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 AE928143C5C; Tue, 23 Apr 2024 11:41:20 +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=1713872480; cv=none; b=rllCGjUhN2L4fMcqsO79JoeTPnlFDjJiDnFhzv1ECLoDuSz1lxZFv15cdiTDK070Wy1ksapS2ggsJ8zcxYrEf+56OKq51kt/ZIzvMmvdLH7k25pYg9pvhtWnw/tZYnL0WHG/Ye6d5rl+g11TQCXeUAwuWyyzAycwHiVsy+7bTlE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713872480; c=relaxed/simple; bh=Z7K1TEC6YbRp8oemypKgCaK2krbYRjdQKpWmHKQYgS8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=GeeKrr7WBW2+45h4etEgntXtTnpyldL/sbaV9dSfxNKNCWlJddLT+11MgmnDRVHB87/02tCEmNM7rJ0sDPGXCb1Q+e69d33fQ3X9VutjobP1JerW145fOlykpnZnGPug0FQZbYQS8aHN74sdgjDMpE5VbWipvDhJlUc7GXjR1e4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=TIaDogNI; 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="TIaDogNI" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 97594C32782; Tue, 23 Apr 2024 11:41:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1713872480; bh=Z7K1TEC6YbRp8oemypKgCaK2krbYRjdQKpWmHKQYgS8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=TIaDogNI7GxWUXuKY8ZrzkrTsLCvtYoT/MtZ79bGrGxRXessjAz3J1GCiOkj1Mnos 3cIoD9INv5e7+MuhXqv6h9R2d/YlszdIHjdhOSnfGnKkVX6kALuVISyUnUoOSXWvwu acNPRzKc7zFHkzoBGP62NUmYzjBCLPjlbeespeUOcAzskMSmFZjoXoxI4rHRX3HFSt DeiA2HrHf5tIgpKA5SsmGuTd2mZZBqBmFQ4i1CAEiFQ37LfVB8EEIFbDSNYKUnDXuV 9cGl3r5QIIiC5J0hJ5WbhQrJws31BuKjmt7nDmZi0lOcb3McQaNMf2EZ7Ufwaminvo ndY4wdqlkpL6A== 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 5.15 4/9] gpio: wcove: Use -ENOTSUPP consistently Date: Tue, 23 Apr 2024 07:02:26 -0400 Message-ID: <20240423110233.1659071-4-sashal@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240423110233.1659071-1-sashal@kernel.org> References: <20240423110233.1659071-1-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 5.15.156 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 16a0fae1e32eb..2df948e16eb71 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