From: Bart Van Assche <bvanassche@acm.org>
To: "Martin K . Petersen" <martin.petersen@oracle.com>,
"James E . J . Bottomley" <jejb@linux.vnet.ibm.com>
Cc: linux-scsi@vger.kernel.org, Christoph Hellwig <hch@lst.de>,
Bart Van Assche <bvanassche@acm.org>,
Hannes Reinecke <hare@kernel.org>
Subject: [PATCH v2 11/20] myrs: Remove unused functions
Date: Thu, 15 Apr 2021 15:08:17 -0700 [thread overview]
Message-ID: <20210415220826.29438-12-bvanassche@acm.org> (raw)
In-Reply-To: <20210415220826.29438-1-bvanassche@acm.org>
This was detected by building the kernel with clang and W=1.
Cc: Hannes Reinecke <hare@kernel.org>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
---
drivers/scsi/myrs.c | 99 ---------------------------------------------
1 file changed, 99 deletions(-)
diff --git a/drivers/scsi/myrs.c b/drivers/scsi/myrs.c
index d5ec1cdea0e1..3b68c68d1716 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);
next prev parent reply other threads:[~2021-04-15 22:10 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-15 22:08 [PATCH v2 00/20] SCSI patches for kernel v5.13 Bart Van Assche
2021-04-15 22:08 ` [PATCH v2 01/20] Make the scsi_alloc_sgtables() documentation more accurate Bart Van Assche
2021-04-15 22:08 ` [PATCH v2 02/20] Remove an incorrect comment Bart Van Assche
2021-04-15 22:08 ` [PATCH v2 03/20] Rename scsi_softirq_done() into scsi_complete() Bart Van Assche
2021-04-15 22:08 ` [PATCH v2 04/20] Modify the scsi_send_eh_cmnd() return value for the SDEV_BLOCK case Bart Van Assche
2021-04-15 22:08 ` [PATCH v2 05/20] Introduce enum scsi_disposition Bart Van Assche
2021-04-15 22:08 ` [PATCH v2 06/20] aacraid: Remove an unused function Bart Van Assche
2021-04-15 22:08 ` [PATCH v2 07/20] libfc: Fix a format specifier Bart Van Assche
2021-04-15 22:08 ` [PATCH v2 08/20] fcoe: Suppress a compiler warning Bart Van Assche
2021-04-15 22:08 ` [PATCH v2 09/20] mpt3sas: Fix two kernel-doc headers Bart Van Assche
2021-04-15 22:08 ` [PATCH v2 10/20] myrb: Remove unused functions Bart Van Assche
2021-04-15 22:08 ` Bart Van Assche [this message]
2021-04-15 22:08 ` [PATCH v2 12/20] qla4xxx: Remove an unused function Bart Van Assche
2021-04-15 22:08 ` [PATCH v2 13/20] smartpqi: Remove unused functions Bart Van Assche
2021-04-15 22:08 ` [PATCH v2 14/20] 53c700: Open-code status_byte(u8) calls Bart Van Assche
2021-04-15 22:08 ` [PATCH v2 15/20] dc395x: " Bart Van Assche
2021-04-15 22:08 ` [PATCH v2 16/20] sd: Introduce a new local variable in sd_check_events() Bart Van Assche
2021-04-15 22:08 ` [PATCH v2 17/20] target: Compare explicitly with SAM_STAT_GOOD Bart Van Assche
2021-04-15 22:08 ` [PATCH v2 18/20] target: Fix two format specifiers Bart Van Assche
2021-04-15 23:31 ` Mike Christie
2021-04-15 22:08 ` [PATCH v2 19/20] target: Shorten ALUA error messages Bart Van Assche
2021-04-15 23:32 ` Mike Christie
2021-04-15 22:08 ` [PATCH v2 20/20] target/tcm_fc: Fix a kernel-doc header Bart Van Assche
2021-04-16 2:47 ` [PATCH v2 00/20] SCSI patches for kernel v5.13 Martin K. Petersen
2021-04-20 2:29 ` Martin K. Petersen
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