• Paul Gortmaker's avatar
    PCI: hotplug: Make core explicitly non-modular · 57b51b9a
    Paul Gortmaker authored
    This code is not being built as a module by anyone:
      obj-$(CONFIG_HOTPLUG_PCI)           += pci_hotplug.o
      pci_hotplug-objs                    := pci_hotplug_core.o
      drivers/pci/hotplug/Kconfig:menuconfig HOTPLUG_PCI
      drivers/pci/hotplug/Kconfig:  bool "Support for PCI Hotplug"
    etc., so that when reading the driver there is no doubt it is builtin-only.
    The information is preserved in comments at the top of the file.
    Remove orphaned exit function in cpci_hotplug_core.c.
    Note that for non-modular code, module_init() translates to
    device_initcall().  One could argue that we should use subsys_initcall()
    here, but for now we stick with runtime equivalence.
    We would delete module.h and just keep the moduleparam.h include (since the
    file does use module_param), but there is a try_module_get and module_put
    pairing that prevents us from doing that.
    [bhelgaas: changelog]
    Signed-off-by: default avatarPaul Gortmaker <paul.gortmaker@windriver.com>
    Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
    CC: Scott Murray <scott@spiteful.org>
    CC: Kristen Carlson Accardi <kristen@linux.intel.com>