drivers/pci/controller/dwc/pci-dra7xx.c:864 dra7xx_pcie_probe() warn: 'dra7xx->clk' not released on lines: 759.
10:07 a.m.
CC: kbuild-all(a)lists.01.org
CC: linux-kernel(a)vger.kernel.org
TO: Luca Ceresoli <luca(a)lucaceresoli.net>
CC: Lorenzo Pieralisi <lorenzo.pieralisi(a)arm.com>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: d58071a8a76d779eedab38033ae4c821c30295a5
commit: 5af9405397bfb90d6adab61d58f4d94c78166698 PCI: dra7xx: Get an optional clock
date: 9 weeks ago
:::::: branch date: 2 days ago
:::::: commit date: 9 weeks ago
config: powerpc64-randconfig-m031-20211128
(https://download.01.org/0day-ci/archive/20211130/202111301803.NOwoj4Jd-lk...)
compiler: powerpc64-linux-gcc (GCC) 11.2.0
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
Reported-by: Dan Carpenter <dan.carpenter(a)oracle.com>
smatch warnings:
drivers/pci/controller/dwc/pci-dra7xx.c:864 dra7xx_pcie_probe() warn:
'dra7xx->clk' not released on lines: 759.
vim +864 drivers/pci/controller/dwc/pci-dra7xx.c
c232c0df9610bf drivers/pci/controller/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2019-01-24
683
e259c2926c016d drivers/pci/controller/dwc/pci-dra7xx.c Tony Lindgren 2021-03-10
684 static int dra7xx_pcie_probe(struct platform_device *pdev)
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
685 {
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
686 u32 reg;
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
687 int ret;
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
688 int irq;
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
689 int i;
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
690 int phy_count;
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
691 struct phy **phy;
7a4db656a6350f drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-10-09
692 struct device_link **link;
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
693 void __iomem *base;
442ec4c04d1235 drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-02-15
694 struct dw_pcie *pci;
442ec4c04d1235 drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-02-15
695 struct dra7xx_pcie *dra7xx;
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
696 struct device *dev = &pdev->dev;
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
697 struct device_node *np = dev->of_node;
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
698 char name[10];
602d38bc65aa29 drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-01-11
699 struct gpio_desc *reset;
608793e27b3313 drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-03-27
700 const struct of_device_id *match;
608793e27b3313 drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-03-27
701 const struct dra7xx_pcie_of_data *data;
608793e27b3313 drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-03-27
702 enum dw_pcie_device_mode mode;
c232c0df9610bf drivers/pci/controller/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2019-01-24
703 u32 b1co_mode_sel_mask;
608793e27b3313 drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-03-27
704
608793e27b3313 drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-03-27
705 match = of_match_device(of_match_ptr(of_dra7xx_pcie_match), dev);
608793e27b3313 drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-03-27
706 if (!match)
608793e27b3313 drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-03-27
707 return -EINVAL;
608793e27b3313 drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-03-27
708
608793e27b3313 drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-03-27
709 data = (struct dra7xx_pcie_of_data *)match->data;
608793e27b3313 drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-03-27
710 mode = (enum dw_pcie_device_mode)data->mode;
c232c0df9610bf drivers/pci/controller/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2019-01-24
711 b1co_mode_sel_mask = data->b1co_mode_sel_mask;
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
712
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
713 dra7xx = devm_kzalloc(dev, sizeof(*dra7xx), GFP_KERNEL);
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
714 if (!dra7xx)
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
715 return -ENOMEM;
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
716
442ec4c04d1235 drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-02-15
717 pci = devm_kzalloc(dev, sizeof(*pci), GFP_KERNEL);
442ec4c04d1235 drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-02-15
718 if (!pci)
442ec4c04d1235 drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-02-15
719 return -ENOMEM;
442ec4c04d1235 drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-02-15
720
442ec4c04d1235 drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-02-15
