The patch titled
Provide dummy devm_ioport_* if !HAS_IOPORT
has been added to the -mm tree. Its filename is
provide-dummy-devm_ioport_-if-has_ioport.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: Provide dummy devm_ioport_* if !HAS_IOPORT
From: Russell King <rmk+lkml@xxxxxxxxxxxxxxxx>
Provide an dummy implementation of devm_ioport_map() and
devm_ioport_unmap() to allow drivers (eg, pata_platform) to build for
platforms where CONFIG_NO_IOPORT is selected.
Signed-off-by: Russell King <rmk+kernel@xxxxxxxxxxxxxxxx>
Cc: Alan Cox <alan@xxxxxxxxxxxxxxxxxxx>
Cc: Jeff Garzik <jeff@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/io.h | 13 +++++++++++++
1 files changed, 13 insertions(+)
diff -puN include/linux/io.h~provide-dummy-devm_ioport_-if-has_ioport include/linux/io.h
--- a/include/linux/io.h~provide-dummy-devm_ioport_-if-has_ioport
+++ a/include/linux/io.h
@@ -33,9 +33,22 @@ int ioremap_page_range(unsigned long add
/*
* Managed iomap interface
*/
+#ifdef CONFIG_HAS_IOPORT
void __iomem * devm_ioport_map(struct device *dev, unsigned long port,
unsigned int nr);
void devm_ioport_unmap(struct device *dev, void __iomem *addr);
+#else
+static inline void __iomem * devm_ioport_map(struct device *dev,
+ unsigned long port,
+ unsigned int nr)
+{
+ return NULL;
+}
+
+static inline void devm_ioport_unmap(struct device *dev, void __iomem *addr)
+{
+}
+#endif
void __iomem * devm_ioremap(struct device *dev, unsigned long offset,
unsigned long size);
_
Patches currently in -mm which might be from rmk+lkml@xxxxxxxxxxxxxxxx are
provide-dummy-devm_ioport_-if-has_ioport.patch
git-kbuild.patch
driver_bfin_serial_core.patch
driver_bfin_serial_core-update.patch
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