From: Christoph Hellwig hch@lst.de
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@lst.de Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- 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;