diff options
Diffstat (limited to 'drivers/staging/kpc2000/kpc2000/dma_common_defs.h')
| -rw-r--r-- | drivers/staging/kpc2000/kpc2000/dma_common_defs.h | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/drivers/staging/kpc2000/kpc2000/dma_common_defs.h b/drivers/staging/kpc2000/kpc2000/dma_common_defs.h index f35e636b1fb7..21450e3d408f 100644 --- a/drivers/staging/kpc2000/kpc2000/dma_common_defs.h +++ b/drivers/staging/kpc2000/kpc2000/dma_common_defs.h @@ -21,23 +21,4 @@ #define KPC_DMA_CARD_S2C_INTERRUPT_STATUS_MASK 0x00FF0000 #define KPC_DMA_CARD_C2S_INTERRUPT_STATUS_MASK 0xFF000000 -static inline void SetBackEndControl(void __iomem *regs, u32 value) -{ - writel(value, regs + 0); -} -static inline u32 GetBackEndStatus(void __iomem *regs) -{ - return readl(regs + 0); -} - -static inline u32 BackEndControlSetClear(void __iomem *regs, u32 set_bits, u32 clear_bits) -{ - u32 start_val = GetBackEndStatus(regs); - u32 new_val = start_val; - new_val &= ~clear_bits; - new_val |= set_bits; - SetBackEndControl(regs, new_val); - return start_val; -} - #endif /* KPC_DMA_COMMON_DEFS_H_ */ |