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 09B6B12C480; Tue, 23 Apr 2024 11:41:36 +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=1713872497; cv=none; b=hYj/eQXYYfc92HZEpSPoxgYOr1RTcouduXR8TYTrhVh1KP0d45T796AGIPUtKf+/Ba0bAxuRrDZb29FZYD7+jlm5XW3a5pzPDw7epioX05IHRIuszmEVZ55LwMBKO3Zf+jHkCDNwNi4k7wK8fJgpyZLdxTfxmzYAbeK4W3PofZY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713872497; c=relaxed/simple; bh=tvahXeSj5iqGpTmCa3obYsfhdHJ8XUvIS8czKs6OQdk=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=BiJ2X4VJWplwE7NcKVFcBywA8ORcIJ9lzvBFc6CqOUMVaDmTltMTPA8ESJAMwlVZyF9OlDKDZHkVyRG3idmUDe+R3PKcWcr+VydSvzBcHN683nW4kfnhOcfCDGS9i6aYWYL6V0B/f8sqpFamGtGR+1s6b6dQre4PHxd4RBFJWrw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=WCYKKL6x; 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="WCYKKL6x" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 93FECC32783; Tue, 23 Apr 2024 11:41:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1713872496; bh=tvahXeSj5iqGpTmCa3obYsfhdHJ8XUvIS8czKs6OQdk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=WCYKKL6xfKtcRVOffhFQ1I3r6DdbZwKGpo4HbMKXNpsor+yHD4hUzWjFCKU2vA6ZU MJjRXYS4WoPi5VoU3TN7A8ZhPmaYWIBx+D8hnHXwYG/pvqolW0Zv3Ke6mJ2qLQGaYT 2B9uYIue8sbl7/jnjvkxGgxkITRn6fZtRgEDj0D28K9Dm6+JEzMPgTFX9CfG+8wvjJ mv8MN8xPC31cWfOOZtZ6yBVY2bQg7ATWBNTQp8I/c9X1YfqF7JEK4/ce8ZiTgSUR49 qiAMEur2HQOiKvZ71lWVevbg1ofLPOg58Ayob02ndUMk6vPhPY6kEejBSIydDbnij4 Z1hoFhE7ZeJZw== 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 5.10 4/9] gpio: wcove: Use -ENOTSUPP consistently Date: Tue, 23 Apr 2024 07:02:42 -0400 Message-ID: <20240423110249.1659263-4-sashal@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240423110249.1659263-1-sashal@kernel.org> References: <20240423110249.1659263-1-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 5.10.215 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 b5fbba5a783af..e3755bc636267 100644 --- a/drivers/gpio/gpio-wcove.c +++ b/drivers/gpio/gpio-wcove.c @@ -102,7 +102,7 @@ static inline int to_reg(int gpio, enum ctrl_register reg_type) unsigned int reg; if (gpio >= WCOVE_GPIO_NUM) - return -EOPNOTSUPP; + return -ENOTSUPP; if (reg_type == CTRL_IN) reg = GPIO_IN_CTRL_BASE + gpio; -- 2.43.0