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PCI: host-generic: Eliminate pci_host_common_probe wrappers

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Most ECAM host drivers are just different pci_ecam_ops which can be DT
match table data. That's already the case in some cases, but let's
do that for all the ECAM drivers. Then we can use
of_device_get_match_data() in pci_host_common_probe() and eliminate the
probe wrapper functions and use pci_host_common_probe() directly for
probe.

Link: https://lore.kernel.org/r/20200409234923.21598-4-robh@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: Zhou Wang <wangzhou1@hisilicon.com>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: Andrew Murray <amurray@thegoodpenguin.co.uk>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Will Deacon <will@kernel.org>
Cc: Robert Richter <rrichter@marvell.com>
Cc: Marc Gonzalez <marc.w.gonzalez@free.fr>
Cc: Mans Rullgard <mans@mansr.com>
Cc: linux-pci@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
This commit is contained in:
Rob Herring 2020-04-09 17:49:23 -06:00 • committed by Lorenzo Pieralisi
parent 0c59c06a7c
commit b2f75a41ea
7 changed files with 25 additions and 44 deletions
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3
include/linux/pci-ecam.h
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@ -61,8 +61,7 @@ extern const struct pci_ecam_ops al_pcie_ops; /* Amazon Annapurna Labs PCIe */
#if IS_ENABLED(CONFIG_PCI_HOST_COMMON)
/* for DT-based PCI controllers that support ECAM */
int pci_host_common_probe(struct platform_device *pdev,
const struct pci_ecam_ops *ops);
int pci_host_common_probe(struct platform_device *pdev);
int pci_host_common_remove(struct platform_device *pdev);
#endif
#endif