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Diffstat (limited to 'target/linux/omap24xx/patches-3.1/710-evdev-events-without-grab.patch')
-rw-r--r--target/linux/omap24xx/patches-3.1/710-evdev-events-without-grab.patch33
1 files changed, 33 insertions, 0 deletions
diff --git a/target/linux/omap24xx/patches-3.1/710-evdev-events-without-grab.patch b/target/linux/omap24xx/patches-3.1/710-evdev-events-without-grab.patch
new file mode 100644
index 0000000..cf14e47
--- /dev/null
+++ b/target/linux/omap24xx/patches-3.1/710-evdev-events-without-grab.patch
@@ -0,0 +1,33 @@
+---
+ drivers/input/evdev.c | 10 +++++++---
+ 1 file changed, 7 insertions(+), 3 deletions(-)
+
+Index: linux-3.1-rc4/drivers/input/evdev.c
+===================================================================
+--- linux-3.1-rc4.orig/drivers/input/evdev.c 2011-08-29 06:16:01.000000000 +0200
++++ linux-3.1-rc4/drivers/input/evdev.c 2011-10-27 16:47:54.773182635 +0200
+@@ -92,7 +92,7 @@ static void evdev_event(struct input_han
+ unsigned int type, unsigned int code, int value)
+ {
+ struct evdev *evdev = handle->private;
+- struct evdev_client *client;
++ struct evdev_client *client, *c;
+ struct input_event event;
+
+ do_gettimeofday(&event.time);
+@@ -103,9 +103,13 @@ static void evdev_event(struct input_han
+ rcu_read_lock();
+
+ client = rcu_dereference(evdev->grab);
+- if (client)
++ if (client) {
+ evdev_pass_event(client, &event);
+- else
++ /* Also pass events to clients that did not grab the device. */
++ list_for_each_entry_rcu(c, &evdev->client_list, node)
++ if (c != client)
++ evdev_pass_event(c, &event);
++ } else
+ list_for_each_entry_rcu(client, &evdev->client_list, node)
+ evdev_pass_event(client, &event);
+