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 B49F413D2A1; Tue, 14 May 2024 11:40:45 +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=1715686845; cv=none; b=opyQqsvmRUyON3kJYrzkbkuFUjxnUbCc55zVtVto5e/FC9rsBUQJlYNiXxmbW7LtomX0DCuu5Tw4mYWMTiNR76tcKwYYz1IUBxdTyw3SWMJbonIzZjLpBh8KdVcpnSQLNaziK7VCproJOpRzzg2GQ2ypiUHZhlQqWxzIHanPdQ0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715686845; c=relaxed/simple; bh=iF3JVKe2B51ZnzdzY0isQpITVxNrfgL/v9XAL468Vx0=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=qpWS9mO+Oc930FVQIflJAT+WzPMQGuMA7N8qFAudIIfU8gGPpCrbe7TLRsK161t6NLO+6sT+Ez2g9IFTkJuIf3s32cZKYeaQ2X60JGKp6/9Go+vkIbncS9aMbVjW6JjFv9vO0OxAjy5AHk8Ktx5LgA7DoqmN2fcxupN5smVAhGc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=P7KQhc7m; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="P7KQhc7m" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3A6C9C2BD10; Tue, 14 May 2024 11:40:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1715686845; bh=iF3JVKe2B51ZnzdzY0isQpITVxNrfgL/v9XAL468Vx0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=P7KQhc7mRG0trjU7zO9uMKJ4lHW7f7rkr0dPfmAsaPIFXwLVRW0a8RFZXWrawlv0z +vU3AJgDjfIwn4M8MzS4OwIeUUVzwvAXxtwD742wIEeEo5+xgaglgoIJiENcwzG/5H 4MFSA72UJTnQw96Y5NG33BCMhft5++A9PVR4gOYg= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Andy Shevchenko , Sasha Levin Subject: [PATCH 4.19 41/63] gpio: crystalcove: Use -ENOTSUPP consistently Date: Tue, 14 May 2024 12:20:02 +0200 Message-ID: <20240514100949.566198278@linuxfoundation.org> X-Mailer: git-send-email 2.45.0 In-Reply-To: <20240514100948.010148088@linuxfoundation.org> References: <20240514100948.010148088@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 4.19-stable review patch. If anyone has any objections, please let me know. ------------------ 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 58531d8b8c6e4..02da5113c0f2e 100644 --- a/drivers/gpio/gpio-crystalcove.c +++ b/drivers/gpio/gpio-crystalcove.c @@ -99,7 +99,7 @@ static inline int to_reg(int gpio, enum ctrl_register reg_type) case 0x5e: return GPIOPANELCTL; default: - return -EOPNOTSUPP; + return -ENOTSUPP; } } -- 2.43.0