checkpatch reports the following:

    ERROR: space prohibited before that ',' (ctx:WxW)
    +int pm8001_mpi_general_event(struct pm8001_hba_info *pm8001_ha , void *piomb);

Remove unnecessary whitespace.

Link: https://lore.kernel.org/r/1617886593-36421-2-git-send-email-luojiaxing@huawei.comAcked-by: Jack Wang <jinpu.wang@ionos.com>
Signed-off-by: Luo Jiaxing <luojiaxing@huawei.com>
Signed-off-by: Jianqin Xie <xiejianqin@hisilicon.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>