Received: by 2002:a25:e74b:0:0:0:0:0 with SMTP id e72csp980072ybh; Mon, 13 Jul 2020 06:25:33 -0700 (PDT) X-Google-Smtp-Source: ABdhPJylTqqZ6jTP2uK+m2gwbPAZ/6scB21McOuGVzZKBqFF6celrEo2FxJjUfmpqIUuFxF/tkKz X-Received: by 2002:a05:6402:a58:: with SMTP id bt24mr93926024edb.333.1594646732752; Mon, 13 Jul 2020 06:25:32 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1594646732; cv=none; d=google.com; s=arc-20160816; b=OUck5cQDRe1YhfLZ6pLzq9LFaSM/YK92iU0P+5qYCF2XVFfI0qQOlLhoujHe5ynLdb za4s/WtaxTIOFF5oHOxK2OCcQq0859OIbmAZvhXSNVfZbA9zqhyIgeeJ2wfDTAWAyRak xfCIIDMnM1nNIc6JxnW5QSqk7Samumi7ru6HxwJlAPkoqIHTdqaxAmitEoMoWvuez+ld PW5UMZvgNPUgrSfs3ePQGoBK+Hij1ud+X7HMP5PsCSZcpHp6AjzLd7XKrCQ6mxFxQ4Gu r3g5Ldy/5oObInblCa5wCaTmqCBUkGgPmTsagSkmPAMnWWZKdWGqdWUQNUucJ5phAzhZ oYCA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:references:in-reply-to:message-id:date :subject:cc:to:from:dkim-signature; bh=CqnQzLagV907q2DtZUmj9ucC67l45yw7G9UU01xV9po=; b=CMR1DVKt2qX09mLu+k/FMEAa7y5YxHlVqC+lIDwuv5r/OA7KlDzbRDHPYHHRU67OJn BPiPqWQMbY4njVLLhDbGOwQW9fn7lwjzFe2EdoZILci1l68rMkz2bsH/ni2u8XpnU7ee KSFqU4JXCRWy+UwEoHIGnzIDE2ZHLfySjMIxBzlr0i081IhhF/U5W3c7HJVM6G1XWePn /4aKFLXBDB9mh1SDa1KIdJis2rIY59YiPU3piyfgEVzxK0pOCvga0LzWSTiwI9udqS8g RFYRH5uO8vCxJZ6S2hRzWo3S+cFusN78ad0kwRe4MhcWkdlLBm89YrKJldyPLXdvnp9e FXhA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b=CRJ+eOrF; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id ox14si9019350ejb.688.2020.07.13.06.25.09; Mon, 13 Jul 2020 06:25:32 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b=CRJ+eOrF; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730011AbgGMNYN (ORCPT + 99 others); Mon, 13 Jul 2020 09:24:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47598 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730005AbgGMNXO (ORCPT ); Mon, 13 Jul 2020 09:23:14 -0400 Received: from mail-ej1-x644.google.com (mail-ej1-x644.google.com [IPv6:2a00:1450:4864:20::644]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8CD8FC061755; Mon, 13 Jul 2020 06:23:13 -0700 (PDT) Received: by mail-ej1-x644.google.com with SMTP id n26so17185719ejx.0; Mon, 13 Jul 2020 06:23:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=CqnQzLagV907q2DtZUmj9ucC67l45yw7G9UU01xV9po=; b=CRJ+eOrFMBo/lBjr7P0jG106EU1m3aA89WdMkojOKu0fhIqVbeWwawRT8c2JVTNVf6 vH31cZc+hmYy4JBBDR1GYH0/j6xZ2sQS3lyKVAXc2BUnm7jDq4vfJKxzOR6ekWAjcZbt lhv/QnWokdFnxK9Z75zldkVpev4+Xi0Bvz9LWwdB9coyrcbhT/lzqGKB6zWUOPkFMsRo 7Sfcg5A90uvkpFutYn8hHL4zypTFhA08sjDbl3TzVROBvggLbkYIcI5HcMXNgkZbyDx9 7+sl9vXOKv3K49AtTf9xCaiB2I+3UQ0duNCCsFfLU16Poi4V9NQITTE4pjsukd7aUvof Z01A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=CqnQzLagV907q2DtZUmj9ucC67l45yw7G9UU01xV9po=; b=XJ3yKdz85q4KxX0PdnTV/fHzBcwTon8UtpXyVc8axwSxhcZ4UUzZO97xB1/ac9XiOL 3SYE30LSNkxdLjDGFMrpszkdBeOzM0NYdO4i4eIl3bu6N+waQxQyK7p56axFXGFU+qRp rjYOFk8C/g4aOgjHPm7OLKrqOcWH2fUhCcZxOk+REr0STEuaprMmVqaGhmIBS1PD6k0h 3KBeCDU7IDMWz6MxMhVOD9pRBJoa+u7G3fFi5AnHNlWNGQlDSDIxTBQpttbjy4PQCURr 6xWVlcLxUwObnR95m5O1CrMPYMmYIL7M76Mdqc2KhSVzCF8sBoNNiO1Xz9qVtKzgIHym HOCA== X-Gm-Message-State: AOAM53366iVZJVnTwN6O2Z6+Afd16jT/uzMSAfMVzah/bmXEgE5xXLMM +kvpnJyVnduZLSIDcrBeo38= X-Received: by 2002:a17:906:b2c8:: with SMTP id cf8mr73669829ejb.132.1594646592134; Mon, 13 Jul 2020 06:23:12 -0700 (PDT) Received: from net.saheed (54007186.dsl.pool.telekom.hu. [84.0.113.134]) by smtp.gmail.com with ESMTPSA id n9sm11806540edr.46.2020.07.13.06.23.