From nobody Tue Dec 16 19:44:49 2025 Received: from unicom145.biz-email.net (unicom145.biz-email.net [210.51.26.145]) (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 E0DE71D63FD; Fri, 28 Feb 2025 08:04:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=210.51.26.145 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740729860; cv=none; b=K5hH9QouWKVjKwpzE8casO1Hn3JHyazJDcIUxwOQp+JREAhZVS91mCXIaGzmTH0qEGqhJObLNbLxdJz12vjHhBZDLi1EbcLoXcjnkn24h6lV+wp5r4iy8tdVEpq5IbP8U8aXax/0EDiWUOfm7Dcu43aDwR6egRXWx2pV21DlHOI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740729860; c=relaxed/simple; bh=OiBZCj1VeC6RNWslHH4cbUhWynS1YXoc3+w5Uzr+jTc=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=MDPE6Ruqn0rupe77n1w7nyPpjQ69Nhw8rFSG3QVax0un0MWcev3xHvvoigkcMK3NyPpHg5zLrubm5o1QDyF/Tvt6wOIjrBgEYzeEh/QecEQPysyQbDnR9z5ZH1K68FQOPZqUr6V8MNY3gvp+MQLXJw0UF68QXvRdkloaPy3OKbM= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=inspur.com; spf=pass smtp.mailfrom=inspur.com; arc=none smtp.client-ip=210.51.26.145 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=inspur.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=inspur.com Received: from jtjnmail201602.home.langchao.com by unicom145.biz-email.net ((D)) with ASMTP (SSL) id 202502281604131922; Fri, 28 Feb 2025 16:04:13 +0800 Received: from localhost.localdomain (10.94.16.254) by jtjnmail201602.home.langchao.com (10.100.2.2) with Microsoft SMTP Server id 15.1.2507.39; Fri, 28 Feb 2025 16:04:12 +0800 From: Bo Liu To: , CC: , , Bo Liu Subject: [PATCH 7/9] power: supply: max1720x: convert to use maple tree register cache Date: Fri, 28 Feb 2025 03:02:34 -0500 Message-ID: <20250228080236.2759-8-liubo03@inspur.com> X-Mailer: git-send-email 2.18.2 In-Reply-To: <20250228080236.2759-1-liubo03@inspur.com> References: <20250228080236.2759-1-liubo03@inspur.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 tUid: 20252281604131971bab0f3dd17d86cda873d344aa8c6 X-Abuse-Reports-To: service@corp-email.com Abuse-Reports-To: service@corp-email.com X-Complaints-To: service@corp-email.com X-Report-Abuse-To: service@corp-email.com Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" The maple tree register cache is based on a much more modern data structure than the rbtree cache and makes optimisation choices which are probably more appropriate for modern systems than those made by the rbtree cache. Signed-off-by: Bo Liu --- drivers/power/supply/max1720x_battery.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/power/supply/max1720x_battery.c b/drivers/power/supply= /max1720x_battery.c index c1eaf3f7a782..ea3912fd1de8 100644 --- a/drivers/power/supply/max1720x_battery.c +++ b/drivers/power/supply/max1720x_battery.c @@ -119,7 +119,7 @@ static const struct regmap_config max1720x_regmap_cfg = =3D { .val_format_endian =3D REGMAP_ENDIAN_LITTLE, .rd_table =3D &max1720x_readable_regs, .volatile_table =3D &max1720x_volatile_regs, - .cache_type =3D REGCACHE_RBTREE, + .cache_type =3D REGCACHE_MAPLE, }; =20 static const struct regmap_range max1720x_nvmem_allow[] =3D { --=20 2.31.1