linux-kernel - [PATCH v2 4/5] powerpc/PCI: Remove HAVE_ARCH_PCI_RESOURCE_TO

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Message-Id: <20190729101401.28068-5-efremov@linux.com>
Date:   Mon, 29 Jul 2019 13:14:00 +0300
From:   Denis Efremov <efremov@...ux.com>
To:     Bjorn Helgaas <bhelgaas@...gle.com>
Cc:     Denis Efremov <efremov@...ux.com>,
        "Benjamin Herrenschmidt" <benh@...nel.crashing.org>,
        Paul Mackerras <paulus@...ba.org>,
        Michael Ellerman <mpe@...erman.id.au>,
        linuxppc-dev@...ts.ozlabs.org, linux-pci@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH v2 4/5] powerpc/PCI: Remove HAVE_ARCH_PCI_RESOURCE_TO_USER

The function pci_resource_to_user() was turned to a weak one. Thus,
powerpc-specific version will automatically override the generic one
and the HAVE_ARCH_PCI_RESOURCE_TO_USER macro should be removed.

Signed-off-by: Denis Efremov <efremov@...ux.com>
---
 arch/powerpc/include/asm/pci.h | 2 --
 1 file changed, 2 deletions(-)

diff --git a/arch/powerpc/include/asm/pci.h b/arch/powerpc/include/asm/pci.h
index 2372d35533ad..327567b8f7d6 100644
--- a/arch/powerpc/include/asm/pci.h
+++ b/arch/powerpc/include/asm/pci.h
@@ -112,8 +112,6 @@ extern pgprot_t	pci_phys_mem_access_prot(struct file *file,
 					 unsigned long size,
 					 pgprot_t prot);
 
-#define HAVE_ARCH_PCI_RESOURCE_TO_USER
-
 extern resource_size_t pcibios_io_space_offset(struct pci_controller *hose);
 extern void pcibios_setup_bus_devices(struct pci_bus *bus);
 extern void pcibios_setup_bus_self(struct pci_bus *bus);
-- 
2.21.0