From patchwork Thu Dec 28 10:02:47 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stanislaw Gruszka X-Patchwork-Id: 758751 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.10]) (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 C78916FBF for ; Thu, 28 Dec 2023 10:49:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="iI0B8S3A" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1703760570; x=1735296570; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=R5TMjyXxMAVvHfktZcOqUrrKY5qVT+aFxOwGz5GOYow=; b=iI0B8S3AJVYfUcYh489rsq/VHkgmXn/Zt6/nq9/n1yj7hVZdJUztHrqx +kg9URBjparY56m3MGSZi02gZzcOyoLH1eQ2fCToFsqBzqwIqv+8vpzxK 3KH1eBOae8YUaxjL2QS4y5m1tZ/+ZnG7M3pCozDtzkSDp/QCdIx3CQbUb +edtfycctnWmSrwuweoTDEq7XbmJZg6OvaHSAzZ5HyB8+po8yocGpfJlg XEnoGKM02fpbKOtdLyhWEQbghFfsgzfqoFWedCkDRzNudkQYwjUZPcrmU 0OP0T1uYgIOlY2kpofFT58OSwLeqNy6yBnN6AO+2RI4IyHG6DBIxHfvV7 A==; X-IronPort-AV: E=McAfee;i="6600,9927,10936"; a="3832080" X-IronPort-AV: E=Sophos;i="6.04,311,1695711600"; d="scan'208";a="3832080" Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmvoesa104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Dec 2023 02:49:29 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10936"; a="897170668" X-IronPort-AV: E=Sophos;i="6.04,311,1695711600"; d="scan'208";a="897170668" Received: from sgruszka-mobl.ger.corp.intel.com (HELO localhost) ([10.252.50.175]) by fmsmga002-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Dec 2023 02:49:27 -0800 From: Stanislaw Gruszka To: "Rafael J. Wysocki" Cc: Srinivas Pandruvada , Daniel Lezcano , Zhang Rui , Lukasz Luba , linux-pm@vger.kernel.org Subject: [PATCH v2 1/2] thermal: netlink: Add enum for mutlicast groups indexes Date: Thu, 28 Dec 2023 11:02:47 +0100 Message-Id: <20231228100248.180721-1-stanislaw.gruszka@linux.intel.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Use enum instead of hard-coded numbers for indexing multicast groups. Signed-off-by: Stanislaw Gruszka --- v2: No change drivers/thermal/thermal_netlink.c | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) diff --git a/drivers/thermal/thermal_netlink.c b/drivers/thermal/thermal_netlink.c index 21f00d73acb7..aca36c4ddbf3 100644 --- a/drivers/thermal/thermal_netlink.c +++ b/drivers/thermal/thermal_netlink.c @@ -13,9 +13,14 @@ #include "thermal_core.h" +enum thermal_genl_multicast_groups { + THERMAL_GENL_SAMPLING_GROUP = 0, + THERMAL_GENL_EVENT_GROUP = 1, +}; + static const struct genl_multicast_group thermal_genl_mcgrps[] = { - { .name = THERMAL_GENL_SAMPLING_GROUP_NAME, }, - { .name = THERMAL_GENL_EVENT_GROUP_NAME, }, + [THERMAL_GENL_SAMPLING_GROUP] = { .name = THERMAL_GENL_SAMPLING_GROUP_NAME, }, + [THERMAL_GENL_EVENT_GROUP] = { .name = THERMAL_GENL_EVENT_GROUP_NAME, }, }; static const struct nla_policy thermal_genl_policy[THERMAL_GENL_ATTR_MAX + 1] = { @@ -95,7 +100,7 @@ int thermal_genl_sampling_temp(int id, int temp) genlmsg_end(skb, hdr); - genlmsg_multicast(&thermal_gnl_family, skb, 0, 0, GFP_KERNEL); + genlmsg_multicast(&thermal_gnl_family, skb, 0, THERMAL_GENL_SAMPLING_GROUP, GFP_KERNEL); return 0; out_cancel: @@ -290,7 +295,7 @@ static int thermal_genl_send_event(enum thermal_genl_event event, genlmsg_end(msg, hdr); - genlmsg_multicast(&thermal_gnl_family, msg, 0, 1, GFP_KERNEL); + genlmsg_multicast(&thermal_gnl_family, msg, 0, THERMAL_GENL_EVENT_GROUP, GFP_KERNEL); return 0;