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 13 Jul 2020 06:23:11 -0700 (PDT) From: "Saheed O. Bolarinwa" To: helgaas@kernel.org, Michael Ellerman , Benjamin Herrenschmidt , Paul Mackerras Cc: "Saheed O. Bolarinwa" , bjorn@helgaas.com, skhan@linuxfoundation.org, linux-pci@vger.kernel.org, linux-kernel-mentees@lists.linuxfoundation.org, linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org Subject: [RFC PATCH 26/35] powerpc: Change PCIBIOS_SUCCESSFUL to 0 Date: Mon, 13 Jul 2020 14:22:38 +0200 Message-Id: <20200713122247.10985-27-refactormyself@gmail.com> X-Mailer: git-send-email 2.18.2 In-Reply-To: <20200713122247.10985-1-refactormyself@gmail.com> References: <20200713122247.10985-1-refactormyself@gmail.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org In reference to the PCI spec (Chapter 2), PCIBIOS* is an x86 concept. Their scope should be limited within arch/x86. Change all PCIBIOS_SUCCESSFUL to 0 Signed-off-by: "Saheed O. Bolarinwa" --- arch/powerpc/kernel/rtas_pci.c | 4 ++-- arch/powerpc/platforms/4xx/pci.c | 4 ++-- arch/powerpc/platforms/52xx/efika.c | 4 ++-- arch/powerpc/platforms/52xx/mpc52xx_pci.c | 4 ++-- arch/powerpc/platforms/82xx/pq2.c | 2 +- arch/powerpc/platforms/85xx/mpc85xx_cds.c | 2 +- arch/powerpc/platforms/85xx/mpc85xx_ds.c | 2 +- arch/powerpc/platforms/86xx/mpc86xx_hpcn.c | 2 +- arch/powerpc/platforms/chrp/pci.c | 8 ++++---- arch/powerpc/platforms/embedded6xx/holly.c | 2 +- .../platforms/embedded6xx/mpc7448_hpc2.c | 2 +- arch/powerpc/platforms/fsl_uli1575.c | 2 +- arch/powerpc/platforms/maple/pci.c | 18 +++++++++--------- arch/powerpc/platforms/pasemi/pci.c | 6 +++--- arch/powerpc/platforms/powermac/pci.c | 8 ++++---- arch/powerpc/platforms/powernv/eeh-powernv.c | 4 ++-- arch/powerpc/platforms/powernv/pci.c | 4 ++-- arch/powerpc/platforms/pseries/eeh_pseries.c | 4 ++-- arch/powerpc/sysdev/fsl_pci.c | 2 +- arch/powerpc/sysdev/indirect_pci.c | 4 ++-- arch/powerpc/sysdev/tsi108_pci.c | 4 ++-- 21 files changed, 46 insertions(+), 46 deletions(-) diff --git a/arch/powerpc/kernel/rtas_pci.c b/arch/powerpc/kernel/rtas_pci.c index 781c1869902e..18108ed9284c 100644 --- a/arch/powerpc/kernel/rtas_pci.c +++ b/arch/powerpc/kernel/rtas_pci.c @@ -71,7 +71,7 @@ int rtas_read_config(struct pci_dn *pdn, int where, int size, u32 *val) if (ret) return PCIBIOS_DEVICE_NOT_FOUND; - return PCIBIOS_SUCCESSFUL; + return 0; } static int rtas_pci_read_config(struct pci_bus *bus, @@ -121,7 +121,7 @@ int rtas_write_config(struct pci_dn *pdn, int where, int size, u32 val) if (ret) return PCIBIOS_DEVICE_NOT_FOUND; - return PCIBIOS_SUCCESSFUL; + return 0; } static int rtas_pci_write_config(struct