From patchwork Tue Feb 12 16:28:39 2013
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Subject: [05/32] lib: devres: don't enclose pcim_*() functions in
 CONFIG_HAS_IOPORT
From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
X-Patchwork-Id: 219884
Message-Id: <1360686546-24277-6-git-send-email-thomas.petazzoni@free-electrons.com>
To: Bjorn Helgaas <bhelgaas@google.com>, linux-pci@vger.kernel.org,
 linux-arm-kernel@lists.infradead.org
Cc: Lior Amsalem <alior@marvell.com>, Andrew Lunn <andrew@lunn.ch>,
 Russell King - ARM Linux <linux@arm.linux.org.uk>,
 Jason Cooper <jason@lakedaemon.net>, Arnd Bergmann <arnd@arndb.de>,
 Stephen Warren <swarren@wwwdotorg.org>,
 Thierry Reding <thierry.reding@avionic-design.de>,
 Eran Ben-Avi <benavi@marvell.com>, Nadav Haklai <nadavh@marvell.com>,
 Maen Suleiman <maen@marvell.com>, Shadi Ammouri <shadi@marvell.com>,
 Gregory Clement <gregory.clement@free-electrons.com>,
 Jason Gunthorpe <jgunthorpe@obsidianresearch.com>,
 Tawfik Bayouk <tawfik@marvell.com>,
 Paul Gortmaker <paul.gortmaker@windriver.com>,
 Jesse Barnes <jbarnes@virtuousgeek.org>,
 Yinghai Lu <yinghai@kernel.org>, linux-kernel@vger.kernel.org
Date: Tue, 12 Feb 2013 17:28:39 +0100

The pcim_*() functions are used by the libata-sff subsystem, and this
subsystem is used for many SATA drivers on ARM platforms that do not
necessarily have I/O ports.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Paul Gortmaker <paul.gortmaker@windriver.com>
Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
Cc: Yinghai Lu <yinghai@kernel.org>
Cc: linux-kernel@vger.kernel.org

---
lib/devres.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/devres.c b/lib/devres.c
index 80b9c76..5639c3e 100644
--- a/lib/devres.c
+++ b/lib/devres.c
@@ -195,6 +195,7 @@ void devm_ioport_unmap(struct device *dev, void __iomem *addr)
 			       devm_ioport_map_match, (void *)addr));
 }
 EXPORT_SYMBOL(devm_ioport_unmap);
+#endif /* CONFIG_HAS_IOPORT */
 
 #ifdef CONFIG_PCI
 /*
@@ -400,4 +401,3 @@ void pcim_iounmap_regions(struct pci_dev *pdev, int mask)
 }
 EXPORT_SYMBOL(pcim_iounmap_regions);
 #endif /* CONFIG_PCI */
-#endif /* CONFIG_HAS_IOPORT */