From 281d0ccfae86c5b35ac48a0f2f20a6775a85cd05 Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Fri, 29 Sep 2017 14:16:01 +0100 Subject: [PATCH] RDMA/hns: make various function static, fixes warnings The functions hns_roce_table_mhop_get, hns_roce_table_mhop_put, hns_roce_cleanup_mhop_hem_table, hns_roce_v1_post_mbox, hns_roce_cmq_setup_basic_desc, hns_roce_cmq_send, hns_roce_cmq_query_hw_info are all local to the source and do not need to be in global scope, so make them static. Cleans up sparse warnings: symbol 'hns_roce_table_mhop_get' was not declared. Should it be static? symbol 'hns_roce_table_mhop_put' was not declared. Should it be static? symbol 'hns_roce_cleanup_mhop_hem_table' was not declared. Should it be static? symbol 'hns_roce_v1_post_mbox' was not declared. Should it be static? symbol 'hns_roce_cmq_setup_basic_desc' was not declared. Should it be static? symbol 'hns_roce_cmq_send' was not declared. Should it be static? symbol 'hns_roce_cmq_query_hw_info' was not declared. Should it be static? Signed-off-by: Colin Ian King Signed-off-by: Doug Ledford --- drivers/infiniband/hw/hns/hns_roce_hem.c | 18 +++++++++--------- drivers/infiniband/hw/hns/hns_roce_hw_v1.c | 6 +++--- drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 12 ++++++------ 3 files changed, 18 insertions(+), 18 deletions(-) diff --git a/drivers/infiniband/hw/hns/hns_roce_hem.c b/drivers/infiniband/hw/hns/hns_roce_hem.c index 125e26ebf250..8388ae25640c 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hem.c +++ b/drivers/infiniband/hw/hns/hns_roce_hem.c @@ -363,9 +363,9 @@ static int hns_roce_set_hem(struct hns_roce_dev *hr_dev, return ret; } -int hns_roce_table_mhop_get(struct hns_roce_dev *hr_dev, - struct hns_roce_hem_table *table, - unsigned long obj) +static int hns_roce_table_mhop_get(struct hns_roce_dev *hr_dev, + struct hns_roce_hem_table *table, + unsigned long obj) { struct device *dev = hr_dev->dev; struct hns_roce_hem_mhop mhop; @@ -576,10 +576,10 @@ int hns_roce_table_get(struct hns_roce_dev *hr_dev, return ret; } -void hns_roce_table_mhop_put(struct hns_roce_dev *hr_dev, - struct hns_roce_hem_table *table, - unsigned long obj, - int check_refcount) +static void hns_roce_table_mhop_put(struct hns_roce_dev *hr_dev, + struct hns_roce_hem_table *table, + unsigned long obj, + int check_refcount) { struct device *dev = hr_dev->dev; struct hns_roce_hem_mhop mhop; @@ -983,8 +983,8 @@ int hns_roce_init_hem_table(struct hns_roce_dev *hr_dev, return -ENOMEM; } -void hns_roce_cleanup_mhop_hem_table(struct hns_roce_dev *hr_dev, - struct hns_roce_hem_table *table) +static void hns_roce_cleanup_mhop_hem_table(struct hns_roce_dev *hr_dev, + struct hns_roce_hem_table *table) { struct hns_roce_hem_mhop mhop; u32 buf_chunk_size; diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v1.c b/drivers/infiniband/hw/hns/hns_roce_hw_v1.c index 426f55a030e6..290fcc2d8b98 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v1.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v1.c @@ -1628,9 +1628,9 @@ static int hns_roce_v1_cmd_pending(struct hns_roce_dev *hr_dev) return (!!(status & (1 << HCR_GO_BIT))); } -int hns_roce_v1_post_mbox(struct hns_roce_dev *hr_dev, u64 in_param, - u64 out_param, u32 in_modifier, u8 op_modifier, - u16 op, u16 token, int event) +static int hns_roce_v1_post_mbox(struct hns_roce_dev *hr_dev, u64 in_param, + u64 out_param, u32 in_modifier, u8 op_modifier, + u16 op, u16 token, int event) { u32 *hcr = (u32 *)(hr_dev->reg_base + ROCEE_MB1_REG); unsigned long end; diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c index 4171f73bdad5..0eab9cedc54b 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c @@ -496,9 +496,9 @@ static void hns_roce_v2_cmq_exit(struct hns_roce_dev *hr_dev) hns_roce_free_cmq_desc(hr_dev, &priv->cmq.crq); } -void hns_roce_cmq_setup_basic_desc(struct hns_roce_cmq_desc *desc, - enum hns_roce_opcode_type opcode, - bool is_read) +static void hns_roce_cmq_setup_basic_desc(struct hns_roce_cmq_desc *desc, + enum hns_roce_opcode_type opcode, + bool is_read) { memset((void *)desc, 0, sizeof(struct hns_roce_cmq_desc)); desc->opcode = cpu_to_le16(opcode); @@ -542,8 +542,8 @@ static int hns_roce_cmq_csq_clean(struct hns_roce_dev *hr_dev) return clean; } -int hns_roce_cmq_send(struct hns_roce_dev *hr_dev, - struct hns_roce_cmq_desc *desc, int num) +static int hns_roce_cmq_send(struct hns_roce_dev *hr_dev, + struct hns_roce_cmq_desc *desc, int num) { struct hns_roce_v2_priv *priv = (struct hns_roce_v2_priv *)hr_dev->priv; struct hns_roce_v2_cmq_ring *csq = &priv->cmq.csq; @@ -629,7 +629,7 @@ int hns_roce_cmq_send(struct hns_roce_dev *hr_dev, return ret; } -int hns_roce_cmq_query_hw_info(struct hns_roce_dev *hr_dev) +static int hns_roce_cmq_query_hw_info(struct hns_roce_dev *hr_dev) { struct hns_roce_query_version *resp; struct hns_roce_cmq_desc desc;