goldfish: R.I.P.

It is broken and it is not maintained by anyone since long time.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 34766

1 files changed, 0 insertions, 217 deletions

diff --git a/target/linux/goldfish/patches-2.6.30/0072-PM-earlysuspend-Removing-dependence-on-console.patch b/target/linux/goldfish/patches-2.6.30/0072-PM-earlysuspend-Removing-dependence-on-console.patch
deleted file mode 100644
index 489cfc0..0000000
--- a/target/linux/goldfish/patches-2.6.30/0072-PM-earlysuspend-Removing-dependence-on-console.patch
+++ /dev/null
@@ -1,217 +0,0 @@
-From ba801aa66e869f1f9f9d3a1610a2165baa024e4b Mon Sep 17 00:00:00 2001
-From: Rebecca Schultz <rschultz@google.com>
-Date: Thu, 17 Jul 2008 18:14:55 -0700
-Subject: [PATCH 072/134] PM: earlysuspend: Removing dependence on console.
-MIME-Version: 1.0
-Content-Type: text/plain; charset=utf-8
-Content-Transfer-Encoding: 8bit
-
-Rather than signaling a full update of the display from userspace via a
-console switch, this patch introduces 2 files int /sys/power,
-wait_for_fb_sleep and wait_for_fb_wake.  Reading these files will block
-until the requested state has been entered.  When a read from
-wait_for_fb_sleep returns userspace should stop drawing.  When
-wait_for_fb_wake returns, it should do a full update.  If either are called
-when the fb driver is already in the requested state, they will return
-immediately.
-
-Signed-off-by: Rebecca Schultz <rschultz@google.com>
-Signed-off-by: Arve Hjønnevåg <arve@android.com>
----
- kernel/power/Kconfig          |    9 +++
- kernel/power/Makefile         |    1 +
- kernel/power/fbearlysuspend.c |  153 +++++++++++++++++++++++++++++++++++++++++
- 3 files changed, 163 insertions(+), 0 deletions(-)
- create mode 100644 kernel/power/fbearlysuspend.c
-
---- a/kernel/power/Kconfig
-+++ b/kernel/power/Kconfig
-@@ -159,6 +159,7 @@ config EARLYSUSPEND
- 
- choice
- 	prompt "User-space screen access"
-+	default FB_EARLYSUSPEND if !FRAMEBUFFER_CONSOLE
- 	default CONSOLE_EARLYSUSPEND
- 	depends on HAS_EARLYSUSPEND
- 
-@@ -172,6 +173,14 @@ choice
- 		  Register early suspend handler to perform a console switch to
- 		  when user-space should stop drawing to the screen and a switch
- 		  back when it should resume.
-+
-+	config FB_EARLYSUSPEND
-+		bool "Sysfs interface"
-+		depends on HAS_EARLYSUSPEND
-+		---help---
-+		  Register early suspend handler that notifies and waits for
-+		  user-space through sysfs when user-space should stop drawing
-+		  to the screen and notifies user-space when it should resume.
- endchoice
- 
- config HIBERNATION
---- a/kernel/power/Makefile
-+++ b/kernel/power/Makefile
-@@ -10,6 +10,7 @@ obj-$(CONFIG_WAKELOCK)		+= wakelock.o
- obj-$(CONFIG_USER_WAKELOCK)	+= userwakelock.o
- obj-$(CONFIG_EARLYSUSPEND)	+= earlysuspend.o
- obj-$(CONFIG_CONSOLE_EARLYSUSPEND)	+= consoleearlysuspend.o
-+obj-$(CONFIG_FB_EARLYSUSPEND)	+= fbearlysuspend.o
- obj-$(CONFIG_HIBERNATION)	+= swsusp.o disk.o snapshot.o swap.o user.o
- 
- obj-$(CONFIG_MAGIC_SYSRQ)	+= poweroff.o
---- /dev/null
-+++ b/kernel/power/fbearlysuspend.c
-@@ -0,0 +1,153 @@
-+/* kernel/power/fbearlysuspend.c
-+ *
-+ * Copyright (C) 2005-2008 Google, Inc.
-+ *
-+ * This software is licensed under the terms of the GNU General Public
-+ * License version 2, as published by the Free Software Foundation, and
-+ * may be copied, distributed, and modified under those terms.
-+ *
-+ * This program is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+ * GNU General Public License for more details.
-+ *
-+ */
-+
-+#include <linux/earlysuspend.h>
-+#include <linux/module.h>
-+#include <linux/wait.h>
-+
-+#include "power.h"
-+
-+static wait_queue_head_t fb_state_wq;
-+static DEFINE_SPINLOCK(fb_state_lock);
-+static enum {
-+	FB_STATE_STOPPED_DRAWING,
-+	FB_STATE_REQUEST_STOP_DRAWING,
-+	FB_STATE_DRAWING_OK,
-+} fb_state;
-+
-+/* tell userspace to stop drawing, wait for it to stop */
-+static void stop_drawing_early_suspend(struct early_suspend *h)
-+{
-+	int ret;
-+	unsigned long irq_flags;
-+
-+	spin_lock_irqsave(&fb_state_lock, irq_flags);
-+	fb_state = FB_STATE_REQUEST_STOP_DRAWING;
-+	spin_unlock_irqrestore(&fb_state_lock, irq_flags);
-+
-+	wake_up_all(&fb_state_wq);
-+	ret = wait_event_timeout(fb_state_wq,
-+				 fb_state == FB_STATE_STOPPED_DRAWING,
-+				 HZ);
-+	if (unlikely(fb_state != FB_STATE_STOPPED_DRAWING))
-+		pr_warning("stop_drawing_early_suspend: timeout waiting for "
-+			   "userspace to stop drawing\n");
-+}
-+
-+/* tell userspace to start drawing */
-+static void start_drawing_late_resume(struct early_suspend *h)
-+{
-+	unsigned long irq_flags;
-+
-+	spin_lock_irqsave(&fb_state_lock, irq_flags);
-+	fb_state = FB_STATE_DRAWING_OK;
-+	spin_unlock_irqrestore(&fb_state_lock, irq_flags);
-+	wake_up(&fb_state_wq);
-+}
-+
-+static struct early_suspend stop_drawing_early_suspend_desc = {
-+	.level = EARLY_SUSPEND_LEVEL_STOP_DRAWING,
-+	.suspend = stop_drawing_early_suspend,
-+	.resume = start_drawing_late_resume,
-+};
-+
-+static ssize_t wait_for_fb_sleep_show(struct kobject *kobj,
-+				      struct kobj_attribute *attr, char *buf)
-+{
-+	char *s = buf;
-+	int ret;
-+
-+	ret = wait_event_interruptible(fb_state_wq,
-+				       fb_state != FB_STATE_DRAWING_OK);
-+	if (ret && fb_state == FB_STATE_DRAWING_OK)
-+		return ret;
-+	else
-+		s += sprintf(buf, "sleeping");
-+	return s - buf;
-+}
-+
-+static ssize_t wait_for_fb_wake_show(struct kobject *kobj,
-+				     struct kobj_attribute *attr, char *buf)
-+{
-+	char *s = buf;
-+	int ret;
-+	unsigned long irq_flags;
-+
-+	spin_lock_irqsave(&fb_state_lock, irq_flags);
-+	if (fb_state == FB_STATE_REQUEST_STOP_DRAWING) {
-+		fb_state = FB_STATE_STOPPED_DRAWING;
-+		wake_up(&fb_state_wq);
-+	}
-+	spin_unlock_irqrestore(&fb_state_lock, irq_flags);
-+
-+	ret = wait_event_interruptible(fb_state_wq,
-+				       fb_state == FB_STATE_DRAWING_OK);
-+	if (ret && fb_state != FB_STATE_DRAWING_OK)
-+		return ret;
-+	else
-+		s += sprintf(buf, "awake");
-+
-+	return s - buf;
-+}
-+
-+#define power_ro_attr(_name) \
-+static struct kobj_attribute _name##_attr = {	\
-+	.attr	= {				\
-+		.name = __stringify(_name),	\
-+		.mode = 0444,			\
-+	},					\
-+	.show	= _name##_show,			\
-+	.store	= NULL,		\
-+}
-+
-+power_ro_attr(wait_for_fb_sleep);
-+power_ro_attr(wait_for_fb_wake);
-+
-+static struct attribute *g[] = {
-+	&wait_for_fb_sleep_attr.attr,
-+	&wait_for_fb_wake_attr.attr,
-+	NULL,
-+};
-+
-+static struct attribute_group attr_group = {
-+	.attrs = g,
-+};
-+
-+static int __init android_power_init(void)
-+{
-+	int ret;
-+
-+	init_waitqueue_head(&fb_state_wq);
-+	fb_state = FB_STATE_DRAWING_OK;
-+
-+	ret = sysfs_create_group(power_kobj, &attr_group);
-+	if (ret) {
-+		pr_err("android_power_init: sysfs_create_group failed\n");
-+		return ret;
-+	}
-+
-+	register_early_suspend(&stop_drawing_early_suspend_desc);
-+	return 0;
-+}
-+
-+static void  __exit android_power_exit(void)
-+{
-+	unregister_early_suspend(&stop_drawing_early_suspend_desc);
-+	sysfs_remove_group(power_kobj, &attr_group);
-+}
-+
-+module_init(android_power_init);
-+module_exit(android_power_exit);
-+