Patchwork [v2,06/27] lib: devres: don't enclose pcim_*() functions in CONFIG_HAS_IOPORT

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Submitter Thomas Petazzoni
Date Jan. 28, 2013, 6:56 p.m.
Message ID <1359399397-29729-7-git-send-email-thomas.petazzoni@free-electrons.com>
Download mbox | patch
Permalink /patch/216308/
State Not Applicable
Headers show

Comments

Thomas Petazzoni - Jan. 28, 2013, 6:56 p.m.
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(-)

Patch

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 */