diff options
Diffstat (limited to 'arch/mips/include/asm/mach-bmips')
| -rw-r--r-- | arch/mips/include/asm/mach-bmips/dma-coherence.h | 16 |
1 files changed, 1 insertions, 15 deletions
diff --git a/arch/mips/include/asm/mach-bmips/dma-coherence.h b/arch/mips/include/asm/mach-bmips/dma-coherence.h index ee3c713d642e..d29781f02285 100644 --- a/arch/mips/include/asm/mach-bmips/dma-coherence.h +++ b/arch/mips/include/asm/mach-bmips/dma-coherence.h @@ -49,20 +49,6 @@ static inline int plat_device_is_coherent(struct device *dev) return 0; } -static inline void plat_post_dma_flush(struct device *dev) -{ - void __iomem *cbr = BMIPS_GET_CBR(); - u32 cfg; - - if (boot_cpu_type() != CPU_BMIPS3300 && - boot_cpu_type() != CPU_BMIPS4350 && - boot_cpu_type() != CPU_BMIPS4380) - return; - - /* Flush stale data out of the readahead cache */ - cfg = __raw_readl(cbr + BMIPS_RAC_CONFIG); - __raw_writel(cfg | 0x100, cbr + BMIPS_RAC_CONFIG); - __raw_readl(cbr + BMIPS_RAC_CONFIG); -} +#define plat_post_dma_flush bmips_post_dma_flush #endif /* __ASM_MACH_BMIPS_DMA_COHERENCE_H */ |
