scsi: megaraid: make some symbols static in megaraid_sas_fp.c

Fix the following sparse warning:

drivers/scsi/megaraid/megaraid_sas_fp.c:88:5: warning: symbol
'mega_div64_32' was not declared. Should it be static?
drivers/scsi/megaraid/megaraid_sas_fp.c:370:5: warning: symbol
'MR_GetSpanBlock' was not declared. Should it be static?
drivers/scsi/megaraid/megaraid_sas_fp.c:420:5: warning: symbol
'mr_spanset_get_span_block' was not declared. Should it be static?
drivers/scsi/megaraid/megaraid_sas_fp.c:645:4: warning: symbol 'get_arm'
was not declared. Should it be static?
drivers/scsi/megaraid/megaraid_sas_fp.c:788:4: warning: symbol
'MR_GetPhyParams' was not declared. Should it be static?
drivers/scsi/megaraid/megaraid_sas_fp.c:1345:4: warning: symbol
'megasas_get_best_arm_pd' was not declared. Should it be static?

Link: https://lore.kernel.org/r/20200407092827.18074-3-yanaijie@huawei.com
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Jason Yan <yanaijie@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

diff --git a/drivers/scsi/megaraid/megaraid_sas_fp.c b/drivers/scsi/megaraid/megaraid_sas_fp.c
index 89c3685f5163468161e1ed16d60701cebd586804..3b3d04d7671f63c61eead207f2d3f7ac7306019c 100644 (file)
--- a/drivers/scsi/megaraid/megaraid_sas_fp.c
+++ b/drivers/scsi/megaraid/megaraid_sas_fp.c
@@ -85,7 +85,7 @@ u32 mega_mod64(u64 dividend, u32 divisor)
  *
  * @return quotient
  **/
-u64 mega_div64_32(uint64_t dividend, uint32_t divisor)
+static u64 mega_div64_32(uint64_t dividend, uint32_t divisor)
 {
        u32 remainder;
        u64 d;
@@ -367,7 +367,7 @@ u8 MR_ValidateMapInfo(struct megasas_instance *instance, u64 map_id)
        return 1;
 }
 
-u32 MR_GetSpanBlock(u32 ld, u64 row, u64 *span_blk,
+static u32 MR_GetSpanBlock(u32 ld, u64 row, u64 *span_blk,
                    struct MR_DRV_RAID_MAP_ALL *map)
 {
        struct MR_SPAN_BLOCK_INFO *pSpanBlock = MR_LdSpanInfoGet(ld, map);
@@ -417,7 +417,7 @@ u32 MR_GetSpanBlock(u32 ld, u64 row, u64 *span_blk,
 *    div_error    - Devide error code.
 */
 
-u32 mr_spanset_get_span_block(struct megasas_instance *instance,
+static u32 mr_spanset_get_span_block(struct megasas_instance *instance,
                u32 ld, u64 row, u64 *span_blk, struct MR_DRV_RAID_MAP_ALL *map)
 {
        struct fusion_context *fusion = instance->ctrl_context;
@@ -642,7 +642,7 @@ static u32 get_arm_from_strip(struct megasas_instance *instance,
 }
 
 /* This Function will return Phys arm */
-u8 get_arm(struct megasas_instance *instance, u32 ld, u8 span, u64 stripe,
+static u8 get_arm(struct megasas_instance *instance, u32 ld, u8 span, u64 stripe,
                struct MR_DRV_RAID_MAP_ALL *map)
 {
        struct MR_LD_RAID  *raid = MR_LdRaidGet(ld, map);
@@ -785,7 +785,7 @@ static u8 mr_spanset_get_phy_params(struct megasas_instance *instance, u32 ld,
 *    span          - Span number
 *    block         - Absolute Block number in the physical disk
 */
-u8 MR_GetPhyParams(struct megasas_instance *instance, u32 ld, u64 stripRow,
+static u8 MR_GetPhyParams(struct megasas_instance *instance, u32 ld, u64 stripRow,
                u16 stripRef, struct IO_REQUEST_INFO *io_info,
                struct RAID_CONTEXT *pRAID_Context,
                struct MR_DRV_RAID_MAP_ALL *map)
@@ -1342,7 +1342,7 @@ void mr_update_load_balance_params(struct MR_DRV_RAID_MAP_ALL *drv_map,
        }
 }
 
-u8 megasas_get_best_arm_pd(struct megasas_instance *instance,
+static u8 megasas_get_best_arm_pd(struct megasas_instance *instance,
                           struct LD_LOAD_BALANCE_INFO *lbInfo,
                           struct IO_REQUEST_INFO *io_info,
                           struct MR_DRV_RAID_MAP_ALL *drv_map)