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 52D2C1494D4; Tue, 23 Apr 2024 11:41:52 +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=1713872512; cv=none; b=JnEmlDeSlg2p4MA4mNVL1oS/dloaWy/XU/b8NLNY8niSNBR6X2BrS8upTN7LRYsk35o+ABHTy0Yu4d2uIjVbcC5i5/nsy4e2Jpnh4Lr6mfLTddER8LwhpJ0sI2HSVB2TemP5YJJZ5Vu/4Fd01q5DqDU9mrYI8ONTjG3Cx5y1Ni8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713872512; c=relaxed/simple; bh=pxaDOkgzwwdlthLh7bpFgAGXZ8cA2W29GliWNfr6GqE=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=kAeN+MBmEM3r+alFJAsnkxBfTz5tEN9sRKwWvRuMJBo2Ttkzy42WLN+ibYcnO4GovGb0Ack3583QfXLOBoLkzp8crYJLK/iwWK+9P3mK7rSnHBjUBL4o1vdtjqXCWucBjpZzpKXgt44oRBjPMIw/c4GvIKNuUk8dmeCz6MVsVKk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=N42EJowG; 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="N42EJowG" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 39FCAC3277B; Tue, 23 Apr 2024 11:41:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1713872512; bh=pxaDOkgzwwdlthLh7bpFgAGXZ8cA2W29GliWNfr6GqE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=N42EJowGoxXcRC/VtEN36N1fOSqHUfhqj/+klwO0UvcO5Kco21UxCeO22j2supUZG +PDtLiHPpak3i3RYYITED7byICPYWgbvNfYIxJTG4SI+rUSVYbZPGSCJEa1640RjWn qzAiimOESa8Zncyt7RzXByMBLRDprgBGehyHd1XGhsTsrNsLRFR5X6Pk2Ntm4h7wDk AA5H5rE9HmoDIihSaFU1G4qYGCHtXhAaHJwFWqwZyAJz8WczX6WrTqf3dNgCpnfjHt PuAZD7lcrIUWjKn6NGT+KUNJNVvd5WOfgKhGqUydlGG0Q0PN8dcTXlKMyqnyBcZMkZ 0PaORY5A3poWQ== 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 5.4 4/8] gpio: wcove: Use -ENOTSUPP consistently Date: Tue, 23 Apr 2024 07:02:59 -0400 Message-ID: <20240423110304.1659456-4-sashal@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240423110304.1659456-1-sashal@kernel.org> References: <20240423110304.1659456-1-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 5.4.274 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 444fe9e7f04ac..79946c098271a 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