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 79BE014A62F; Tue, 23 Apr 2024 11:42:06 +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=1713872526; cv=none; b=mtf6di81V35XVD7b6MD/nb7JfxkU1DuSiB8fndlnY23ikObbmP0RrPWVobvC8O27Of7uPy1xsylrMycgcc0/++zVj2axH18/7z4QZBOjCZAE83rI0tg4n+9Xa5gC64X7kxZgLDdMa6SSRUxLi/FJaan8cybEocWPfFALrIAMNA4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713872526; c=relaxed/simple; bh=mWrSk3XozYzDcT0mn492u1kdzxXJSpSV1I21tLLJDBU=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=iHxnh8iUCmBn//FElkX0WEpxScmOa9hTqPdqWxRjtwzhwOk3Wa4UpYY77gECWcH4zs6TeVZFJQBu5+1B/xlUv8+PNE6kg6rbp3soDfqzOZmG0ZIPQFPEv4q/kvXWZ5pjB8XrKxXNeA3RcYCwRMS/eTk0ivPwV4vT0VnKbolYHkA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=SsqNsIRb; 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="SsqNsIRb" Received: by smtp.kernel.org (Postfix) with ESMTPSA id F1066C2BD11; Tue, 23 Apr 2024 11:42:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1713872526; bh=mWrSk3XozYzDcT0mn492u1kdzxXJSpSV1I21tLLJDBU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=SsqNsIRbo3rm59u9U44n8gf5QGNwh44lRura1P7pEI31GoiWCo+ujJiQtU0N9jpPW 4qXHJ6FX9qwkC/h0zbzklwYsZAcmsLunBu/AJwA9qZHpIaNHA+VlHEFvULMgwrG1QQ DgkJUCeFodxX/1iqc6u0UVnHQ/82vih7Bb00eO8ZrolTR5bAbk5KU9dnwsYt0Z7UBZ t/eaSQ6Y7Dq42sHSnxIrvGYLOgovgphxSbDF4gCd1zyCPpJQQblpoDQsYdz5S5UIaU dVu03X+yAandRLAYA+ubCqY3u5YKVUFff8VWNvNgNoHjSre33YT7gCRIo2sJsWPqhl tjBjxCceJxT+g== 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 4.19 4/7] gpio: wcove: Use -ENOTSUPP consistently Date: Tue, 23 Apr 2024 07:03:14 -0400 Message-ID: <20240423110318.1659628-4-sashal@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240423110318.1659628-1-sashal@kernel.org> References: <20240423110318.1659628-1-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 4.19.312 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 dde7c6aecbb5e..b8d79f70cb965 100644 --- a/drivers/gpio/gpio-wcove.c +++ b/drivers/gpio/gpio-wcove.c @@ -110,7 +110,7 @@ static inline unsigned 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