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authorChristian Krafft <krafft@de.ibm.com>2007-04-25 01:32:02 +1000
committerPaul Mackerras <paulus@samba.org>2007-05-02 20:04:29 +1000
commitc3e8011ad1bf4791a9c6d70ac1b377df93a9f5af (patch)
treee18620d2c9cf27628a217c7cbf234324ea5bb40f /include
parented16669298b26266fc0c81bcd4ecc4b4126f77eb (diff)
downloadop-kernel-dev-c3e8011ad1bf4791a9c6d70ac1b377df93a9f5af.zip
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[POWERPC] Uninline of_iomap function
There is no big reason to have that function inlined. Signed-off-by: Christian Krafft <krafft@de.ibm.com> Acked-by: Arnd Bergmann <arnd.bergmann@de.ibm.com> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'include')
-rw-r--r--include/asm-powerpc/prom.h19
1 files changed, 8 insertions, 11 deletions
diff --git a/include/asm-powerpc/prom.h b/include/asm-powerpc/prom.h
index 1375f8c..6845af9 100644
--- a/include/asm-powerpc/prom.h
+++ b/include/asm-powerpc/prom.h
@@ -20,7 +20,6 @@
#include <linux/platform_device.h>
#include <asm/irq.h>
#include <asm/atomic.h>
-#include <asm/io.h>
/* Definitions used by the flattened device tree */
#define OF_DT_HEADER 0xd00dfeed /* marker */
@@ -337,16 +336,14 @@ extern int of_irq_map_pci(struct pci_dev *pdev, struct of_irq *out_irq);
extern int of_irq_to_resource(struct device_node *dev, int index,
struct resource *r);
-static inline void __iomem *of_iomap(struct device_node *np, int index)
-{
- struct resource res;
-
- if (of_address_to_resource(np, index, &res))
- return NULL;
-
- return ioremap(res.start, 1 + res.end - res.start);
-}
-
+/**
+ * of_iomap - Maps the memory mapped IO for a given device_node
+ * @device: the device whose io range will be mapped
+ * @index: index of the io range
+ *
+ * Returns a pointer to the mapped memory
+ */
+extern void __iomem *of_iomap(struct device_node *device, int index);
#endif /* __KERNEL__ */
#endif /* _POWERPC_PROM_H */
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