From 800930b924c19a56b3a6e94ad351cd0715fb410d Mon Sep 17 00:00:00 2001 From: Florian Fainelli Date: Fri, 28 Feb 2014 20:30:08 +0000 Subject: brcm2708: update against latest rpi-3.10.y branch Update our copies of the brcm2708 patches to the latest rpi-3.10-y rebased against linux-3.10.y stable (3.10.32). This should hopefully make it easier for us in the future to leverage the raspberry/rpi-* branches. Signed-off-by: Florian Fainelli git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39770 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- .../0125-clockevents-Add-module-refcount.patch | 46 ++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 target/linux/brcm2708/patches-3.10/0125-clockevents-Add-module-refcount.patch (limited to 'target/linux/brcm2708/patches-3.10/0125-clockevents-Add-module-refcount.patch') diff --git a/target/linux/brcm2708/patches-3.10/0125-clockevents-Add-module-refcount.patch b/target/linux/brcm2708/patches-3.10/0125-clockevents-Add-module-refcount.patch new file mode 100644 index 0000000000..75f1c49ba3 --- /dev/null +++ b/target/linux/brcm2708/patches-3.10/0125-clockevents-Add-module-refcount.patch @@ -0,0 +1,46 @@ +From 38ca21f81217c14749f190f44709d4f5606ff798 Mon Sep 17 00:00:00 2001 +From: Thomas Gleixner +Date: Thu, 25 Apr 2013 20:31:49 +0000 +Subject: [PATCH 125/174] clockevents: Add module refcount + +commit ccf33d6880f39a35158fff66db13000ae4943fac upstream. + +We want to be able to remove clockevent modules as well. Add a +refcount so we don't remove a module with an active clock event +device. + +Signed-off-by: Thomas Gleixner +Cc: John Stultz +Cc: Magnus Damm +Link: http://lkml.kernel.org/r/20130425143436.307435149@linutronix.de +Signed-off-by: Thomas Gleixner +Cc: Kim Phillips +Signed-off-by: Greg Kroah-Hartman +--- + kernel/time/tick-broadcast.c | 2 ++ + kernel/time/tick-common.c | 3 +++ + 2 files changed, 5 insertions(+) + +--- a/kernel/time/tick-broadcast.c ++++ b/kernel/time/tick-broadcast.c +@@ -92,6 +92,8 @@ void tick_install_broadcast_device(struc + + if (!try_module_get(dev->owner)) + return; ++ if (!try_module_get(dev->owner)) ++ return; + + clockevents_exchange_device(cur, dev); + if (cur) +--- a/kernel/time/tick-common.c ++++ b/kernel/time/tick-common.c +@@ -273,6 +273,9 @@ void tick_check_new_device(struct clock_ + if (!try_module_get(newdev->owner)) + return; + ++ if (!try_module_get(newdev->owner)) ++ return; ++ + /* + * Replace the eventually existing device by the new + * device. If the current device is the broadcast device, do -- cgit v1.2.3