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 114F91442EF; Tue, 23 Apr 2024 11:41:22 +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=1713872482; cv=none; b=AZChfgZuW1zcguNAkbLj2ZLU6/3TKZ7oi8nOnnSwNGMyPu4ZFeAhWhr7M1xPI0japtWzmVFGs6/+A0+sLOkxhb+rbBFGFn+65cwEUUuetqy4DM9zewZS1yxYdQuAAm9WxyGFSSxftG4VyI6HRTa+CFbX517cORTd/LiOhPqje6I= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713872482; c=relaxed/simple; bh=EMJjMR7YiVQtzMKntyGQES6j6kpxquejFZ3c0bc1eIY=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=dEK+rWHkY3EddmMLcYD2Sbz8uTB4uQCiOirnznyLs+OoEJU11mO32M4N1jIE7O9fPWbk3qWoQmXpCtir4KtwMkNelFajHhFhbRnpUl6va/F38t+2ey7yKn9uRbd7HnDqkig0yDdbt7WNC0ylmJoTk9ZCYM6CMQC5d+g1k9WdcZ8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=nuJRYYgn; 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="nuJRYYgn" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0D3CEC32783; Tue, 23 Apr 2024 11:41:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1713872481; bh=EMJjMR7YiVQtzMKntyGQES6j6kpxquejFZ3c0bc1eIY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=nuJRYYgnJqxNQzNU37uK73ahsfmEWWREbQJkaaA2B3UrjgwbwtzM1vmMFFUDgoehw oISCZ8i3SS1rGtszem/Nr/dl9RV86c7BUQv2txxONSkKN80HNLEAmWiOWGpKB9FvH+ cBVO8wCS5OxnaRy6B8hybw1wKs3bFwk2gBTiR0FIu/IbdtzynklFmn5qUMYKp/T4PP ZJYV2KnZJ7EGg9p90tKk4MuH6bRvOU0+8Cted5F4UIxNjlOMH7ADTejD3fNt7zqdUd gDcZivY+5KnC/ZKU8ipUJlBfFZhILp5Pi0inShzjY/ZPHSUAouU+vHl8vbEcRnfPLD 0kIfbYtPhcE3A== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Andy Shevchenko , Sasha Levin , andy@kernel.org, linus.walleij@linaro.org, brgl@bgdev.pl, linux-gpio@vger.kernel.org Subject: [PATCH AUTOSEL 5.15 5/9] gpio: crystalcove: Use -ENOTSUPP consistently Date: Tue, 23 Apr 2024 07:02:27 -0400 Message-ID: <20240423110233.1659071-5-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 ace0ebe5c98d66889f19e0f30e2518d0c58d0e04 ] The GPIO library expects the drivers to return -ENOTSUPP in some cases and not using analogue POSIX code. Make the driver to follow this. Signed-off-by: Andy Shevchenko Signed-off-by: Sasha Levin --- drivers/gpio/gpio-crystalcove.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpio/gpio-crystalcove.c b/drivers/gpio/gpio-crystalcove.c index 5a909f3c79e87..c48a82c240873 100644 --- a/drivers/gpio/gpio-crystalcove.c +++ b/drivers/gpio/gpio-crystalcove.c @@ -91,7 +91,7 @@ static inline int to_reg(int gpio, enum ctrl_register reg_type) case 0x5e: return GPIOPANELCTL; default: - return -EOPNOTSUPP; + return -ENOTSUPP; } } -- 2.43.0