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 70ED314AD22; Tue, 23 Apr 2024 11:42:07 +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=1713872527; cv=none; b=R2nowGIq1OYwRSBpl19DuvLX9Ue90TTpiJGWK3Ir6xF3qumJB0JU0HIDg+DjNsKbUjVeUlWT1m2ymzRslW+8VzMzOsim0k4TSZk1s+qo5KoGhhSo0fOhT/OKCCx+4BgRllT2/9EywlAzt0X9rNStMLcGhWsMSBFaxcjFbDdwKzU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713872527; c=relaxed/simple; bh=VPgfesJpUVtk9HJb+OT4n5OG4cnGiA6ah0GxO0RQjFo=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=NlGF971/O91y8hqt2rXvUORQzlYESkMK/jcAporsZfyi7qGGE4UdxeCRE3Qz+xvgKkG6DXA+qReXmTNzTMc8N0eruf+7YQa6DSW8xjXgiatRi8awt5zWFpFRw+uwrX/0nPjVdlfS6iH/iUhoB0QVfqA3KHvWzDfvJ0ivry5zrcA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=u9v0FWni; 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="u9v0FWni" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6A811C32782; Tue, 23 Apr 2024 11:42:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1713872527; bh=VPgfesJpUVtk9HJb+OT4n5OG4cnGiA6ah0GxO0RQjFo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=u9v0FWniNHXU2ffTC5qm0p1fIF8c9Winl3//HtlQx8jGvuTHQIgv+QsnKL5+tswNw kda5FFH0JgBgPGWB1G8pSvHjQl7yVjA/xTwnN6vvSNykzo5hyhd81bGWFc/6BsvQ1w 1CnZ9kCFbGbuQLMtuBlMQIJnPcOLHgUyWFsebeM8i+wAhnnwfNW3SDCPBE1E6y8On8 GG8gUj7uAhorKG1c68c2CZlcUxb/ffcEZ9BTYf6oeWnyq47ZnK+eIMOljQIOaeEYhS Hr5mHDiU6PKYn0nWg9iiP9qEGJ62Dg2OYQNi88k1tHf+orXeWHgW06njnp2p4WdZKK 2o7aKqtizT7FQ== 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 4.19 5/7] gpio: crystalcove: Use -ENOTSUPP consistently Date: Tue, 23 Apr 2024 07:03:15 -0400 Message-ID: <20240423110318.1659628-5-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 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