From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=pass header.oldest-pass=0 smtp.remote-ip=185.203.200.13 ARC-Seal: i=2; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=pass; t=1794243063; b=BcjVesdsGJ8PyRRAf4VdVlkVZ5Xbl0/wC64B7jb46KPKka/5yWz+AHn1/DerqePB+YdD p3y/1cyCqH1DOkucpIYObuIczmmHS4ySwnq3PamuhQxtm6Ifjrjr1SLc5fw7bASdkCm/i LmVSs2VCfozFIJAOVzq5bJJ20h0B+umrTDr9fedZY6jdHw8bFqKOOO4H6KG4t9bs8WfVP R9+V1Q8r2iLRo+uRaio4ImARL9h4K+zLrlH5lKX7m202WR073O3p+7k3gbizjB4vYjjGN JaB+lDU9M+L+jGM83EUpwjQkYC5lgw9rnsFv00sRRRYnxpW9tod1fxu6/D1qWwbxdAg== ARC-Message-Signature: i=2; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794243063; h=DMARC-Filter:Received:DKIM-Signature:Received:From:Date:Subject: MIME-Version:Content-Type:Content-Transfer-Encoding:Message-Id: References:In-Reply-To:To:Cc:X-Mailer; bh=gSi9vg+Zm+TI4RLv53YhiJ1p0uh4O4FGeOvQj7BhF60=; b=rFaAXnavEiGLcBjwDSx8DpbYjGBiZ/JFHZJMg0ABrR4OVgUpiy3o1pA/CHkNd8yitJj6 54ZzRL9rYzazdsZFsGHib+b5R4aFw6K1p5Ea4lBestl5f41hErmvbjKr17TeBzy2YC1ti nV+suC0CpbgZP1/90NrSb+8J1R2oWkG5vDxHK+PdwLDCKGgMaj5WXExaoqXPdaOREZDLS 0SbsXuIHdzmWLLopTrxsBvW5B8ARzLswxGTHMqjcEtv5W44wbocZ8kZvpP5nOsOMZZEXD igHjyRKfOLOwzcK/h+Hhc976UfbADHgpwNJKyaGbgAXWcst7RNMW6gfXxlHxJMyRr7w== ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=none header.from=pengutronix.de; spf=pass smtp.mailfrom=pengutronix.de; dkim=pass header.d=pengutronix.de header.i=@pengutronix.de header.a=rsa-sha256 header.s=20260414 header.b=Wj7XabG9; arc=pass header.oldest-pass=0 smtp.remote-ip=185.203.200.13 Received: from mx1.white.stw.pengutronix.de (mx1.white.stw.pengutronix.de [185.203.200.13]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1BD69606EE96; Mon, 9 Nov 2026 16:51:02 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 1BD69606EE96 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=pengutronix.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=pengutronix.de header.i=@pengutronix.de header.a=rsa-sha256 header.s=20260414 header.b=Wj7XabG9 Received: from drehscheibe.grey.stw.pengutronix.de (drehscheibe.grey.stw.pengutronix.de [IPv6:2a0a:edc0:0:c01:1d::a2]) (Authenticated sender: relay-from-drehscheibe.grey.stw.pengutronix.de) by mx1.white.stw.pengutronix.de (Postfix) with ESMTPSA id 7FF5A202963; Mon, 09 Nov 2026 17:50:53 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=pengutronix.de; s=20260414; t=1794243053; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=gSi9vg+Zm+TI4RLv53YhiJ1p0uh4O4FGeOvQj7BhF60=; b=Wj7XabG9itETPv1P9Cz7rDJLEPUor24FxBiE9GXM2RV+mIjQTfr9hcwQxFvu2ahWQvvo2b qOnKczooutbFr9u8l5akinEbfQE8xwJAyxx5DPZ6cJLgGtG5jkyMpdm3Hk/vo/7aApq59T 66wl94joHYTFAOrNjg+VVq51cTEVv8ehcgaCiEVn3lud+mf5L0QyJdn35WDWv2lWqazMgq tJfTgkvBcHPnGYZRjqzmwOecsrtJay8ysawNUu4rxEF4CO67AoiFmzX1av+bwl632dfe6P