linux-next: pci tree build failure

[Stephen Rothwell <sfr@canb.auug.org.au>]

Hi Jesse,

Today's linux-next build (ppc64 allyesconfig) failed like this:

In file included from drivers/pci/pcie/pme/pcie_pme.c:22:
include/linux/pci-acpi.h:42: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'acpi_find_root_bridge_handle'

This file was added in commit f3adb5a4f2e1dfdf9482af05481d0928a39477e8
("PCI PM: PCIe PME root port service driver") from the pci tree and seems
to depend on ACPI.  Maybe its building should depend on CONFIG_ACPI?

I added the following patch for today (I presume there is a better fix):

From: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Mon, 18 Jan 2010 19:36:11 +1100
Subject: [PATCH] pci: PCIE_PME seems to depend on ACPI

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
---
 drivers/pci/pcie/Kconfig |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/pci/pcie/Kconfig b/drivers/pci/pcie/Kconfig
index cf3c35f..b8b494b 100644
--- a/drivers/pci/pcie/Kconfig
+++ b/drivers/pci/pcie/Kconfig
@@ -49,4 +49,4 @@ config PCIEASPM_DEBUG
 
 config PCIE_PME
 	def_bool y
-	depends on PCIEPORTBUS && PM_RUNTIME && EXPERIMENTAL
+	depends on PCIEPORTBUS && PM_RUNTIME && EXPERIMENTAL && ACPI
-- 
1.6.6

-- 
Cheers,
Stephen Rothwell                    sfr@canb.auug.org.au
http://www.canb.auug.org.au/~sfr/