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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 82730EDE9AD for ; Thu, 14 Sep 2023 12:05:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Subject:CC:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=/SCWh8895uvrgb5WRxCuSZ75jRRk6CBzS/9wWWGLFXg=; b=tXQbnlImIPs336 b1cm3dMFrRTTsunnd9NnorDzw78INWMquDuBC3DcAy3Mtkf6l9E4kGq718d5xBUmF8zMC2/QZaaAR vufnDR8uKTvGsGf2NzE63dImTRQJfFCObWKlRm7KRh/R2gWmx0pNOMEw0TmPkTChshfo+U0xpVDFZ t/ZlCzJsNFn0aWe5DnrdP+azqQi49rIaxc3KyYbu1yqaHqt9wigNVLneVqHHjGzI3leYujlXSIzth qSaJe95zAAc10hGEEUvzH8eFqcKaUyp71P2ylKgHjrRYD0qOhg9UJL1gNCfdR7/Hhbsbs/PW4MlGI N/0OPkFdakH6bAJxQ1DQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qgl5l-008I1t-0v; Thu, 14 Sep 2023 12:05:05 +0000 Received: from frasgout.his.huawei.com ([185.176.79.56]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qgl5g-008I0k-2S; Thu, 14 Sep 2023 12:05:02 +0000 Received: from lhrpeml500005.china.huawei.com (unknown [172.18.147.201]) by frasgout.his.huawei.com (SkyGuard) with ESMTP id 4Rmbb90TM0z6K6W4; Thu, 14 Sep 2023 20:04:21 +0800 (CST) Received: from localhost (10.202.227.76) by lhrpeml500005.china.huawei.com (7.191.163.240) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.31; Thu, 14 Sep 2023 13:04:56 +0100 Date: Thu, 14 Sep 2023 13:04:55 +0100 From: Jonathan Cameron To: James Morse CC: , , , , , , , , , Salil Mehta , Russell King , Jean-Philippe Brucker , , Subject: Re: [RFC PATCH v2 12/35] ACPI: Use the acpi_device_is_present() helper in more places Message-ID: <20230914130455.00004434@Huawei.com> In-Reply-To: <20230913163823.7880-13-james.morse@arm.com> References: <20230913163823.7880-1-james.morse@arm.com> <20230913163823.7880-13-james.morse@arm.com> Organization: Huawei Technologies Research and Development (UK) Ltd. X-Mailer: Claws Mail 4.1.0 (GTK 3.24.33; x86_64-w64-mingw32) MIME-Version: 1.0 X-Originating-IP: [10.202.227.76] X-ClientProxiedBy: lhrpeml100003.china.huawei.com (7.191.160.210) To lhrpeml500005.china.huawei.com (7.191.163.240) X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230914_050500_942651_9B2671B2 X-CRM114-Status: GOOD ( 13.50 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, 13 Sep 2023 16:38:00 +0000 James Morse wrote: > acpi_device_is_present() checks the present or functional bits > from the cached copy of _STA. > > A few places open-code this check. Use the helper instead to > improve readability. > > Signed-off-by: James Morse Reviewed-by: Jonathan Cameron Pull this one out and send it upstream in advance of the rest. Jonathan > --- > drivers/acpi/scan.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c > index 691d4b7686ee..ed01e19514ef 100644 > --- a/drivers/acpi/scan.c > +++ b/drivers/acpi/scan.c > @@ -304,7 +304,7 @@ static int acpi_scan_device_check(struct acpi_device *adev) > int error; > > acpi_bus_get_status(adev); > - if (adev->status.present || adev->status.functional) { > + if (acpi_device_is_present(adev)) { > /* > * This function is only called for device objects for which > * matching scan handlers exist. The only situation in which > @@ -338,7 +338,7 @@ static int acpi_scan_bus_check(struct acpi_device *adev, void *not_used) > int error; > > acpi_bus_get_status(adev); > - if (!(adev->status.present || adev->status.functional)) { > + if (!acpi_device_is_present(adev)) { > acpi_scan_device_not_present(adev); > return 0; > } _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel