--- PKGBUILD-3.1.2-1.orig	2011-11-29 02:49:23.640266170 +1100
+++ PKGBUILD	2011-11-29 02:51:28.360269957 +1100
@@ -8,7 +8,7 @@
 _kernelname=${pkgname#linux}
 _basekernel=3.1
 pkgver=${_basekernel}.2
-pkgrel=1
+pkgrel=1alps
 arch=('i686' 'x86_64')
 url="http://www.kernel.org/"
 license=('GPL2')
@@ -18,6 +18,8 @@
         "http://www.kernel.org/pub/linux/kernel/v3.x/patch-${pkgver}.xz"
         # the main kernel config files
         'config' 'config.x86_64'
+	# ALPS support patch
+	'alps.patch::https://bugzilla.redhat.com/attachment.cgi?id=529841&action=diff&context=patch&collapsed=&headers=1&format=raw'
         # standard config files for mkinitcpio ramdisk
         "${pkgname}.preset"
         'change-default-console-loglevel.patch'
@@ -28,6 +30,7 @@
          '7ac42443a734c9102143944828ea6715'
          'cbaaa923f00c1935055273ccc1630144'
          '93687a4b7e1e6bcd4e7417d6e5079bc4'
+         '2472654d900345d5ae8f59bb2aa24786'
          'eb14dcfd80c00852ef81ded6e826826a'
          '9d3c56a4b999c8bfbd4018089a62f662'
          '263725f20c0b9eb9c353040792d644e5'
@@ -66,6 +69,10 @@
   # (relevant patch sent upstream: https://lkml.org/lkml/2011/7/26/227)
   patch -Np1 -i "${srcdir}/change-default-console-loglevel.patch"
 
+  # support ALPS touchpad as seen in
+  # https://bugzilla.redhat.com/show_bug.cgi?id=590880
+  patch -Np1 -i "${srcdir}/alps.patch"
+
   if [ "${CARCH}" = "x86_64" ]; then
     cat "${srcdir}/config.x86_64" > ./.config
   else