linux-kernel - [RFC PATCH 13/35] cxl: Change PCIBIOS

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Message-Id: <20200713122247.10985-14-refactormyself@gmail.com>
Date:   Mon, 13 Jul 2020 14:22:25 +0200
From:   "Saheed O. Bolarinwa" <refactormyself@...il.com>
To:     helgaas@...nel.org, Frederic Barrat <fbarrat@...ux.ibm.com>,
        Andrew Donnellan <ajd@...ux.ibm.com>,
        Arnd Bergmann <arnd@...db.de>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     "Saheed O. Bolarinwa" <refactormyself@...il.com>,
        bjorn@...gaas.com, skhan@...uxfoundation.org,
        linux-pci@...r.kernel.org,
        linux-kernel-mentees@...ts.linuxfoundation.org,
        linux-kernel@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org
Subject: [RFC PATCH 13/35] cxl: Change PCIBIOS_SUCCESSFUL to 0

In reference to the PCI spec (Chapter 2), PCIBIOS* is an x86 concept.
There scope should be limited within arch/x86.

Change all PCIBIOS_SUCCESSFUL to 0

Signed-off-by: "Saheed O. Bolarinwa" <refactormyself@...il.com>
---
 drivers/misc/cxl/vphb.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/misc/cxl/vphb.c b/drivers/misc/cxl/vphb.c
index 1cf320e2a415..1264253cc07b 100644
--- a/drivers/misc/cxl/vphb.c
+++ b/drivers/misc/cxl/vphb.c
@@ -150,7 +150,7 @@ static int cxl_pcie_read_config(struct pci_bus *bus, unsigned int devfn,
 
 out:
 	cxl_afu_configured_put(afu);
-	return rc ? PCIBIOS_DEVICE_NOT_FOUND : PCIBIOS_SUCCESSFUL;
+	return rc ? PCIBIOS_DEVICE_NOT_FOUND : 0;
 }
 
 static int cxl_pcie_write_config(struct pci_bus *bus, unsigned int devfn,
@@ -184,7 +184,7 @@ static int cxl_pcie_write_config(struct pci_bus *bus, unsigned int devfn,
 
 out:
 	cxl_afu_configured_put(afu);
-	return rc ? PCIBIOS_SET_FAILED : PCIBIOS_SUCCESSFUL;
+	return rc ? PCIBIOS_SET_FAILED : 0;
 }
 
 static struct pci_ops cxl_pcie_pci_ops =
-- 
2.18.2