From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id BC383C432C1 for ; Tue, 24 Sep 2019 12:02:15 +0000 (UTC) Received: from mail.linuxfoundation.org (mail.linuxfoundation.org [140.211.169.12]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 9409320872 for ; Tue, 24 Sep 2019 12:02:15 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9409320872 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.intel.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=iommu-bounces@lists.linux-foundation.org Received: from mail.linux-foundation.org (localhost [127.0.0.1]) by mail.linuxfoundation.org (Postfix) with ESMTP id DD5DED07; Tue, 24 Sep 2019 12:02:08 +0000 (UTC) Received: from smtp1.linuxfoundation.org (smtp1.linux-foundation.org [172.17.192.35]) by mail.linuxfoundation.org (Postfix) with ESMTPS id 91686CD1 for ; Tue, 24 Sep 2019 12:02:07 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by smtp1.linuxfoundation.org (Postfix) with ESMTPS id 34D4F89E for ; Tue, 24 Sep 2019 12:01:59 +0000 (UTC) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by orsmga106.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 24 Sep 2019 05:01:58 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.64,544,1559545200"; d="scan'208";a="189345627" Received: from black.fi.intel.com ([10.237.72.28]) by fmsmga007.fm.intel.com with ESMTP; 24 Sep 2019 05:01:55 -0700 Received: by black.fi.intel.com (Postfix, from userid 1003) id 56FE731F; Tue, 24 Sep 2019 15:01:54 +0300 (EEST) From: Andy Shevchenko To: Joerg Roedel , iommu@lists.linux-foundation.org, Adrian Hunter , Ulf Hansson , linux-mmc@vger.kernel.org, "Rafael J. Wysocki" , linux-acpi@vger.kernel.org Subject: [PATCH v1 3/5] ACPI / LPSS: Switch to use acpi_dev_hid_uid_match() Date: Tue, 24 Sep 2019 15:01:51 +0300 Message-Id: <20190924120153.8382-3-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20190924120153.8382-1-andriy.shevchenko@linux.intel.com> References: <20190924120153.8382-1-andriy.shevchenko@linux.intel.com> MIME-Version: 1.0 Cc: Andy Shevchenko X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: iommu-bounces@lists.linux-foundation.org Errors-To: iommu-bounces@lists.linux-foundation.org Since we have a generic helper, drop custom implementation in the driver. Signed-off-by: Andy Shevchenko --- drivers/acpi/acpi_lpss.c | 21 +++------------------ 1 file changed, 3 insertions(+), 18 deletions(-) diff --git a/drivers/acpi/acpi_lpss.c b/drivers/acpi/acpi_lpss.c index d696f165a50e..1e6d959bd968 100644 --- a/drivers/acpi/acpi_lpss.c +++ b/drivers/acpi/acpi_lpss.c @@ -476,31 +476,16 @@ static const struct lpss_device_links lpss_device_links[] = { {"80860F41", "5", "LNXVIDEO", NULL, DL_FLAG_PM_RUNTIME}, }; -static bool hid_uid_match(struct acpi_device *adev, - const char *hid2, const char *uid2) -{ - const char *hid1 = acpi_device_hid(adev); - const char *uid1 = acpi_device_uid(adev); - - if (strcmp(hid1, hid2)) - return false; - - if (!uid2) - return true; - - return uid1 && !strcmp(uid1, uid2); -} - static bool acpi_lpss_is_supplier(struct acpi_device *adev, const struct lpss_device_links *link) { - return hid_uid_match(adev, link->supplier_hid, link->supplier_uid); + return acpi_dev_hid_uid_match(adev, link->supplier_hid, link->supplier_uid); } static bool acpi_lpss_is_consumer(struct acpi_device *adev, const struct lpss_device_links *link) { - return hid_uid_match(adev, link->consumer_hid, link->consumer_uid); + return acpi_dev_hid_uid_match(adev, link->consumer_hid, link->consumer_uid); } struct hid_uid { @@ -516,7 +501,7 @@ static int match_hid_uid(struct device *dev, const void *data) if (!adev) return 0; - return hid_uid_match(adev, id->hid, id->uid); + return acpi_dev_hid_uid_match(adev, id->hid, id->uid); } static struct device *acpi_lpss_find_device(const char *hid, const char *uid) -- 2.23.0 _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu