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linux/drivers/pci/controller/dwc
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Naveen Naidu 7dcd026fb7 PCI: kirin: Drop error data fabrication when config read fails 
If config pci_ops.read() methods return failure, the PCI_OP_READ() and
PCI_USER_READ_CONFIG() wrappers use PCI_SET_ERROR_RESPONSE() to set the
data value, so there's no need to set it in the pci_ops.read() methods
themselves.

Drop the unnecessary data value fabrication when pci_ops.read() fails.

Link: https://lore.kernel.org/r/f87e22bc09a471d2cf15ad05dfd6432f57739aed.1637243717.git.naveennaidu479@gmail.com
Signed-off-by: Naveen Naidu <naveennaidu479@gmail.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2021-11-18 13:40:39 -06:00
..
Kconfig
Merge branch 'remotes/lorenzo/pci/qcom'
2021-11-05 11:28:52 -05:00
Makefile
PCI: qcom-ep: Add Qualcomm PCIe Endpoint controller driver
2021-10-11 15:34:02 -05:00
pci-dra7xx.c
PCI: dra7xx: Get an optional clock
2021-09-30 09:52:16 +01:00
pci-exynos.c
PCI: exynos: Drop error data fabrication when config read fails
2021-11-18 13:40:16 -06:00
pci-imx6.c
PCI: imx6: Remove unused assignment to variable ret
2021-10-05 10:05:14 +01:00
pci-keystone.c
PCI: Bulk conversion to generic_handle_domain_irq()
2021-08-02 11:53:05 -05:00
pci-layerscape-ep.c
PCI: layerscape: Correct syntax by changing comma to semicolon
2021-03-22 17:24:19 +00:00
pci-layerscape.c
PCI: layerscape: Convert to builtin_platform_driver()
2021-02-24 11:08:48 -06:00
pci-meson.c
PCI: dwc: Remove unnecessary wrappers around dw_pcie_host_init()
2020-11-19 10:51:41 +00:00
pcie-al.c
PCI: al: Remove useless dw_pcie_ops
2021-02-24 11:09:50 -06:00
pcie-armada8k.c
PCI: dwc: Move dw_pcie_setup_rc() to DWC common code
2020-11-19 10:51:41 +00:00
pcie-artpec6.c
PCI: artpec6: Remove local code block from switch statement
2021-08-31 14:54:33 -05:00
pcie-designware-ep.c
PCI: qcom-ep: Add Qualcomm PCIe Endpoint controller driver
2021-10-11 15:34:02 -05:00
pcie-designware-host.c
PCI: dwc: Perform host_init() before registering msi
2021-10-12 13:46:02 +01:00
pcie-designware-plat.c
PCI: dwc: Remove surplus break statement after return
2021-08-31 14:56:43 -05:00
pcie-designware.c
PCI: dwc: Export more symbols to allow modular drivers
2021-09-30 09:52:16 +01:00
pcie-designware.h
PCI: dwc: Move iATU detection earlier
2021-04-29 17:05:59 +01:00
pcie-dw-rockchip.c
PCI: rockchip-dwc: Add Rockchip RK356X host controller driver
2021-08-31 14:58:20 -05:00
pcie-fu740.c
PCI: fu740: Add SiFive FU740 PCIe host controller driver
2021-05-04 14:58:22 +01:00
pcie-hisi.c
PCI: Unify ECAM constants in native PCI Express drivers
2020-12-10 14:55:49 -06:00
pcie-histb.c
PCI: histb: Drop error data fabrication when config read fails
2021-11-18 13:40:29 -06:00
pcie-intel-gw.c
PCI: intel-gw: Fix INTx enable
2021-06-24 14:44:13 -05:00
pcie-keembay.c
PCI: keembay: Add support for Intel Keem Bay
2021-08-20 13:47:05 +01:00
pcie-kirin.c
PCI: kirin: Drop error data fabrication when config read fails
2021-11-18 13:40:39 -06:00
pcie-qcom-ep.c
PCI: qcom-ep: Add Qualcomm PCIe Endpoint controller driver
2021-10-11 15:34:02 -05:00
pcie-qcom.c
PCI: qcom: Add sc8180x compatible
2021-10-15 10:12:56 +01:00
pcie-spear13xx.c
PCI: dwc: Move dw_pcie_setup_rc() to DWC common code
2020-11-19 10:51:41 +00:00
pcie-tegra194-acpi.c
PCI: tegra194: Fix MCFG quirk build regressions
2021-06-18 10:32:34 -05:00
pcie-tegra194.c
PCI: tegra194: Cleanup unused code
2021-08-04 12:28:17 +01:00
pcie-uniphier-ep.c
PCI: dwc: Move "dbi", "dbi2", and "addr_space" resource setup into common code
2020-11-19 10:51:40 +00:00
pcie-uniphier.c
PCI: uniphier: Serialize INTx masking/unmasking and fix the bit operation
2021-10-15 10:15:53 +01:00
pcie-visconti.c
PCI: visconti: Remove surplus dev_err() when using platform_get_irq_byname()
2021-10-07 16:03:57 +01:00