linux-kernel - [RFC PATCH 22/35] unicore32: Change PCIBIOS

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Message-Id: <20200713122247.10985-23-refactormyself@gmail.com>
Date:   Mon, 13 Jul 2020 14:22:34 +0200
From:   "Saheed O. Bolarinwa" <refactormyself@...il.com>
To:     helgaas@...nel.org, Guan Xuetao <gxt@....edu.cn>
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
Subject: [RFC PATCH 22/35] unicore32: Change PCIBIOS_SUCCESSFUL to 0

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" <refactormyself@...il.com>
---
 arch/unicore32/kernel/pci.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/unicore32/kernel/pci.c b/arch/unicore32/kernel/pci.c
index 0d098aa05b47..401ab356c814 100644
--- a/arch/unicore32/kernel/pci.c
+++ b/arch/unicore32/kernel/pci.c
@@ -37,7 +37,7 @@ puv3_read_config(struct pci_bus *bus, unsigned int devfn, int where,
 		*value = readl(PCICFG_DATA);
 		break;
 	}
-	return PCIBIOS_SUCCESSFUL;
+	return 0;
 }
 
 static int
@@ -58,7 +58,7 @@ puv3_write_config(struct pci_bus *bus, unsigned int devfn, int where,
 		writel(value, PCICFG_DATA);
 		break;
 	}
-	return PCIBIOS_SUCCESSFUL;
+	return 0;
 }
 
 struct pci_ops pci_puv3_ops = {
-- 
2.18.2