721 pci->dev = dev;
442ec4c04d1235 drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-02-15
722 pci->ops = &dw_pcie_ops;
442ec4c04d1235 drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-02-15
723
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
724 irq = platform_get_irq(pdev, 0);
caecb05c800081 drivers/pci/controller/dwc/pci-dra7xx.c Krzysztof Wilczyński 2020-08-02
725 if (irq < 0)
a0d21ba120d2c7 drivers/pci/dwc/pci-dra7xx.c Gustavo A. R. Silva 2017-08-09
726 return irq;
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
727
c8a119779f5609 drivers/pci/controller/dwc/pci-dra7xx.c Wei Yongjun 2020-04-29
728 base = devm_platform_ioremap_resource_byname(pdev, "ti_conf");
c8a119779f5609 drivers/pci/controller/dwc/pci-dra7xx.c Wei Yongjun 2020-04-29
729 if (IS_ERR(base))
c8a119779f5609 drivers/pci/controller/dwc/pci-dra7xx.c Wei Yongjun 2020-04-29
730 return PTR_ERR(base);
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
731
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
732 phy_count = of_property_count_strings(np, "phy-names");
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
733 if (phy_count < 0) {
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
734 dev_err(dev, "unable to find the strings\n");
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
735 return phy_count;
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
736 }
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
737
a86854d0c599b3 drivers/pci/dwc/pci-dra7xx.c Kees Cook 2018-06-12
738 phy = devm_kcalloc(dev, phy_count, sizeof(*phy), GFP_KERNEL);
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
739 if (!phy)
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
740 return -ENOMEM;
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
741
a86854d0c599b3 drivers/pci/dwc/pci-dra7xx.c Kees Cook 2018-06-12
742 link = devm_kcalloc(dev, phy_count, sizeof(*link), GFP_KERNEL);
7a4db656a6350f drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-10-09
743 if (!link)
7a4db656a6350f drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-10-09
744 return -ENOMEM;
7a4db656a6350f drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-10-09
745
5af9405397bfb9 drivers/pci/controller/dwc/pci-dra7xx.c Luca Ceresoli 2021-05-31
746 dra7xx->clk = devm_clk_get_optional(dev, NULL);
5af9405397bfb9 drivers/pci/controller/dwc/pci-dra7xx.c Luca Ceresoli 2021-05-31
747 if (IS_ERR(dra7xx->clk))
5af9405397bfb9 drivers/pci/controller/dwc/pci-dra7xx.c Luca Ceresoli 2021-05-31
748 return dev_err_probe(dev, PTR_ERR(dra7xx->clk),
5af9405397bfb9 drivers/pci/controller/dwc/pci-dra7xx.c Luca Ceresoli 2021-05-31
749 "clock request failed");
5af9405397bfb9 drivers/pci/controller/dwc/pci-dra7xx.c Luca Ceresoli 2021-05-31
750
5af9405397bfb9 drivers/pci/controller/dwc/pci-dra7xx.c Luca Ceresoli 2021-05-31
751 ret = clk_prepare_enable(dra7xx->clk);
5af9405397bfb9 drivers/pci/controller/dwc/pci-dra7xx.c Luca Ceresoli 2021-05-31
752 if (ret)
5af9405397bfb9 drivers/pci/controller/dwc/pci-dra7xx.c Luca Ceresoli 2021-05-31
753 return ret;
5af9405397bfb9 drivers/pci/controller/dwc/pci-dra7xx.c Luca Ceresoli 2021-05-31
754
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
755 for (i = 0; i < phy_count; i++) {
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
756 snprintf(name, sizeof(name), "pcie-phy%d", i);
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
757 phy[i] = devm_phy_get(dev, name);
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
758 if (IS_ERR(phy[i]))
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
759 return PTR_ERR(phy[i]);
7a4db656a6350f drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-10-09
760
7a4db656a6350f drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-10-09
761 link[i] = device_link_add(dev, &phy[i]->dev, DL_FLAG_STATELESS);
7a4db656a6350f drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-10-09
762 if (!link[i]) {
7a4db656a6350f drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-10-09
763 ret = -EINVAL;
7a4db656a6350f drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-10-09
764 goto err_link;
7a4db656a6350f drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-10-09
765 }
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
766 }
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
767
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
768 dra7xx->base = base;
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
769 dra7xx->phy = phy;
442ec4c04d1235 drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-02-15
770 dra7xx->pci = pci;
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
771 dra7xx->phy_count = phy_count;
