The functions GetBackEndStatus() and BackEndControlSetClear() are never
used by any code, so just remove them.
Cc: Matt Sickler <matt.sick...@daktronics.com>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
drivers/staging/kpc2000/kpc2000/dma_common_defs.h | 14 --------------
1 file changed, 14 deletions(-)
diff --git a/drivers/staging/kpc2000/kpc2000/dma_common_defs.h
b/drivers/staging/kpc2000/kpc2000/dma_common_defs.h
index f35e636b1fb7..efc35c8e9d5c 100644
--- a/drivers/staging/kpc2000/kpc2000/dma_common_defs.h
+++ b/drivers/staging/kpc2000/kpc2000/dma_common_defs.h
@@ -25,19 +25,5 @@ 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_ */
--
2.21.0
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