linux-kernel - [PATCH 15/16] xtensa/PCI: Factor 'pcibios

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Message-ID: <20120626033239.16434.8338.stgit@amt.stowe>
Date:	Mon, 25 Jun 2012 21:32:39 -0600
From:	Myron Stowe <myron.stowe@...hat.com>
To:	bhelgaas@...gle.com
Cc:	linux-pci@...r.kernel.org, rth@...ddle.net,
	ink@...assic.park.msu.ru, mattst88@...il.com,
	linux@....linux.org.uk, starvik@...s.com, jesper.nilsson@...s.com,
	tony.luck@...el.com, fenghua.yu@...el.com, monstr@...str.eu,
	ralf@...ux-mips.org, yasutake.koichi@...panasonic.com,
	jejb@...isc-linux.org, deller@....de, benh@...nel.crashing.org,
	paulus@...ba.org, lethal@...ux-sh.org, davem@...emloft.net,
	cmetcalf@...era.com, gxt@...c.pku.edu.cn, tglx@...utronix.de,
	mingo@...hat.com, hpa@...or.com, x86@...nel.org, chris@...kel.net,
	linux-kernel@...r.kernel.org
Subject: [PATCH 15/16] xtensa/PCI: Factor 'pcibios_setup()' out of xtensa

The PCI core provides a generic (__weak) 'pcibios_setup()' routine 
that can be used by all architectures as a default.  Drop xtensa's
architecture specific version in favor of that as it does not need to be 
over-ridden.

No functional change.

Signed-off-by: Myron Stowe <myron.stowe@...hat.com>
---

 arch/xtensa/kernel/pci.c |    6 ------
 1 files changed, 0 insertions(+), 6 deletions(-)

diff --git a/arch/xtensa/kernel/pci.c b/arch/xtensa/kernel/pci.c
index eb30e35..3a2cae4 100644
--- a/arch/xtensa/kernel/pci.c
+++ b/arch/xtensa/kernel/pci.c
@@ -46,7 +46,6 @@
  * pcibios_fixups
  * pcibios_align_resource
  * pcibios_fixup_bus
- * pcibios_setup
  * pci_bus_add_device
  * pci_mmap_page_range
  */
@@ -206,11 +205,6 @@ void __init pcibios_fixup_bus(struct pci_bus *bus)
 	}
 }
 
-char __init *pcibios_setup(char *str)
-{
-	return str;
-}
-
 void pcibios_set_master(struct pci_dev *dev)
 {
 	/* No special bus mastering setup handling */

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