From patchwork Fri Aug 18 09:28:01 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Biju Das X-Patchwork-Id: 13357529 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 60B46C71136 for ; Fri, 18 Aug 2023 09:28:41 +0000 (UTC) Received: from relmlie6.idc.renesas.com (relmlie6.idc.renesas.com [210.160.252.172]) by mx.groups.io with SMTP id smtpd.web11.7703.1692350911175202243 for ; Fri, 18 Aug 2023 02:28:31 -0700 Authentication-Results: mx.groups.io; dkim=none (message not signed); spf=pass (domain: bp.renesas.com, ip: 210.160.252.172, mailfrom: biju.das.jz@bp.renesas.com) X-IronPort-AV: E=Sophos;i="6.01,182,1684767600"; d="scan'208";a="176962520" Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie6.idc.renesas.com with ESMTP; 18 Aug 2023 18:28:30 +0900 Received: from localhost.localdomain (unknown [10.226.93.81]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id 67B8941DADA5; Fri, 18 Aug 2023 18:28:28 +0900 (JST) From: Biju Das To: cip-dev@lists.cip-project.org, Nobuhiro Iwamatsu , Pavel Machek Cc: Biju Das , Claudiu Beznea Subject: [PATCH 5.10.y-cip 08/14] rtc: isl1208: Make similar I2C and DT-based matching table Date: Fri, 18 Aug 2023 10:28:01 +0100 Message-Id: <20230818092807.159112-9-biju.das.jz@bp.renesas.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230818092807.159112-1-biju.das.jz@bp.renesas.com> References: <20230818092807.159112-1-biju.das.jz@bp.renesas.com> MIME-Version: 1.0 List-Id: X-Webhook-Received: from li982-79.members.linode.com [45.33.32.79] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Fri, 18 Aug 2023 09:28:41 -0000 X-Groupsio-URL: https://lists.cip-project.org/g/cip-dev/message/12780 commit fbc06a53561c64ec6d7f9a1b3bc04597de4cbb2d upstream. The isl1208_id[].driver_data could store a pointer to the config, like for DT-based matching, making I2C and DT-based matching more similar. Signed-off-by: Biju Das Reviewed-by: Geert Uytterhoeven Link: https://lore.kernel.org/r/20230623140948.384762-8-biju.das.jz@bp.renesas.com Signed-off-by: Alexandre Belloni Signed-off-by: Biju Das --- drivers/rtc/rtc-isl1208.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/rtc/rtc-isl1208.c b/drivers/rtc/rtc-isl1208.c index 503c1c1c519e..a945c880ed6d 100644 --- a/drivers/rtc/rtc-isl1208.c +++ b/drivers/rtc/rtc-isl1208.c @@ -90,10 +90,10 @@ static const struct isl1208_config { }; static const struct i2c_device_id isl1208_id[] = { - { "isl1208", TYPE_ISL1208 }, - { "isl1209", TYPE_ISL1209 }, - { "isl1218", TYPE_ISL1218 }, - { "isl1219", TYPE_ISL1219 }, + { "isl1208", .driver_data = (kernel_ulong_t)&isl1208_configs[TYPE_ISL1208] }, + { "isl1209", .driver_data = (kernel_ulong_t)&isl1208_configs[TYPE_ISL1209] }, + { "isl1218", .driver_data = (kernel_ulong_t)&isl1208_configs[TYPE_ISL1218] }, + { "isl1219", .driver_data = (kernel_ulong_t)&isl1208_configs[TYPE_ISL1219] }, { } }; MODULE_DEVICE_TABLE(i2c, isl1208_id); @@ -820,9 +820,9 @@ isl1208_probe(struct i2c_client *client, const struct i2c_device_id *id) if (!isl1208->config) return -ENODEV; } else { - if (id->driver_data >= ISL_LAST_ID) + if (!id) return -ENODEV; - isl1208->config = &isl1208_configs[id->driver_data]; + isl1208->config = (struct isl1208_config *)id->driver_data; } isl1208->rtc = devm_rtc_allocate_device(&client->dev);