staging: kpc2000: dma_common_defs.h: remove unused inline functions (078ef50c) · Commits · 戴 / test

The functions GetBackEndStatus() and BackEndControlSetClear() are never used by any code, so just remove them. Cc: Matt Sickler <Matt.Sickler@daktronics.com> Signed-off-by:

Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/kpc2000/kpc2000/dma_common_defs.h

+0 −14

Original line number	Diff line number	Diff line
		@@ -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_ */

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