pci_bus *bus, diff --git a/arch/powerpc/platforms/4xx/pci.c b/arch/powerpc/platforms/4xx/pci.c index c13d64c3b019..3e6799d987d2 100644 --- a/arch/powerpc/platforms/4xx/pci.c +++ b/arch/powerpc/platforms/4xx/pci.c @@ -1652,7 +1652,7 @@ static int ppc4xx_pciex_read_config(struct pci_bus *bus, unsigned int devfn, dcr_write(port->dcrs, DCRO_PEGPL_CFG, gpl_cfg); - return PCIBIOS_SUCCESSFUL; + return 0; } static int ppc4xx_pciex_write_config(struct pci_bus *bus, unsigned int devfn, @@ -1696,7 +1696,7 @@ static int ppc4xx_pciex_write_config(struct pci_bus *bus, unsigned int devfn, dcr_write(port->dcrs, DCRO_PEGPL_CFG, gpl_cfg); - return PCIBIOS_SUCCESSFUL; + return 0; } static struct pci_ops ppc4xx_pciex_pci_ops = diff --git a/arch/powerpc/platforms/52xx/efika.c b/arch/powerpc/platforms/52xx/efika.c index 4514a6f7458a..ef2584eb2dad 100644 --- a/arch/powerpc/platforms/52xx/efika.c +++ b/arch/powerpc/platforms/52xx/efika.c @@ -44,7 +44,7 @@ static int rtas_read_config(struct pci_bus *bus, unsigned int devfn, int offset, rval = rtas_call(rtas_token("read-pci-config"), 2, 2, &ret, addr, len); *val = ret; - return rval ? PCIBIOS_DEVICE_NOT_FOUND : PCIBIOS_SUCCESSFUL; + return rval ? PCIBIOS_DEVICE_NOT_FOUND : 0; } static int rtas_write_config(struct pci_bus *bus, unsigned int devfn, @@ -58,7 +58,7 @@ static int rtas_write_config(struct pci_bus *bus, unsigned int devfn, rval = rtas_call(rtas_token("write-pci-config"), 3, 1, NULL, addr, len, val); - return rval ? PCIBIOS_DEVICE_NOT_FOUND : PCIBIOS_SUCCESSFUL; + return rval ? PCIBIOS_DEVICE_NOT_FOUND : 0; } static struct pci_ops rtas_pci_ops = { diff --git a/arch/powerpc/platforms/52xx/mpc52xx_pci.c b/arch/powerpc/platforms/52xx/mpc52xx_pci.c index af0f79995214..b9c2d0a7077e 100644 --- a/arch/powerpc/platforms/52xx/mpc52xx_pci.c +++ b/arch/powerpc/platforms/52xx/mpc52xx_pci.c @@ -157,7 +157,7 @@ mpc52xx_pci_read_config(struct pci_bus *bus, unsigned int devfn, out_be32(hose->cfg_addr, 0); mb(); - return PCIBIOS_SUCCESSFUL; + return 0; } static int @@ -221,7 +221,7 @@ mpc52xx_pci_write_config(struct pci_bus *bus, unsigned int devfn, out_be32(hose->cfg_addr, 0); mb(); - return PCIBIOS_SUCCESSFUL; + return 0; } static struct pci_ops mpc52xx_pci_ops = { diff --git a/arch/powerpc/platforms/82xx/pq2.c b/arch/powerpc/platforms/82xx/pq2.c index 3b5cb39a564c..c15b3b0ed118 100644 --- a/arch/powerpc/platforms/82xx/pq2.c +++ b/arch/powerpc/platforms/82xx/pq2.c @@ -40,7 +40,7 @@ static int pq2_pci_exclude_device(struct pci_controller *hose, if (bus == 0 && PCI_SLOT(devfn) == 0) return PCIBIOS_DEVICE_NOT_FOUND; else - return PCIBIOS_SUCCESSFUL; + return 0; } static void __init pq2_pci_add_bridge(struct device_node *np) diff --git a/arch/powerpc/platforms/85xx/mpc85xx_cds.c b/arch/powerpc/platforms/85xx/mpc85xx_cds.c index 172d2b7cfeb7..66f00eb2a8be 100644 --- a/arch/powerpc/platforms/85xx/mpc85xx_cds.c +++ b/arch/powerpc/platforms/85xx/mpc85xx_cds.c @@ -76,7 +76,7 @@ static int mpc85xx_exclude_device(struct pci_controller *hose, if ((bus == 0) && (PCI_SLOT(devfn) == ARCADIA_2ND_BRIDGE_IDSEL)) return PCIBIOS_DEVICE_NOT_FOUND; else - return PCIBIOS_SUCCESSFUL; + return 0; } static int mpc85xx_cds_restart(struct notifier_block *this, diff --git a/arch/powerpc/platforms/85xx/mpc85xx_ds.c b/arch/powerpc/platforms/85xx/mpc85xx_ds.c index 2157a8017aa4..f33ac8e04da6 100644 --- a/arch/powerpc/platforms/85xx/mpc85xx_ds.c +++ b/arch/powerpc/platforms/85xx/mpc85xx_ds.c @@ -118,7 +118,7 @@ static int mpc85xx_exclude_device(struct pci_controller *hose, if (hose->dn == pci_with_uli) return uli_exclude_device(hose, bus, devfn); - return PCIBIOS_SUCCESSFUL; + return 0; } #endif /* CONFIG_PCI */ diff --git a/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c b/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c index b697918b727d..36b38b28d40b 100644 --- a/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c +++ b/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c @@ -49,7 +49,7 @@ static int mpc86xx_exclude_device(struct pci_controller *hose, if (hose->dn == fsl_pci_primary) return uli_exclude_device(hose, bus, devfn); - return PCIBIOS_SUCCESSFUL; + return 0; } #endif /* CONFIG_PCI */ diff --git a/arch/powerpc/platforms/chrp/pci.c b/arch/powerpc/platforms/chrp/pci.c index b2c2bf35b76c..c8f8356607c7 100644 --- a/arch/powerpc/platforms/chrp/pci.c +++ b/arch/powerpc/platforms/chrp/pci.c @@ -55,7 +55,7 @@ static int gg2_read_config(struct pci_bus *bus, unsigned int devfn, int off, *val = in_le32(cfg_data); break; } - return PCIBIOS_SUCCESSFUL; + return 0; } static int gg2_write_config(struct pci_bus *bus, unsigned int devfn, int off, @@ -82,7 +82,7 @@ static int gg2_write_config(struct pci_bus *bus, unsigned int devfn, int off, out_le32(cfg_data, val); break; } - return PCIBIOS_SUCCESSFUL; + return 0; } static struct pci_ops gg2_pci_ops = @@ -106,7 +106,7 @@ static int rtas_read_config(struct pci_bus *bus, unsigned int devfn, int offset, rval = rtas_call(rtas_token("read-pci-config"), 2, 2, &ret, addr, len); *val = ret; - return rval? PCIBIOS_DEVICE_NOT_FOUND: PCIBIOS_SUCCESSFUL; + return rval ? PCIBIOS_DEVICE_NOT_FOUND : 0; } static int rtas_write_config(struct pci_bus *bus, unsigned int devfn, int offset, @@ -120,7 +120,7 @@ static int rtas_write_config(struct pci_bus *bus, unsigned int devfn, int offset rval = rtas_call(rtas_token("write-pci-config"), 3, 1, NULL, addr, len, val); - return rval? PCIBIOS_DEVICE_NOT_FOUND: PCIBIOS_SUCCESSFUL; + return rval ? PCIBIOS_DEVICE_NOT_FOUND : 0; } static struct pci_ops rtas_pci_ops = diff --git a/arch/powerpc/platforms/embedded6xx/holly.c b/arch/powerpc/platforms/embedded6xx/holly.c index d8f2e2c737bb..f9fca540c52a 100644 --- a/arch/powerpc/platforms/embedded6xx/holly.c +++ b/arch/powerpc/platforms/embedded6xx/holly.c @@ -47,7 +47,7 @@ static int holly_exclude_device(struct pci_controller *hose, u_char bus, if (bus == 0 && PCI_SLOT(devfn) == 0) return PCIBIOS_DEVICE_NOT_FOUND; else - return PCIBIOS_SUCCESSFUL; + return 0; } static void