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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 BBBB9C3DA6F for ; Fri, 25 Aug 2023 07:48:12 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 5194B10E623; Fri, 25 Aug 2023 07:48:12 +0000 (UTC) Received: from smtp-out2.suse.de (smtp-out2.suse.de [195.135.220.29]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2243110E623; Fri, 25 Aug 2023 07:48:10 +0000 (UTC) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out2.suse.de (Postfix) with ESMTPS id AEE341F8B2; 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Fri, 25 Aug 2023 07:48:08 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id SK2jB7hc6GQdUQAAMHmgww (envelope-from ); Fri, 25 Aug 2023 07:48:08 +0000 Date: Fri, 25 Aug 2023 09:48:07 +0200 Message-ID: <87edjr8sw8.wl-tiwai@suse.de> From: Takashi Iwai To: Sui Jingfeng Subject: Re: [PATCH 2/5] ALSA: hda/intel: Use pci_get_base_class() to reduce duplicated code In-Reply-To: <20230825062714.6325-3-sui.jingfeng@linux.dev> References: <20230825062714.6325-1-sui.jingfeng@linux.dev> <20230825062714.6325-3-sui.jingfeng@linux.dev> User-Agent: Wanderlust/2.15.9 (Almost Unreal) Emacs/27.2 Mule/6.0 MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=US-ASCII X-BeenThere: amd-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Pierre-Louis Bossart , alsa-devel@alsa-project.org, Sui Jingfeng , Kai Vehmanen , nouveau@lists.freedesktop.org, Takashi Iwai , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Jaroslav Kysela , Fred Oh , amd-gfx@lists.freedesktop.org, linux-pci@vger.kernel.org, Bjorn Helgaas Errors-To: amd-gfx-bounces@lists.freedesktop.org Sender: "amd-gfx" On Fri, 25 Aug 2023 08:27:11 +0200, Sui Jingfeng wrote: > > From: Sui Jingfeng > > Should be no functional change > > Cc: Jaroslav Kysela > Cc: Takashi Iwai > Cc: Fred Oh > Cc: Pierre-Louis Bossart > Cc: Kai Vehmanen > Cc: Bjorn Helgaas > Signed-off-by: Sui Jingfeng > --- > sound/pci/hda/hda_intel.c | 16 +++++----------- > 1 file changed, 5 insertions(+), 11 deletions(-) > > diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c > index a21b61ad08d1..811a149584f2 100644 > --- a/sound/pci/hda/hda_intel.c > +++ b/sound/pci/hda/hda_intel.c > @@ -1429,17 +1429,11 @@ static bool atpx_present(void) > acpi_handle dhandle, atpx_handle; > acpi_status status; > > - while ((pdev = pci_get_class(PCI_CLASS_DISPLAY_VGA << 8, pdev)) != NULL) { > - dhandle = ACPI_HANDLE(&pdev->dev); > - if (dhandle) { > - status = acpi_get_handle(dhandle, "ATPX", &atpx_handle); > - if (ACPI_SUCCESS(status)) { > - pci_dev_put(pdev); > - return true; > - } > - } > - } > - while ((pdev = pci_get_class(PCI_CLASS_DISPLAY_OTHER << 8, pdev)) != NULL) { > + while ((pdev = pci_get_base_class(PCI_BASE_CLASS_DISPLAY, pdev))) { > + if ((pdev->class != PCI_CLASS_DISPLAY_VGA << 8) && > + (pdev->class != PCI_CLASS_DISPLAY_OTHER << 8)) > + continue; > + > dhandle = ACPI_HANDLE(&pdev->dev); > if (dhandle) { > status = acpi_get_handle(dhandle, "ATPX", &atpx_handle); Reviewed-by: Takashi Iwai thanks, Takashi