From: Christoph Hellwig <hch@xxxxxx>
commit ac32292c8552f7e8517be184e65dd09786e991f9 upstream.
Use ioremap as the main implemented function, and defined
ioremap_nocache to it as a deprecated alias.
Signed-off-by: Christoph Hellwig <hch@xxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
arch/hexagon/include/asm/io.h | 11 ++---------
arch/hexagon/kernel/hexagon_ksyms.c | 2 +-
arch/hexagon/mm/ioremap.c | 2 +-
3 files changed, 4 insertions(+), 11 deletions(-)
--- a/arch/hexagon/include/asm/io.h
+++ b/arch/hexagon/include/asm/io.h
@@ -186,16 +186,9 @@ static inline void writel(u32 data, vola
#define mmiowb()
-/*
- * Need an mtype somewhere in here, for cache type deals?
- * This is probably too long for an inline.
- */
-void __iomem *ioremap_nocache(unsigned long phys_addr, unsigned long size);
+void __iomem *ioremap(unsigned long phys_addr, unsigned long size);
+#define ioremap_nocache ioremap
-static inline void __iomem *ioremap(unsigned long phys_addr, unsigned long size)
-{
- return ioremap_nocache(phys_addr, size);
-}
static inline void iounmap(volatile void __iomem *addr)
{
--- a/arch/hexagon/kernel/hexagon_ksyms.c
+++ b/arch/hexagon/kernel/hexagon_ksyms.c
@@ -33,7 +33,7 @@ EXPORT_SYMBOL(__vmgetie);
EXPORT_SYMBOL(__vmsetie);
EXPORT_SYMBOL(__vmyield);
EXPORT_SYMBOL(empty_zero_page);
-EXPORT_SYMBOL(ioremap_nocache);
+EXPORT_SYMBOL(ioremap);
EXPORT_SYMBOL(memcpy);
EXPORT_SYMBOL(memset);
--- a/arch/hexagon/mm/ioremap.c
+++ b/arch/hexagon/mm/ioremap.c
@@ -22,7 +22,7 @@
#include <linux/vmalloc.h>
#include <linux/mm.h>
-void __iomem *ioremap_nocache(unsigned long phys_addr, unsigned long size)
+void __iomem *ioremap(unsigned long phys_addr, unsigned long size)
{
unsigned long last_addr, addr;
unsigned long offset = phys_addr & ~PAGE_MASK;
