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PCI/PM: Remove unused pci_driver.resume_early() hook

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The struct pci_driver.resume_early() hook is one of the legacy PCI power
management callbacks, and there are no remaining users of it.  Remove it.

Link: https://lore.kernel.org/r/20191101204558.210235-6-helgaas@kernel.org
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Bjorn Helgaas 2019-10-31 17:53:04 -05:00
parent 77b84bb306
commit 89cdbc3546
3 changed files with 7 additions and 20 deletions
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2
include/linux/pci.h
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@ -806,7 +806,6 @@ struct module;
* context, so it can sleep.
* @suspend: Put device into low power state.
* @suspend_late: Put device into low power state.
* @resume_early: Wake device from low power state.
* @resume: Wake device from low power state.
* (Please see Documentation/power/pci.rst for descriptions
* of PCI Power Management and the related functions.)
@ -830,7 +829,6 @@ struct pci_driver {
void (*remove)(struct pci_dev *dev); /* Device removed (NULL if not a hot-plug capable driver) */
int (*suspend)(struct pci_dev *dev, pm_message_t state); /* Device suspended */
int (*suspend_late)(struct pci_dev *dev, pm_message_t state);
int (*resume_early)(struct pci_dev *dev);
int (*resume)(struct pci_dev *dev); /* Device woken up */
void (*shutdown)(struct pci_dev *dev);
int (*sriov_configure)(struct pci_dev *dev, int num_vfs); /* On PF */