Re: Linux 2.6.13-rc2 (build error with no CONFIG_HOTPLUG_PCI)

[Steven Cole <elenstev@mesatop.com>]

Linus Torvalds wrote:
> Ok,
>  -rc3 is pretty small, with the bulk of the diff being some defconfig
> updates, and cleanup of xtensa (notably removal of another copy of zlib).
> 

> Greg Kroah-Hartman:
>   PCI: clean up dynamic pci id logic
>   PCI: Fix up PCI routing in parent bridge

Without CONFIG_HOTPLUG and CONFIG_HOTPLUG_PCI, I got this:

   CC      drivers/pci/pci-driver.o
drivers/pci/pci-driver.c: In function `pci_match_device':
drivers/pci/pci-driver.c:156: error: dereferencing pointer to incomplete type
drivers/pci/pci-driver.c:156: warning: type defaults to `int' in declaration of `type name'
drivers/pci/pci-driver.c:156: error: request for member `node' in something not a structure or union
drivers/pci/pci-driver.c:156: warning: type defaults to `int' in declaration of `__mptr'
drivers/pci/pci-driver.c:156: warning: initialization from incompatible pointer type
[snipped similar errors/warnings]
make[2]: *** [drivers/pci/pci-driver.o] Error 1
make[1]: *** [drivers/pci] Error 2
make: *** [drivers] Error 2

Setting CONFIG_HOTPLUG=y and CONFIG_HOTPLUG_PCI=y allowed 2.6.13-rc2 to build/boot/run.

Steven

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