Patchwork [Quantal,Raring,SRU,1/1] UBUNTU: [Config] HOTPLUG_PCI_ACPI=y

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Submitter Gavin Guo
Date April 29, 2013, 2:34 p.m.
Message ID <1367246070-6263-2-git-send-email-gavin.guo@canonical.com>
Download mbox | patch
Permalink /patch/240381/
State New
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Comments

Gavin Guo - April 29, 2013, 2:34 p.m.
BugLink: http://bugs.launchpad.net/bugs/1091125

In order to support PCI express card hot-plugging function, there
are many ways to achieve the target. Either adding acpiphp under the
/etc/modules or being built-in the acpiphp modules. I've tried submitting
a patch which modified the module-init-tools which is the debian package
for /etc/modules and the maintainer suggested to solve the bug in the
kernel side. Recently, I found the PCI maintainer has changed the
option to built-in only if anyone want to enable acpiphp because of
the sub-driver dependency issue. The patch was still in the linux-next
tree and it include not only the change of HOTPLUG_PCI_ACPI to bool but
also other codes which may need backporting a lot of commits. I consider
enabling the config through building in is a good solution.

Signed-off-by: Gavin Guo <gavin.guo@canonical.com>
---
 debian.master/config/config.common.ubuntu |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Patch

diff --git a/debian.master/config/config.common.ubuntu b/debian.master/config/config.common.ubuntu
index 1a8f2e8..184be82 100644
--- a/debian.master/config/config.common.ubuntu
+++ b/debian.master/config/config.common.ubuntu
@@ -2210,7 +2210,7 @@  CONFIG_HOSTESS_SV11=m
 CONFIG_HOTPLUG=y
 CONFIG_HOTPLUG_CPU=y
 CONFIG_HOTPLUG_PCI=y
-CONFIG_HOTPLUG_PCI_ACPI=m
+CONFIG_HOTPLUG_PCI_ACPI=y
 CONFIG_HOTPLUG_PCI_ACPI_IBM=m
 CONFIG_HOTPLUG_PCI_COMPAQ=m
 CONFIG_HOTPLUG_PCI_COMPAQ_NVRAM=y