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Message-Id: <20220721134924.596152-4-shorne@gmail.com>
Date: Thu, 21 Jul 2022 22:49:23 +0900
From: Stafford Horne <shorne@...il.com>
To: LKML <linux-kernel@...r.kernel.org>
Cc: Arnd Bergmann <arnd@...db.de>, Stafford Horne <shorne@...il.com>,
Guo Ren <guoren@...nel.org>,
Geert Uytterhoeven <geert@...ux-m68k.org>,
Pierre Morel <pmorel@...ux.ibm.com>,
"Rafael J. Wysocki" <rafael.j.wysocki@...el.com>,
linux-csky@...r.kernel.org
Subject: [PATCH v5 3/4] csky: PCI: Define ARCH_GENERIC_PCI_MMAP_RESOURCE
This looks to be something that was left out on accident on the csky
port. Add the definition of ARCH_GENERIC_PCI_MMAP_RESOURCE to keep it
inline with other ports. Adding ARCH_GENERIC_PCI_MMAP_RESOURCE enables
the definition of mordern pci_mmap_resource_range functions which is
generally what new ports should be using.
Signed-off-by: Stafford Horne <shorne@...il.com>
---
Since v4:
- New patch.
arch/csky/include/asm/pci.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/csky/include/asm/pci.h b/arch/csky/include/asm/pci.h
index 5c02454ec724..875bc028f8f6 100644
--- a/arch/csky/include/asm/pci.h
+++ b/arch/csky/include/asm/pci.h
@@ -15,6 +15,8 @@
/* C-SKY shim does not initialize PCI bus */
#define pcibios_assign_all_busses() 1
+#define ARCH_GENERIC_PCI_MMAP_RESOURCE 1
+
#ifdef CONFIG_PCI
static inline int pci_proc_domain(struct pci_bus *bus)
{
--
2.36.1
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