From patchwork Fri Aug 18 09:28:02 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Biju Das X-Patchwork-Id: 13357532 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 701ABC7113D 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 02:28:33 -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="176962523" Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie6.idc.renesas.com with ESMTP; 18 Aug 2023 18:28:33 +0900 Received: from localhost.localdomain (unknown [10.226.93.81]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id 9C19E41DADA5; Fri, 18 Aug 2023 18:28:31 +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 09/14] rtc: isl1208: Drop enum isl1208_id and split isl1208_configs[] Date: Fri, 18 Aug 2023 10:28:02 +0100 Message-Id: <20230818092807.159112-10-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/12781 commit 5923fc75d0dfcebce53894ddada7e2440d756f8b upstream. Drop enum isl1208_id and split the array isl1208_configs[] as individual variables, and make lines shorter by referring to e.g. &config_isl1219 instead of &isl1208_configs[TYPE_ISL1219]. Signed-off-by: Biju Das Reviewed-by: Geert Uytterhoeven Link: https://lore.kernel.org/r/20230623140948.384762-9-biju.das.jz@bp.renesas.com Signed-off-by: Alexandre Belloni Signed-off-by: Biju Das --- drivers/rtc/rtc-isl1208.c | 56 +++++++++++++++++++++++---------------- 1 file changed, 33 insertions(+), 23 deletions(-) diff --git a/drivers/rtc/rtc-isl1208.c b/drivers/rtc/rtc-isl1208.c index a945c880ed6d..0fc4ea1f1947 100644 --- a/drivers/rtc/rtc-isl1208.c +++ b/drivers/rtc/rtc-isl1208.c @@ -68,41 +68,51 @@ static struct i2c_driver isl1208_driver; -/* ISL1208 various variants */ -enum isl1208_id { - TYPE_ISL1208 = 0, - TYPE_ISL1209, - TYPE_ISL1218, - TYPE_ISL1219, - ISL_LAST_ID -}; - /* Chip capabilities table */ -static const struct isl1208_config { +struct isl1208_config { unsigned int nvmem_length; unsigned has_tamper:1; unsigned has_timestamp:1; -} isl1208_configs[] = { - [TYPE_ISL1208] = { 2, false, false }, - [TYPE_ISL1209] = { 2, true, false }, - [TYPE_ISL1218] = { 8, false, false }, - [TYPE_ISL1219] = { 2, true, true }, +}; + +static const struct isl1208_config config_isl1208 = { + .nvmem_length = 2, + .has_tamper = false, + .has_timestamp = false +}; + +static const struct isl1208_config config_isl1209 = { + .nvmem_length = 2, + .has_tamper = true, + .has_timestamp = false +}; + +static const struct isl1208_config config_isl1218 = { + .nvmem_length = 8, + .has_tamper = false, + .has_timestamp = false +}; + +static const struct isl1208_config config_isl1219 = { + .nvmem_length = 2, + .has_tamper = true, + .has_timestamp = true }; static const struct i2c_device_id isl1208_id[] = { - { "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] }, + { "isl1208", .driver_data = (kernel_ulong_t)&config_isl1208 }, + { "isl1209", .driver_data = (kernel_ulong_t)&config_isl1209 }, + { "isl1218", .driver_data = (kernel_ulong_t)&config_isl1218 }, + { "isl1219", .driver_data = (kernel_ulong_t)&config_isl1219 }, { } }; MODULE_DEVICE_TABLE(i2c, isl1208_id); static const __maybe_unused struct of_device_id isl1208_of_match[] = { - { .compatible = "isil,isl1208", .data = &isl1208_configs[TYPE_ISL1208] }, - { .compatible = "isil,isl1209", .data = &isl1208_configs[TYPE_ISL1209] }, - { .compatible = "isil,isl1218", .data = &isl1208_configs[TYPE_ISL1218] }, - { .compatible = "isil,isl1219", .data = &isl1208_configs[TYPE_ISL1219] }, + { .compatible = "isil,isl1208", .data = &config_isl1208 }, + { .compatible = "isil,isl1209", .data = &config_isl1209 }, + { .compatible = "isil,isl1218", .data = &config_isl1218 }, + { .compatible = "isil,isl1219", .data = &config_isl1219 }, { } }; MODULE_DEVICE_TABLE(of, isl1208_of_match);