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
772
c232c0df9610bf drivers/pci/controller/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2019-01-24
773 if (phy_count == 2) {
c232c0df9610bf drivers/pci/controller/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2019-01-24
774 ret = dra7xx_pcie_configure_two_lane(dev, b1co_mode_sel_mask);
c232c0df9610bf drivers/pci/controller/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2019-01-24
775 if (ret < 0)
c232c0df9610bf drivers/pci/controller/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2019-01-24
776 dra7xx->phy_count = 1; /* Fallback to x1 lane mode */
c232c0df9610bf drivers/pci/controller/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2019-01-24
777 }
c232c0df9610bf drivers/pci/controller/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2019-01-24
778
1f6c4501c667a6 drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-01-11
779 ret = dra7xx_pcie_enable_phy(dra7xx);
1f6c4501c667a6 drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-01-11
780 if (ret) {
1f6c4501c667a6 drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-01-11
781 dev_err(dev, "failed to enable phy\n");
1f6c4501c667a6 drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-01-11
782 return ret;
1f6c4501c667a6 drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-01-11
783 }
1f6c4501c667a6 drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-01-11
784
9bcf0a6fdc5062 drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-02-15
785 platform_set_drvdata(pdev, dra7xx);
9bcf0a6fdc5062 drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-02-15
786
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
787 pm_runtime_enable(dev);
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
788 ret = pm_runtime_get_sync(dev);
d3f4caa355c1c9 drivers/pci/host/pci-dra7xx.c Fabio Estevam 2015-08-20
789 if (ret < 0) {
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
790 dev_err(dev, "pm_runtime_get_sync failed\n");
0e2bdb0e7abf4b drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2015-07-31
791 goto err_get_sync;
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
792 }
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
793
602d38bc65aa29 drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-01-11
794 reset = devm_gpiod_get_optional(dev, NULL, GPIOD_OUT_HIGH);
602d38bc65aa29 drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-01-11
795 if (IS_ERR(reset)) {
602d38bc65aa29 drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-01-11
796 ret = PTR_ERR(reset);
602d38bc65aa29 drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-01-11
797 dev_err(&pdev->dev, "gpio request failed, ret %d\n", ret);
78bdcad05ea17f drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2015-07-28
798 goto err_gpio;
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
799 }
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
800
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
801 reg = dra7xx_pcie_readl(dra7xx, PCIECTRL_DRA7XX_CONF_DEVICE_CMD);
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
802 reg &= ~LTSSM_EN;
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
803 dra7xx_pcie_writel(dra7xx, PCIECTRL_DRA7XX_CONF_DEVICE_CMD, reg);
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
804
608793e27b3313 drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-03-27
805 switch (mode) {
608793e27b3313 drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-03-27
806 case DW_PCIE_RC_TYPE:
f1aba0a0de55c7 drivers/pci/dwc/pci-dra7xx.c Niklas Cassel 2017-12-20
807 if (!IS_ENABLED(CONFIG_PCI_DRA7XX_HOST)) {
f1aba0a0de55c7 drivers/pci/dwc/pci-dra7xx.c Niklas Cassel 2017-12-20
808 ret = -ENODEV;
f1aba0a0de55c7 drivers/pci/dwc/pci-dra7xx.c Niklas Cassel 2017-12-20
809 goto err_gpio;
f1aba0a0de55c7 drivers/pci/dwc/pci-dra7xx.c Niklas Cassel 2017-12-20
810 }
f1aba0a0de55c7 drivers/pci/dwc/pci-dra7xx.c Niklas Cassel 2017-12-20
811
608793e27b3313 drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-03-27
812 dra7xx_pcie_writel(dra7xx, PCIECTRL_TI_CONF_DEVICE_TYPE,
608793e27b3313 drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-03-27
813 DEVICE_TYPE_RC);
726d75a6d243bf drivers/pci/controller/dwc/pci-dra7xx.c Vignesh R 2018-09-25
814
726d75a6d243bf drivers/pci/controller/dwc/pci-dra7xx.c Vignesh R 2018-09-25
815 ret = dra7xx_pcie_unaligned_memaccess(dev);
726d75a6d243bf drivers/pci/controller/dwc/pci-dra7xx.c Vignesh R 2018-09-25
816 if (ret)
726d75a6d243bf drivers/pci/controller/dwc/pci-dra7xx.c Vignesh R 2018-09-25
817 dev_err(dev, "WA for Errata i870 not applied\n");
726d75a6d243bf drivers/pci/controller/dwc/pci-dra7xx.c Vignesh R 2018-09-25
818
