From 078ef50c2a1a7a6e86f5756c501f727b0e527c05 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Mon, 20 May 2019 10:47:15 +0200 Subject: [PATCH] staging: kpc2000: dma_common_defs.h: remove unused inline functions The functions GetBackEndStatus() and BackEndControlSetClear() are never used by any code, so just remove them. Cc: Matt Sickler Signed-off-by: Greg Kroah-Hartman --- 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 f35e636..efc35c8 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_ */ -- 2.7.4