From 5cfe5fdd4f0b1df73c6b4ca644d035d001824dcb Mon Sep 17 00:00:00 2001 From: David P Date: Fri, 20 Apr 2018 12:02:34 -0300 Subject: db-remove: pcr/desktop-privilges, pcr/pm-utils Signed-off-by: David P --- pcr/pm-utils/13-49bluetooth-sync.patch | 43 ---------------------------------- 1 file changed, 43 deletions(-) delete mode 100644 pcr/pm-utils/13-49bluetooth-sync.patch (limited to 'pcr/pm-utils/13-49bluetooth-sync.patch') diff --git a/pcr/pm-utils/13-49bluetooth-sync.patch b/pcr/pm-utils/13-49bluetooth-sync.patch deleted file mode 100644 index b41f32cf9..000000000 --- a/pcr/pm-utils/13-49bluetooth-sync.patch +++ /dev/null @@ -1,43 +0,0 @@ -From 640b53438c20818b3e344343b58b1f1765606a85 Mon Sep 17 00:00:00 2001 -From: Martin Pitt -Date: Mon, 31 Jan 2011 15:30:01 +0100 -Subject: [PATCH] 49bluetooth: Wait for btusb module to get unused - -The 49bluetooth hook disables /proc/acpi/ibm/bluetooth but this isn't -synchronous, i. e. it doesn't wait until the module usage count actually drops -to 0. Due to that, it's impossible to add btusb to SUSPEND_MODULES (on some -models/older kernels you need to do that to fix suspend problems), as at that -point the module is still in use. - -On my system (ThinkPad X201) the module takes between 0.3 and 0.5 seconds to -unload, so use 100 ms wait steps with a timeout of 2 seconds. - -Bug: https://bugs.freedesktop.org//show_bug.cgi?id=33759 -Bug-Ubuntu: https://launchpad.net/bugs/698331 ---- - pm/sleep.d/49bluetooth | 9 +++++++++ - 1 files changed, 9 insertions(+), 0 deletions(-) - -diff --git a/pm/sleep.d/49bluetooth b/pm/sleep.d/49bluetooth -index d46ba49..0dc1909 100755 ---- a/pm/sleep.d/49bluetooth -+++ b/pm/sleep.d/49bluetooth -@@ -12,6 +12,15 @@ suspend_bluetooth() - if grep -q enabled /proc/acpi/ibm/bluetooth; then - savestate ibm_bluetooth enable - echo disable > /proc/acpi/ibm/bluetooth -+ -+ # wait for up to 2 seconds for the module to actually get -+ # unused -+ TIMEOUT=20 -+ while [ $TIMEOUT -ge 0 ]; do -+ [ `cat /sys/module/btusb/refcnt` = 0 ] && break -+ TIMEOUT=$((TIMEOUT-1)) -+ sleep 0.1 -+ done - else - savestate ibm_bluetooth disable - fi --- -1.7.2.3 - -- cgit v1.2.3