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 EC93F13FD91; Tue, 23 Apr 2024 11:41:04 +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=1713872465; cv=none; b=cPf73kwjmlebgxUlQ2o8hs00FbwlMwoWjwt3evqcT66fmJkrIVZYy3O8ifSlEn8Ixm03QAjETycxj6W2yDbWiSv1BFtVlxpkslaZ1am9sVXYmxxmmduLojhcUebv/i571X986ruMHNqdlsdHnLEM0J8hkrLJL7yRkCtQqLVarcs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713872465; c=relaxed/simple; bh=5RAUvk4sjc/qsa/C6BSAWC/Hw5N4z6bB5pl4q+E9wyQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=fN5I9Mthdm/dPnO0FB1COTtnvvK39wVjPofsnHhz+wvi1r0OIhMib0gjkbjh28Yn78yHk8Et9ixdTul/Zrusal/mHrxyEmUzuUrgc2YLnZkKlEg6/xaWyxmPjn0B6YGY9IC4DDgYx1WJTrp/m5yzV4/O4ZhV3dpQEKRlc+NKN0U= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=WOoBk6iA; 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="WOoBk6iA" Received: by smtp.kernel.org (Postfix) with ESMTPSA id CE371C32782; Tue, 23 Apr 2024 11:41:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1713872464; bh=5RAUvk4sjc/qsa/C6BSAWC/Hw5N4z6bB5pl4q+E9wyQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=WOoBk6iAiFCiRnI2M9jRonqg8iGFmcwQsBncVjVo4ouXUythOz06eXf/FaSxXfXb4 6IJGRRUlbObKAmAOkO5o/hmBcEwW/Ik5t95YDUPKRiPUKyqOms78LhaRrB4lHfcyIs OX3AFrQywOyICin7XhczxCjkio5UKpOvcRHg1jd6NiOVLvoakmvA4r/d5GPdOTT1CW Nm1i/AqITFdGMygBcEQyaE52jn/mrZLF6/JqVJAEOqm2145KtqZA4Hd+raWGZmpzPL 35Rx8XwXVkRIEWOTVXUMYq7V5oL0jZeH5Zz7rFLH6At5oAejkqEF47B0ikoYXkCVCT BY7NoDPjnfSMA== 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 6.1 4/9] gpio: wcove: Use -ENOTSUPP consistently Date: Tue, 23 Apr 2024 07:02:10 -0400 Message-ID: <20240423110217.1658879-4-sashal@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240423110217.1658879-1-sashal@kernel.org> References: <20240423110217.1658879-1-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 6.1.87 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