Merge branch 'remotes/lorenzo/pci/pci-iomap'

- Remove useless __KERNEL__ preprocessor guard in sparc io_32.h (Lorenzo
  Pieralisi)

- Move ioremap/iounmap declaration so it's visible in asm-generic/io.h
  (Lorenzo Pieralisi)

- Fix memory leak in generic !CONFIG_GENERIC_IOMAP pci_iounmap()
  implementation (Lorenzo Pieralisi)

* remotes/lorenzo/pci/pci-iomap:
  asm-generic/io.h: Fix !CONFIG_GENERIC_IOMAP pci_iounmap() implementation
  sparc32: Move ioremap/iounmap declaration before asm-generic/io.h include
  sparc32: Remove useless io_32.h __KERNEL__ preprocessor guard

1 files changed, 7 insertions, 10 deletions

diff --git a/arch/sparc/include/asm/io_32.h b/arch/sparc/include/asm/io_32.h
index 9a52d9506f80..549f0a72280d 100644
--- a/arch/sparc/include/asm/io_32.h
+++ b/arch/sparc/include/asm/io_32.h
@@ -11,6 +11,13 @@
 #define memcpy_fromio(d,s,sz) _memcpy_fromio(d,s,sz)
 #define memcpy_toio(d,s,sz)   _memcpy_toio(d,s,sz)
 
+/*
+ * Bus number may be embedded in the higher bits of the physical address.
+ * This is why we have no bus number argument to ioremap().
+ */
+void __iomem *ioremap(phys_addr_t offset, size_t size);
+void iounmap(volatile void __iomem *addr);
+
 #include <asm-generic/io.h>
 
 static inline void _memset_io(volatile void __iomem *dst,
@@ -121,14 +128,6 @@ static inline void sbus_memcpy_toio(volatile void __iomem *dst,
 	}
 }
 
-#ifdef __KERNEL__
-
-/*
- * Bus number may be embedded in the higher bits of the physical address.
- * This is why we have no bus number argument to ioremap().
- */
-void __iomem *ioremap(phys_addr_t offset, size_t size);
-void iounmap(volatile void __iomem *addr);
 /* Create a virtual mapping cookie for an IO port range */
 void __iomem *ioport_map(unsigned long port, unsigned int nr);
 void ioport_unmap(void __iomem *);
@@ -148,8 +147,6 @@ static inline int sbus_can_burst64(void)
 struct device;
 void sbus_set_sbus64(struct device *, int);
 
-#endif
-
 #define __ARCH_HAS_NO_PAGE_ZERO_MAPPED		1