holly_remap_bridge(void) diff --git a/arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c b/arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c index 15437abe1f6d..34f6a0ecdf67 100644 --- a/arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c +++ b/arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c @@ -55,7 +55,7 @@ int mpc7448_hpc2_exclude_device(struct pci_controller *hose, if (bus == 0 && PCI_SLOT(devfn) == 0) return PCIBIOS_DEVICE_NOT_FOUND; else - return PCIBIOS_SUCCESSFUL; + return 0; } static void __init mpc7448_hpc2_setup_arch(void) diff --git a/arch/powerpc/platforms/fsl_uli1575.c b/arch/powerpc/platforms/fsl_uli1575.c index 044a20c1fbde..17c2cb5a8682 100644 --- a/arch/powerpc/platforms/fsl_uli1575.c +++ b/arch/powerpc/platforms/fsl_uli1575.c @@ -353,5 +353,5 @@ int uli_exclude_device(struct pci_controller *hose, return PCIBIOS_DEVICE_NOT_FOUND; } - return PCIBIOS_SUCCESSFUL; + return 0; } diff --git a/arch/powerpc/platforms/maple/pci.c b/arch/powerpc/platforms/maple/pci.c index c86a66d5e998..4e49f465056d 100644 --- a/arch/powerpc/platforms/maple/pci.c +++ b/arch/powerpc/platforms/maple/pci.c @@ -142,7 +142,7 @@ static int u3_agp_read_config(struct pci_bus *bus, unsigned int devfn, *val = in_le32(addr); break; } - return PCIBIOS_SUCCESSFUL; + return 0; } static int u3_agp_write_config(struct pci_bus *bus, unsigned int devfn, @@ -173,7 +173,7 @@ static int u3_agp_write_config(struct pci_bus *bus, unsigned int devfn, out_le32(addr, val); break; } - return PCIBIOS_SUCCESSFUL; + return 0; } static struct pci_ops u3_agp_pci_ops = @@ -223,7 +223,7 @@ static int u3_ht_root_read_config(struct pci_controller *hose, u8 offset, break; } - return PCIBIOS_SUCCESSFUL; + return 0; } static int u3_ht_root_write_config(struct pci_controller *hose, u8 offset, @@ -234,7 +234,7 @@ static int u3_ht_root_write_config(struct pci_controller *hose, u8 offset, addr = hose->cfg_addr + ((offset & ~3) << 2) + (4 - len - (offset & 3)); if (offset >= PCI_BASE_ADDRESS_0 && offset < PCI_CAPABILITY_LIST) - return PCIBIOS_SUCCESSFUL; + return 0; switch (len) { case 1: @@ -248,7 +248,7 @@ static int u3_ht_root_write_config(struct pci_controller *hose, u8 offset, break; } - return PCIBIOS_SUCCESSFUL; + return 0; } static int u3_ht_read_config(struct pci_bus *bus, unsigned int devfn, @@ -286,7 +286,7 @@ static int u3_ht_read_config(struct pci_bus *bus, unsigned int devfn, *val = in_le32(addr); break; } - return PCIBIOS_SUCCESSFUL; + return 0; } static int u3_ht_write_config(struct pci_bus *bus, unsigned int devfn, @@ -323,7 +323,7 @@ static int u3_ht_write_config(struct pci_bus *bus, unsigned int devfn, out_le32(addr, val); break; } - return PCIBIOS_SUCCESSFUL; + return 0; } static struct pci_ops u3_ht_pci_ops = @@ -397,7 +397,7 @@ static int u4_pcie_read_config(struct pci_bus *bus, unsigned int devfn, *val = in_le32(addr); break; } - return PCIBIOS_SUCCESSFUL; + return 0; } static int u4_pcie_write_config(struct pci_bus *bus, unsigned int devfn, int offset, int len, u32 val) @@ -428,7 +428,7 @@ static int u4_pcie_write_config(struct pci_bus *bus, unsigned int devfn, out_le32(addr, val); break; } - return PCIBIOS_SUCCESSFUL; + return 0; } static struct pci_ops u4_pcie_pci_ops = diff --git a/arch/powerpc/platforms/pasemi/pci.c b/arch/powerpc/platforms/pasemi/pci.c index 8779b107d872..e558a402532a 100644 --- a/arch/powerpc/platforms/pasemi/pci.c +++ b/arch/powerpc/platforms/pasemi/pci.c @@ -166,7 +166,7 @@ static int pa_pxp_read_config(struct pci_bus *bus, unsigned int devfn, return PCIBIOS_BAD_REGISTER_NUMBER; if (workaround_5945(bus, devfn, offset, len, val)) - return PCIBIOS_SUCCESSFUL; + return 0; addr = pa_pxp_cfg_addr(hose, bus->number, devfn, offset); @@ -188,7 +188,7 @@ static int pa_pxp_read_config(struct pci_bus *bus, unsigned int devfn, break; } - return PCIBIOS_SUCCESSFUL; + return 0; } static int pa_pxp_write_config(struct pci_bus *bus, unsigned int devfn, @@ -223,7 +223,7 @@ static int pa_pxp_write_config(struct pci_bus *bus, unsigned int devfn, out_le32(addr, val); break; } - return PCIBIOS_SUCCESSFUL; + return 0; } static struct pci_ops pa_pxp_ops = { diff --git a/arch/powerpc/platforms/powermac/pci.c b/arch/powerpc/platforms/powermac/pci.c index e35eaa9cf938..bdc9a89b5181 100644 --- a/arch/powerpc/platforms/powermac/pci.c +++ b/arch/powerpc/platforms/powermac/pci.c @@ -307,7 +307,7 @@ static int u3_ht_read_config(struct pci_bus *bus, unsigned int devfn, default: *val = 0xfffffffful; break; } - return PCIBIOS_SUCCESSFUL; + return 0; default: return PCIBIOS_DEVICE_NOT_FOUND; } @@ -327,7 +327,7 @@ static int u3_ht_read_config(struct pci_bus *bus, unsigned int devfn, *val = swap ? in_le32(addr) : in_be32(addr); break; } - return PCIBIOS_SUCCESSFUL; + return 0; } static int u3_ht_write_config(struct pci_bus *bus, unsigned int devfn, @@ -350,7 +350,7 @@ static int u3_ht_write_config(struct pci_bus *bus, unsigned int devfn, case 0: break; case 1: - return PCIBIOS_SUCCESSFUL; + return 0; default: return PCIBIOS_DEVICE_NOT_FOUND; } @@ -370,7 +370,7 @@ static int u3_ht_write_config(struct pci_bus *bus, unsigned int devfn, swap ? out_le32(addr, val) : out_be32(addr, val); break; } - return PCIBIOS_SUCCESSFUL; + return 0; } static struct pci_ops u3_ht_pci_ops = diff --git a/arch/powerpc/platforms/powernv/eeh-powernv.c b/arch/powerpc/platforms/powernv/eeh-powernv.c index 79409e005fcd..92f145dc9c1d 100644 --- a/arch/powerpc/platforms/powernv/eeh-powernv.c +++ b/arch/powerpc/platforms/powernv/eeh-powernv.c @@ -318,7 +318,7 @@ static int pnv_eeh_find_ecap(struct pci_dn *pdn, int cap) if (!edev || !edev->pcie_cap) return 0; - if (pnv_pci_cfg_read(pdn, pos, 4, &header) != PCIBIOS_SUCCESSFUL) + if (pnv_pci_cfg_read(pdn, pos, 4, &header) != 0) return 0; else if (!header) return 0; @@ -331,7 +331,7 @@ static int pnv_eeh_find_ecap(struct pci_dn *pdn, int cap) if (pos < 256) break; - if (pnv_pci_cfg_read(pdn, pos, 4, &header) != PCIBIOS_SUCCESSFUL) + if (pnv_pci_cfg_read(pdn, pos, 4, &header) != 0) break; } diff --git a/arch/powerpc/platforms/powernv/pci.c