From bb59b66d331e6f831a9230267ce23f5aaa042336 Mon Sep 17 00:00:00 2001 From: John Garry Date: Tue, 3 Aug 2021 14:47:26 +0800 Subject: [PATCH 065/108] scsi: hisi_sas: Reduce some indirection in v3 hw driver mainline inclusion from mainline-v5.11-rc1 commit bec99e5250bfe1c575e72a971bc2b2b21cf6c8b4 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I8EKNE CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=bec99e5250bfe1c575e72a971bc2b2b21cf6c8b4 ------------------------------------------------------------------------ Sometimes local functions are called indirectly from the hw driver, which only makes the code harder to follow. Remove these. Method .hw_init is only called from platform driver probe, which is not relevant, so don't set this either. Link: https://lore.kernel.org/r/1606207594-196362-2-git-send-email-john.garry@huawei.com Signed-off-by: John Garry Signed-off-by: Martin K. Petersen Reviewed-by: Ouyangdelong Signed-off-by: Nifujia Signed-off-by: Zheng Zengkai Signed-off-by: YunYi Yang --- drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c index ed0d0a258145..3aea33e85a52 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c +++ b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c @@ -3549,7 +3549,6 @@ static struct scsi_host_template sht_v3_hw = { }; static const struct hisi_sas_hw hisi_sas_v3_hw = { - .hw_init = hisi_sas_v3_init, .setup_itct = setup_itct_v3_hw, .get_wideport_bitmap = get_wideport_bitmap_v3_hw, .complete_hdr_size = sizeof(struct hisi_sas_complete_v3_hdr), @@ -3729,7 +3728,7 @@ hisi_sas_v3_probe(struct pci_dev *pdev, const struct pci_device_id *id) if (rc) goto err_out_register_ha; - rc = hisi_hba->hw->hw_init(hisi_hba); + rc = hisi_sas_v3_init(hisi_hba); if (rc) goto err_out_register_ha; @@ -3923,7 +3922,7 @@ static int _resume_v3_hw(struct device *device) pci_disable_device(pdev); return rc; } - hisi_hba->hw->phys_init(hisi_hba); + phys_init_v3_hw(hisi_hba); sas_resume_ha(sha); clear_bit(HISI_SAS_RESET_BIT, &hisi_hba->flags); -- 2.27.0