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scsi: qla4xxx: Mark symbols static where possible

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We get 1 warning when build kernel with W=1:
drivers/scsi/qla4xxx/ql4_nx.c:1846:10: warning: no previous prototype for 'ql4_84xx_ipmdio_rd_reg' [-Wmissing-prototypes]

In fact, this function is only used in the file in which it is declared
and don't need a declaration, but can be made static. This patch marks
this function with 'static'.

Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org>
Acked-by: Nilesh Javali <nilesh.javali@qlogic.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Baoyou Xie 2016-08-29 18:46:51 +08:00 committed by Martin K. Petersen
parent d67e8b385f
commit 02ccda2a2f
1 changed files with 1 additions and 1 deletions
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2
drivers/scsi/qla4xxx/ql4_nx.c
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@ -1843,7 +1843,7 @@ static uint32_t ql4_84xx_poll_wait_for_ready(struct scsi_qla_host *ha,
return rval;
}
uint32_t ql4_84xx_ipmdio_rd_reg(struct scsi_qla_host *ha, uint32_t addr1,
static uint32_t ql4_84xx_ipmdio_rd_reg(struct scsi_qla_host *ha, uint32_t addr1,
uint32_t addr3, uint32_t mask, uint32_t addr,
uint32_t *data_ptr)
{