23926c8dbd6fdc drivers/pci/host/pci-dra7xx.c Jingoo Han 2014-11-06
819 ret = dra7xx_add_pcie_port(dra7xx, pdev);
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
820 if (ret < 0)
78bdcad05ea17f drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2015-07-28
821 goto err_gpio;
608793e27b3313 drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-03-27
822 break;
608793e27b3313 drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-03-27
823 case DW_PCIE_EP_TYPE:
f1aba0a0de55c7 drivers/pci/dwc/pci-dra7xx.c Niklas Cassel 2017-12-20
824 if (!IS_ENABLED(CONFIG_PCI_DRA7XX_EP)) {
f1aba0a0de55c7 drivers/pci/dwc/pci-dra7xx.c Niklas Cassel 2017-12-20
825 ret = -ENODEV;
f1aba0a0de55c7 drivers/pci/dwc/pci-dra7xx.c Niklas Cassel 2017-12-20
826 goto err_gpio;
f1aba0a0de55c7 drivers/pci/dwc/pci-dra7xx.c Niklas Cassel 2017-12-20
827 }
f1aba0a0de55c7 drivers/pci/dwc/pci-dra7xx.c Niklas Cassel 2017-12-20
828
608793e27b3313 drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-03-27
829 dra7xx_pcie_writel(dra7xx, PCIECTRL_TI_CONF_DEVICE_TYPE,
608793e27b3313 drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-03-27
830 DEVICE_TYPE_EP);
f7a2757f6cd0aa drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-03-27
831
726d75a6d243bf drivers/pci/controller/dwc/pci-dra7xx.c Vignesh R 2018-09-25
832 ret = dra7xx_pcie_unaligned_memaccess(dev);
f7a2757f6cd0aa drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-03-27
833 if (ret)
f7a2757f6cd0aa drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-03-27
834 goto err_gpio;
f7a2757f6cd0aa drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-03-27
835
608793e27b3313 drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-03-27
836 ret = dra7xx_add_pcie_ep(dra7xx, pdev);
608793e27b3313 drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-03-27
837 if (ret < 0)
608793e27b3313 drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-03-27
838 goto err_gpio;
608793e27b3313 drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-03-27
839 break;
608793e27b3313 drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-03-27
840 default:
608793e27b3313 drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-03-27
841 dev_err(dev, "INVALID device type %d\n", mode);
608793e27b3313 drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-03-27
842 }
608793e27b3313 drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-03-27
843 dra7xx->mode = mode;
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
844
d4c7d1a089d6fd drivers/pci/dwc/pci-dra7xx.c Keerthy 2017-03-13
845 ret = devm_request_irq(dev, irq, dra7xx_pcie_irq_handler,
d4c7d1a089d6fd drivers/pci/dwc/pci-dra7xx.c Keerthy 2017-03-13
846 IRQF_SHARED, "dra7xx-pcie-main", dra7xx);
d4c7d1a089d6fd drivers/pci/dwc/pci-dra7xx.c Keerthy 2017-03-13
847 if (ret) {
d4c7d1a089d6fd drivers/pci/dwc/pci-dra7xx.c Keerthy 2017-03-13
848 dev_err(dev, "failed to request irq\n");
d4c7d1a089d6fd drivers/pci/dwc/pci-dra7xx.c Keerthy 2017-03-13
849 goto err_gpio;
d4c7d1a089d6fd drivers/pci/dwc/pci-dra7xx.c Keerthy 2017-03-13
850 }
d4c7d1a089d6fd drivers/pci/dwc/pci-dra7xx.c Keerthy 2017-03-13
851
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
852 return 0;
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
853
78bdcad05ea17f drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2015-07-28
854 err_gpio:
0e2bdb0e7abf4b drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2015-07-31
855 err_get_sync:
c2615d620a852a drivers/pci/controller/dwc/pci-dra7xx.c Dinghao Liu 2020-05-20
856 pm_runtime_put(dev);
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
857 pm_runtime_disable(dev);
1f6c4501c667a6 drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-01-11
858 dra7xx_pcie_disable_phy(dra7xx);
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
859
7a4db656a6350f drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-10-09
860 err_link:
7a4db656a6350f drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-10-09
861 while (--i >= 0)
7a4db656a6350f drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-10-09
862 device_link_del(link[i]);
7a4db656a6350f drivers/pci/dwc/pci-dra7xx.c Kishon Vijay Abraham I 2017-10-09
863
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
@864 return ret;
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
865 }
47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22
866
:::::: The code at line 864 was first introduced by commit
:::::: 47ff3de911a728cdf9ecc6ad777131902cff62b4 PCI: dra7xx: Add TI DRA7xx PCIe driver
:::::: TO: Kishon Vijay Abraham I <kishon(a)ti.com>
:::::: CC: Bjorn Helgaas <bhelgaas(a)google.com>
---
0-DAY CI Kernel Test Service, Intel Corporation
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