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path: root/target/linux/goldfish/patches-2.6.30/0087-Input-Hold-wake-lock-while-event-queue-is-not-empty.patch
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Diffstat (limited to 'target/linux/goldfish/patches-2.6.30/0087-Input-Hold-wake-lock-while-event-queue-is-not-empty.patch')
-rw-r--r--target/linux/goldfish/patches-2.6.30/0087-Input-Hold-wake-lock-while-event-queue-is-not-empty.patch67
1 files changed, 0 insertions, 67 deletions
diff --git a/target/linux/goldfish/patches-2.6.30/0087-Input-Hold-wake-lock-while-event-queue-is-not-empty.patch b/target/linux/goldfish/patches-2.6.30/0087-Input-Hold-wake-lock-while-event-queue-is-not-empty.patch
deleted file mode 100644
index e85f7a3db6..0000000000
--- a/target/linux/goldfish/patches-2.6.30/0087-Input-Hold-wake-lock-while-event-queue-is-not-empty.patch
+++ /dev/null
@@ -1,67 +0,0 @@
-From 0d1077627288e51b5604f270eae6cf9f5ccd3871 Mon Sep 17 00:00:00 2001
-From: =?utf-8?q?Arve=20Hj=C3=B8nnev=C3=A5g?= <arve@android.com>
-Date: Fri, 17 Oct 2008 15:20:55 -0700
-Subject: [PATCH 087/134] Input: Hold wake lock while event queue is not empty.
-MIME-Version: 1.0
-Content-Type: text/plain; charset=utf-8
-Content-Transfer-Encoding: 8bit
-
-Allows userspace code to process input events while
-the device appears to be asleep.
-
-Signed-off-by: Arve Hjønnevåg <arve@android.com>
----
- drivers/input/evdev.c | 7 +++++++
- 1 files changed, 7 insertions(+), 0 deletions(-)
-
---- a/drivers/input/evdev.c
-+++ b/drivers/input/evdev.c
-@@ -19,6 +19,7 @@
- #include <linux/input.h>
- #include <linux/major.h>
- #include <linux/device.h>
-+#include <linux/wakelock.h>
- #include "input-compat.h"
-
- struct evdev {
-@@ -43,6 +44,7 @@ struct evdev_client {
- struct fasync_struct *fasync;
- struct evdev *evdev;
- struct list_head node;
-+ struct wake_lock wake_lock;
- };
-
- static struct evdev *evdev_table[EVDEV_MINORS];
-@@ -55,6 +57,7 @@ static void evdev_pass_event(struct evde
- * Interrupts are disabled, just acquire the lock
- */
- spin_lock(&client->buffer_lock);
-+ wake_lock_timeout(&client->wake_lock, 5 * HZ);
- client->buffer[client->head++] = *event;
- client->head &= EVDEV_BUFFER_SIZE - 1;
- spin_unlock(&client->buffer_lock);
-@@ -233,6 +236,7 @@ static int evdev_release(struct inode *i
- mutex_unlock(&evdev->mutex);
-
- evdev_detach_client(evdev, client);
-+ wake_lock_destroy(&client->wake_lock);
- kfree(client);
-
- evdev_close_device(evdev);
-@@ -269,6 +273,7 @@ static int evdev_open(struct inode *inod
- }
-
- spin_lock_init(&client->buffer_lock);
-+ wake_lock_init(&client->wake_lock, WAKE_LOCK_SUSPEND, "evdev");
- client->evdev = evdev;
- evdev_attach_client(evdev, client);
-
-@@ -332,6 +337,8 @@ static int evdev_fetch_next_event(struct
- if (have_event) {
- *event = client->buffer[client->tail++];
- client->tail &= EVDEV_BUFFER_SIZE - 1;
-+ if (client->head == client->tail)
-+ wake_unlock(&client->wake_lock);
- }
-
- spin_unlock_irq(&client->buffer_lock);