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linux/drivers/pci/devres.c

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PCI: Move PCI-specific devres code to drivers/pci/ The pcim_*() functions in lib/devres.c are guarded by an #ifdef CONFIG_PCI and, thus, don't belong to this file. They are only ever used for PCI and are not generic infrastructure. Move all pcim_*() functions in lib/devres.c to drivers/pci/devres.c. Adjust the Makefile. Add drivers/pci/devres.c to Documentation. Link: https://lore.kernel.org/r/20240131090023.12331-4-pstanner@redhat.com Suggested-by: Danilo Krummrich <dakr@redhat.com> Signed-off-by: Philipp Stanner <pstanner@redhat.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2024-01-31 10:00:22 +01:00
PCI: Move devres code from pci.c to devres.c The file pci.c is very large and contains a number of devres functions. These functions should now reside in devres.c. Move as much devres-specific code from pci.c to devres.c as possible. There are a few callers left in pci.c that do devres operations. These should be ported in the future. Add corresponding TODOs. The reason they are not moved right now in this commit is that PCI's devres currently implements a sort of "hybrid-mode": pci_request_region(), for instance, does not have a corresponding pcim_ equivalent, yet. Instead, the function can be made managed by previously calling pcim_enable_device() (instead of pci_enable_device()). This makes it unreasonable to move pci_request_region() to devres.c. Moving the functions would require changes to PCI's API and is, therefore, left for future work. In summary, this commit serves as a preparation step for a following patch series that will cleanly separate the PCI's managed and unmanaged API. Link: https://lore.kernel.org/r/20240131090023.12331-5-pstanner@redhat.com Suggested-by: Danilo Krummrich <dakr@redhat.com> Signed-off-by: Philipp Stanner <pstanner@redhat.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2024-01-31 10:00:23 +01:00
PCI: Move PCI-specific devres code to drivers/pci/ The pcim_*() functions in lib/devres.c are guarded by an #ifdef CONFIG_PCI and, thus, don't belong to this file. They are only ever used for PCI and are not generic infrastructure. Move all pcim_*() functions in lib/devres.c to drivers/pci/devres.c. Adjust the Makefile. Add drivers/pci/devres.c to Documentation. Link: https://lore.kernel.org/r/20240131090023.12331-4-pstanner@redhat.com Suggested-by: Danilo Krummrich <dakr@redhat.com> Signed-off-by: Philipp Stanner <pstanner@redhat.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2024-01-31 10:00:22 +01:00
PCI: Move devres code from pci.c to devres.c The file pci.c is very large and contains a number of devres functions. These functions should now reside in devres.c. Move as much devres-specific code from pci.c to devres.c as possible. There are a few callers left in pci.c that do devres operations. These should be ported in the future. Add corresponding TODOs. The reason they are not moved right now in this commit is that PCI's devres currently implements a sort of "hybrid-mode": pci_request_region(), for instance, does not have a corresponding pcim_ equivalent, yet. Instead, the function can be made managed by previously calling pcim_enable_device() (instead of pci_enable_device()). This makes it unreasonable to move pci_request_region() to devres.c. Moving the functions would require changes to PCI's API and is, therefore, left for future work. In summary, this commit serves as a preparation step for a following patch series that will cleanly separate the PCI's managed and unmanaged API. Link: https://lore.kernel.org/r/20240131090023.12331-5-pstanner@redhat.com Suggested-by: Danilo Krummrich <dakr@redhat.com> Signed-off-by: Philipp Stanner <pstanner@redhat.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2024-01-31 10:00:23 +01:00
PCI: Move PCI-specific devres code to drivers/pci/ The pcim_*() functions in lib/devres.c are guarded by an #ifdef CONFIG_PCI and, thus, don't belong to this file. They are only ever used for PCI and are not generic infrastructure. Move all pcim_*() functions in lib/devres.c to drivers/pci/devres.c. Adjust the Makefile. Add drivers/pci/devres.c to Documentation. Link: https://lore.kernel.org/r/20240131090023.12331-4-pstanner@redhat.com Suggested-by: Danilo Krummrich <dakr@redhat.com> Signed-off-by: Philipp Stanner <pstanner@redhat.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2024-01-31 10:00:22 +01:00