6BSAWC/Hw5N4z6bB5pl4q+E9wyQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=LF5WrQjDaAjS06zXMNYCwzoGWSm1pIuWjaKQY27KwvDakuV7urHUFDaFCYst6U7n89yqV15WuqNU3zdVcq0bmwxvlvhjZiM3f5i3WCp9MCvvAR4R18kGEWisM6eme8IfegsJETwVLM5LaZVpcSLOHR53q2dcX8Yk/dOYvGm3Gt4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=QFnvgFeq; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="QFnvgFeq" Received: by smtp.kernel.org (Postfix) with ESMTPSA id EE5F9C32783; Tue, 23 Apr 2024 11:40:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1713872410; bh=5RAUvk4sjc/qsa/C6BSAWC/Hw5N4z6bB5pl4q+E9wyQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=QFnvgFeqheeYei/QWgwr3IC3ll8S0KoSX7DGrIjM6HErmveDKkDYzwQDDdd+y7hQt pJ0jGUCAqGJCfNbHRDx81Af2O8V6ex5n4K8lBR0j0LQPerfcNWo1WEgXXNruY8sIAF SFELjNULkQUYvZz3rGmEsyzxA59qw7VGYEtLEB4pciCYMKnLsBmT+Fr9dK+YodyJ5J bpP6f9QOqr2AHiteVQJD0ai74rdy8mj7QK9YzVPtJLneCwqUPToWzLfDBdaGKxkDN2 IEvbjpvo2+ALAVCfD5KOB5hk9jXBZw0CDfR9Mfhh6S/W/zw51AxNzOQ4GfNm5JZpkp 7YiYuK2bj+ZUQ== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Andy Shevchenko , Kuppuswamy Sathyanarayanan , Sasha Levin , andy@kernel.org, linus.walleij@linaro.org, brgl@bgdev.pl, linux-gpio@vger.kernel.org Subject: [PATCH AUTOSEL 6.8 06/18] gpio: wcove: Use -ENOTSUPP consistently Date: Tue, 23 Apr 2024 07:01:02 -0400 Message-ID: <20240423110118.1652940-6-sashal@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240423110118.1652940-1-sashal@kernel.org> References: <20240423110118.1652940-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: linux-gpio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-stable-base: Linux 6.8.7 Content-Transfer-Encoding: 8bit From: Andy Shevchenko [ Upstream commit 0c3b532ad3fbf82884a2e7e83e37c7dcdd4d1d99 ] The GPIO library expects the drivers to return -ENOTSUPP in some cases and not using analogue POSIX code. Make the driver to follow this. Reviewed-by: Kuppuswamy Sathyanarayanan Signed-off-by: Andy Shevchenko Signed-off-by: Sasha Levin --- 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 c18b6b47384f1..94ca9d03c0949 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