From: Bart Van Assche Date: Thu, 15 Apr 2021 22:08:17 +0000 (-0700) Subject: scsi: myrs: Remove unused functions X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=40d1373b604794e1c3b496f5415ef2e3a9074ca8;p=linux.git scsi: myrs: Remove unused functions This was detected by building the kernel with clang and W=1. Link: https://lore.kernel.org/r/20210415220826.29438-12-bvanassche@acm.org Cc: Hannes Reinecke Signed-off-by: Bart Van Assche Signed-off-by: Martin K. Petersen --- diff --git a/drivers/scsi/myrs.c b/drivers/scsi/myrs.c index d5ec1cdea0e1f..3b68c68d17162 100644 --- a/drivers/scsi/myrs.c +++ b/drivers/scsi/myrs.c @@ -2410,13 +2410,6 @@ static inline void DAC960_GEM_ack_hw_mbox_status(void __iomem *base) writel(val, base + DAC960_GEM_IDB_CLEAR_OFFSET); } -static inline void DAC960_GEM_gen_intr(void __iomem *base) -{ - __le32 val = cpu_to_le32(DAC960_GEM_IDB_GEN_IRQ << 24); - - writel(val, base + DAC960_GEM_IDB_READ_OFFSET); -} - static inline void DAC960_GEM_reset_ctrl(void __iomem *base) { __le32 val = cpu_to_le32(DAC960_GEM_IDB_CTRL_RESET << 24); @@ -2454,13 +2447,6 @@ static inline void DAC960_GEM_ack_hw_mbox_intr(void __iomem *base) writel(val, base + DAC960_GEM_ODB_CLEAR_OFFSET); } -static inline void DAC960_GEM_ack_mem_mbox_intr(void __iomem *base) -{ - __le32 val = cpu_to_le32(DAC960_GEM_ODB_MMBOX_ACK_IRQ << 24); - - writel(val, base + DAC960_GEM_ODB_CLEAR_OFFSET); -} - static inline void DAC960_GEM_ack_intr(void __iomem *base) { __le32 val = cpu_to_le32((DAC960_GEM_ODB_HWMBOX_ACK_IRQ | @@ -2477,14 +2463,6 @@ static inline bool DAC960_GEM_hw_mbox_status_available(void __iomem *base) return (le32_to_cpu(val) >> 24) & DAC960_GEM_ODB_HWMBOX_STS_AVAIL; } -static inline bool DAC960_GEM_mem_mbox_status_available(void __iomem *base) -{ - __le32 val; - - val = readl(base + DAC960_GEM_ODB_READ_OFFSET); - return (le32_to_cpu(val) >> 24) & DAC960_GEM_ODB_MMBOX_STS_AVAIL; -} - static inline void DAC960_GEM_enable_intr(void __iomem *base) { __le32 val = cpu_to_le32((DAC960_GEM_IRQMASK_HWMBOX_IRQ | @@ -2499,16 +2477,6 @@ static inline void DAC960_GEM_disable_intr(void __iomem *base) writel(val, base + DAC960_GEM_IRQMASK_READ_OFFSET); } -static inline bool DAC960_GEM_intr_enabled(void __iomem *base) -{ - __le32 val; - - val = readl(base + DAC960_GEM_IRQMASK_READ_OFFSET); - return !((le32_to_cpu(val) >> 24) & - (DAC960_GEM_IRQMASK_HWMBOX_IRQ | - DAC960_GEM_IRQMASK_MMBOX_IRQ)); -} - static inline void DAC960_GEM_write_cmd_mbox(union myrs_cmd_mbox *mem_mbox, union myrs_cmd_mbox *mbox) { @@ -2527,11 +2495,6 @@ static inline void DAC960_GEM_write_hw_mbox(void __iomem *base, dma_addr_writeql(cmd_mbox_addr, base + DAC960_GEM_CMDMBX_OFFSET); } -static inline unsigned short DAC960_GEM_read_cmd_ident(void __iomem *base) -{ - return readw(base + DAC960_GEM_CMDSTS_OFFSET); -} - static inline unsigned char DAC960_GEM_read_cmd_status(void __iomem *base) { return readw(base + DAC960_GEM_CMDSTS_OFFSET + 2); @@ -2676,11 +2639,6 @@ static inline void DAC960_BA_ack_hw_mbox_status(void __iomem *base) writeb(DAC960_BA_IDB_HWMBOX_ACK_STS, base + DAC960_BA_IDB_OFFSET); } -static inline void DAC960_BA_gen_intr(void __iomem *base) -{ - writeb(DAC960_BA_IDB_GEN_IRQ, base + DAC960_BA_IDB_OFFSET); -} - static inline void DAC960_BA_reset_ctrl(void __iomem *base) { writeb(DAC960_BA_IDB_CTRL_RESET, base + DAC960_BA_IDB_OFFSET); @@ -2712,11 +2670,6 @@ static inline void DAC960_BA_ack_hw_mbox_intr(void __iomem *base) writeb(DAC960_BA_ODB_HWMBOX_ACK_IRQ, base + DAC960_BA_ODB_OFFSET); } -static inline void DAC960_BA_ack_mem_mbox_intr(void __iomem *base) -{ - writeb(DAC960_BA_ODB_MMBOX_ACK_IRQ, base + DAC960_BA_ODB_OFFSET); -} - static inline void DAC960_BA_ack_intr(void __iomem *base) { writeb(DAC960_BA_ODB_HWMBOX_ACK_IRQ | DAC960_BA_ODB_MMBOX_ACK_IRQ, @@ -2731,14 +2684,6 @@ static inline bool DAC960_BA_hw_mbox_status_available(void __iomem *base) return val & DAC960_BA_ODB_HWMBOX_STS_AVAIL; } -static inline bool DAC960_BA_mem_mbox_status_available(void __iomem *base) -{ - u8 val; - - val = readb(base + DAC960_BA_ODB_OFFSET); - return val & DAC960_BA_ODB_MMBOX_STS_AVAIL; -} - static inline void DAC960_BA_enable_intr(void __iomem *base) { writeb(~DAC960_BA_IRQMASK_DISABLE_IRQ, base + DAC960_BA_IRQMASK_OFFSET); @@ -2749,14 +2694,6 @@ static inline void DAC960_BA_disable_intr(void __iomem *base) writeb(0xFF, base + DAC960_BA_IRQMASK_OFFSET); } -static inline bool DAC960_BA_intr_enabled(void __iomem *base) -{ - u8 val; - - val = readb(base + DAC960_BA_IRQMASK_OFFSET); - return !(val & DAC960_BA_IRQMASK_DISABLE_IRQ); -} - static inline void DAC960_BA_write_cmd_mbox(union myrs_cmd_mbox *mem_mbox, union myrs_cmd_mbox *mbox) { @@ -2776,11 +2713,6 @@ static inline void DAC960_BA_write_hw_mbox(void __iomem *base, dma_addr_writeql(cmd_mbox_addr, base + DAC960_BA_CMDMBX_OFFSET); } -static inline unsigned short DAC960_BA_read_cmd_ident(void __iomem *base) -{ - return readw(base + DAC960_BA_CMDSTS_OFFSET); -} - static inline unsigned char DAC960_BA_read_cmd_status(void __iomem *base) { return readw(base + DAC960_BA_CMDSTS_OFFSET + 2); @@ -2926,11 +2858,6 @@ static inline void DAC960_LP_ack_hw_mbox_status(void __iomem *base) writeb(DAC960_LP_IDB_HWMBOX_ACK_STS, base + DAC960_LP_IDB_OFFSET); } -static inline void DAC960_LP_gen_intr(void __iomem *base) -{ - writeb(DAC960_LP_IDB_GEN_IRQ, base + DAC960_LP_IDB_OFFSET); -} - static inline void DAC960_LP_reset_ctrl(void __iomem *base) { writeb(DAC960_LP_IDB_CTRL_RESET, base + DAC960_LP_IDB_OFFSET); @@ -2962,11 +2889,6 @@ static inline void DAC960_LP_ack_hw_mbox_intr(void __iomem *base) writeb(DAC960_LP_ODB_HWMBOX_ACK_IRQ, base + DAC960_LP_ODB_OFFSET); } -static inline void DAC960_LP_ack_mem_mbox_intr(void __iomem *base) -{ - writeb(DAC960_LP_ODB_MMBOX_ACK_IRQ, base + DAC960_LP_ODB_OFFSET); -} - static inline void DAC960_LP_ack_intr(void __iomem *base) { writeb(DAC960_LP_ODB_HWMBOX_ACK_IRQ | DAC960_LP_ODB_MMBOX_ACK_IRQ, @@ -2981,14 +2903,6 @@ static inline bool DAC960_LP_hw_mbox_status_available(void __iomem *base) return val & DAC960_LP_ODB_HWMBOX_STS_AVAIL; } -static inline bool DAC960_LP_mem_mbox_status_available(void __iomem *base) -{ - u8 val; - - val = readb(base + DAC960_LP_ODB_OFFSET); - return val & DAC960_LP_ODB_MMBOX_STS_AVAIL; -} - static inline void DAC960_LP_enable_intr(void __iomem *base) { writeb(~DAC960_LP_IRQMASK_DISABLE_IRQ, base + DAC960_LP_IRQMASK_OFFSET); @@ -2999,14 +2913,6 @@ static inline void DAC960_LP_disable_intr(void __iomem *base) writeb(0xFF, base + DAC960_LP_IRQMASK_OFFSET); } -static inline bool DAC960_LP_intr_enabled(void __iomem *base) -{ - u8 val; - - val = readb(base + DAC960_LP_IRQMASK_OFFSET); - return !(val & DAC960_LP_IRQMASK_DISABLE_IRQ); -} - static inline void DAC960_LP_write_cmd_mbox(union myrs_cmd_mbox *mem_mbox, union myrs_cmd_mbox *mbox) { @@ -3025,11 +2931,6 @@ static inline void DAC960_LP_write_hw_mbox(void __iomem *base, dma_addr_writeql(cmd_mbox_addr, base + DAC960_LP_CMDMBX_OFFSET); } -static inline unsigned short DAC960_LP_read_cmd_ident(void __iomem *base) -{ - return readw(base + DAC960_LP_CMDSTS_OFFSET); -} - static inline unsigned char DAC960_LP_read_cmd_status(void __iomem *base) { return readw(base + DAC960_LP_CMDSTS_OFFSET + 2);