tmp_suning_uos_patched/include/linux/goldfish.h
Alan Cox 8d9e9857c5 goldfish: fix >> 32 warning
We should be checking for a 64bit platform not 64bit DMA address types in
the case of Goldfish. The Goldfish virtual platform is either 32/32 or
64/64.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-20 10:30:40 +09:00

16 lines
311 B
C

#ifndef __LINUX_GOLDFISH_H
#define __LINUX_GOLDFISH_H
/* Helpers for Goldfish virtual platform */
static inline void gf_write64(unsigned long data,
void __iomem *portl, void __iomem *porth)
{
writel((u32)data, portl);
#ifdef CONFIG_64BIT
writel(data>>32, porth);
#endif
}
#endif /* __LINUX_GOLDFISH_H */