b/arch/powerpc/platforms/powernv/pci.c index 091fe1cf386b..b3d5cc3e262a 100644 --- a/arch/powerpc/platforms/powernv/pci.c +++ b/arch/powerpc/platforms/powernv/pci.c @@ -685,7 +685,7 @@ int pnv_pci_cfg_read(struct pci_dn *pdn, pr_devel("%s: bus: %x devfn: %x +%x/%x -> %08x\n", __func__, pdn->busno, pdn->devfn, where, size, *val); - return PCIBIOS_SUCCESSFUL; + return 0; } int pnv_pci_cfg_write(struct pci_dn *pdn, @@ -710,7 +710,7 @@ int pnv_pci_cfg_write(struct pci_dn *pdn, return PCIBIOS_FUNC_NOT_SUPPORTED; } - return PCIBIOS_SUCCESSFUL; + return 0; } #if CONFIG_EEH diff --git a/arch/powerpc/platforms/pseries/eeh_pseries.c b/arch/powerpc/platforms/pseries/eeh_pseries.c index ace117f99d94..9c023b928f2c 100644 --- a/arch/powerpc/platforms/pseries/eeh_pseries.c +++ b/arch/powerpc/platforms/pseries/eeh_pseries.c @@ -200,7 +200,7 @@ static int pseries_eeh_find_ecap(struct pci_dn *pdn, int cap) if (!edev || !edev->pcie_cap) return 0; - if (rtas_read_config(pdn, pos, 4, &header) != PCIBIOS_SUCCESSFUL) + if (rtas_read_config(pdn, pos, 4, &header) != 0) return 0; else if (!header) return 0; @@ -213,7 +213,7 @@ static int pseries_eeh_find_ecap(struct pci_dn *pdn, int cap) if (pos < 256) break; - if (rtas_read_config(pdn, pos, 4, &header) != PCIBIOS_SUCCESSFUL) + if (rtas_read_config(pdn, pos, 4, &header) != 0) break; } diff --git a/arch/powerpc/sysdev/fsl_pci.c b/arch/powerpc/sysdev/fsl_pci.c index 040b9d01c079..f1118c4443f4 100644 --- a/arch/powerpc/sysdev/fsl_pci.c +++ b/arch/powerpc/sysdev/fsl_pci.c @@ -697,7 +697,7 @@ static int mpc83xx_pcie_exclude_device(struct pci_bus *bus, unsigned int devfn) return PCIBIOS_DEVICE_NOT_FOUND; } - return PCIBIOS_SUCCESSFUL; + return 0; } static void __iomem *mpc83xx_pcie_remap_cfg(struct pci_bus *bus, diff --git a/arch/powerpc/sysdev/indirect_pci.c b/arch/powerpc/sysdev/indirect_pci.c index 09b36617425e..35b21276609b 100644 --- a/arch/powerpc/sysdev/indirect_pci.c +++ b/arch/powerpc/sysdev/indirect_pci.c @@ -70,7 +70,7 @@ int __indirect_read_config(struct pci_controller *hose, *val = in_le32(cfg_data); break; } - return PCIBIOS_SUCCESSFUL; + return 0; } int indirect_read_config(struct pci_bus *bus, unsigned int devfn, @@ -148,7 +148,7 @@ int indirect_write_config(struct pci_bus *bus, unsigned int devfn, out_le32(cfg_data, val); break; } - return PCIBIOS_SUCCESSFUL; + return 0; } static struct pci_ops indirect_pci_ops = diff --git a/arch/powerpc/sysdev/tsi108_pci.c b/arch/powerpc/sysdev/tsi108_pci.c index 49f9541954f8..586dabb4e7ea 100644 --- a/arch/powerpc/sysdev/tsi108_pci.c +++ b/arch/powerpc/sysdev/tsi108_pci.c @@ -78,7 +78,7 @@ tsi108_direct_write_config(struct pci_bus *bus, unsigned int devfunc, break; } - return PCIBIOS_SUCCESSFUL; + return 0; } void tsi108_clear_pci_error(u32 pci_cfg_base) @@ -167,7 +167,7 @@ tsi108_direct_read_config(struct pci_bus *bus, unsigned int devfn, int offset, printk("data = 0x%x\n", *val); } #endif - return PCIBIOS_SUCCESSFUL; + return 0; } void tsi108_clear_pci_cfg_error(void) -- 2.18.2