--- PKGBUILD.orig	2011-11-14 13:09:27.499016765 +1100
+++ PKGBUILD	2011-11-14 13:11:18.105684386 +1100
@@ -8,7 +8,7 @@
 _kernelname=${pkgname#linux}
 _basekernel=3.1
 pkgver=${_basekernel}
-pkgrel=4
+pkgrel=4alps
 arch=('i686' 'x86_64')
 url="http://www.kernel.org/"
 license=('GPL2')
@@ -26,7 +26,8 @@
         'iwlagn-fix-NULL-pointer-dereference.patch'
         'dib0700-fix.patch'
         'usb-add-reset-resume-quirk-for-several-webcams.patch'
-        'md-raid10-fix-bug-when-activating-a-hot-spare.patch')
+        'md-raid10-fix-bug-when-activating-a-hot-spare.patch'
+	'alps.patch::https://bugzilla.redhat.com/attachment.cgi?id=529841&action=diff&context=patch&collapsed=&headers=1&format=raw')
 md5sums=('edbdc798f23ae0f8045c82f6fa22c536'
          'b88bbe3ed780441dbe1e385f4beae1e4'
          '08774980ad31da185e7f7379596b9001'
@@ -37,7 +38,8 @@
          '61a6be40e8e1e9eae5f23f241e7a0779'
          '442334d777475e2a37db92d199672a28'
          '52d41fa61e80277ace2b994412a0c856'
-         'de12ec5c342f945a95b2f12c2b85e6bf')
+         'de12ec5c342f945a95b2f12c2b85e6bf'
+         '2472654d900345d5ae8f59bb2aa24786')
 
 build() {
   cd "${srcdir}/linux-${_basekernel}"
@@ -87,6 +89,10 @@
   # (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