eqO7zxVWgkqDbdH31PEoI59LROyAsnRvKx0/C3zTUttubbiAtnclsolqDyFeKw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=pengutronix.de; s=20260414; t=1794243053; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=gSi9vg+Zm+TI4RLv53YhiJ1p0uh4O4FGeOvQj7BhF60=; b=d185OKM4sc/+dSIS/GzHYabIcB4QofV6lw7Qlqbx4X5i+xf8zLynmGLZO9aWWoCELcWw1M jhzXdNKyzoQic2Xf8VVve0KnzuTQ/ze6/4FdKCRn4wMXbT3A/9i0E0AbDpkFADIeyjHv6n kZnYWpDwTEqvRXFnAwzkFdO90rrAbSAuLBxpXBNiCH10qIPWimak28nKtrw49ohzAri4Ly MypG67NJNM4dmce9n5QGopXKp6woZ5Q5tYVrCzm6pV15jzS9cvw2UnxX5dh6kviKFzGJe+ zdfsOfwt3ZbrGTqG4jgIFrjWkmRafUaaPPru4UCz3hZhl01FwX9cVNfeg24C0Q== ARC-Seal: i=1; s=20260414; d=pengutronix.de; t=1794243053; a=rsa-sha256; cv=none; b=LbucVMWAk32V6XDlyjSE3L0pH7uXqjjfTxOJhnSr/yUe0c3BctaunQYXL0w1S5HYuCeHLt zDOIYZX6CS/PnnbB1F+hBfO3vYWjbQGNTnqhXBXw43lAsPo8QgAwgts+E6fx6cDOK8NrhV M+rGXUP5iwp1axlFnxzGnXIxDmli3acVwKXOb/ZfMBLfQfvpKAm2XB09tC8GNCugMox2rJ ouhrGB3dyZt13h6H7aZI90aMzCcyitUofEkDQ3bsqtoYGyZfkATsyX3X17B21Cbp4cMt2r S6ImFd1jmWV8MrylPzKrHgYQ0FfRlLmBZxBV8DbVO3mj9wQNn7w4CjlVn+0tdg== ARC-Authentication-Results: i=1; ORIGINATING; auth=pass smtp.auth=relay-from-drehscheibe.grey.stw.pengutronix.de smtp.mailfrom=p.zabel@pengutronix.de Received: from dude05.red.stw.pengutronix.de ([2a0a:edc0:0:1101:1d::54]) by drehscheibe.grey.stw.pengutronix.de with esmtp (Exim 4.96) (envelope-from ) id 1xQSa5-003N3i-1P; Mon, 09 Nov 2026 17:50:53 +0100 From: Philipp Zabel Date: Mon, 09 Nov 2026 17:50:49 +0100 Subject: [PATCH v2 7/8] reset: zynq: Use regmap_test_bits in zynq_reset_status X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20261109-reset-regmap-test-bits-v2-7-c886689bb85e@pengutronix.de> References: <20261109-reset-regmap-test-bits-v2-0-c886689bb85e@pengutronix.de> In-Reply-To: <20261109-reset-regmap-test-bits-v2-0-c886689bb85e@pengutronix.de> To: Damien Le Moal , Conor Dooley , Valentina Fernandez , Daire McNamara , Fabrizio Castro , Lad Prabhakar , Michal Simek Cc: linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, linux-renesas-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Philipp Zabel X-Mailer: b4 0.15.2 Simplify zynq_reset_status() by using regmap_test_bits(). No functional change. Signed-off-by: Philipp Zabel --- drivers/reset/reset-zynq.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) diff --git a/drivers/reset/reset-zynq.c b/drivers/reset/reset-zynq.c index 688b512882ec..b7a0445aafcf 100644 --- a/drivers/reset/reset-zynq.c +++ b/drivers/reset/reset-zynq.c @@ -67,17 +67,11 @@ static int zynq_reset_status(struct reset_controller_dev *rcdev, int bank = id / BITS_PER_LONG; int offset = id % BITS_PER_LONG; - int ret; - u32 reg; pr_debug("%s: %s reset bank %u offset %u\n", KBUILD_MODNAME, __func__, bank, offset); - ret = regmap_read(priv->slcr, priv->offset + (bank * 4), ®); - if (ret) - return ret; - - return !!(reg & BIT(offset)); + return regmap_test_bits(priv->slcr, priv->offset + (bank * 4), BIT(offset)); } static const struct reset_control_ops zynq_reset_ops = { -- 2.47.3