change prefix for kernelpatchbase 2.6.26

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@13619 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 116 insertions, 0 deletions

diff --git a/target/linux/s3c24xx/patches-2.6.26/1155-introduce-pcf50633-resume-dependency-list.patch.patch b/target/linux/s3c24xx/patches-2.6.26/1155-introduce-pcf50633-resume-dependency-list.patch.patch
new file mode 100755
index 000000000..a02b1a08d
--- /dev/null
+++ b/target/linux/s3c24xx/patches-2.6.26/1155-introduce-pcf50633-resume-dependency-list.patch.patch
@@ -0,0 +1,116 @@
+From 897069d6ec20d26b29e4f71264e2c68de8a93053 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:11 +0100
+Subject: [PATCH] introduce-pcf50633-resume-dependency-list.patch
+
+Adds resume dependency support to pcf50633
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ drivers/i2c/chips/pcf50633.c |   26 ++++++++++++++++++++++++--
+ include/linux/pcf50633.h     |    6 ++++++
+ 2 files changed, 30 insertions(+), 2 deletions(-)
+
+diff --git a/drivers/i2c/chips/pcf50633.c b/drivers/i2c/chips/pcf50633.c
+index 38cabd2..e477cd7 100644
+--- a/drivers/i2c/chips/pcf50633.c
++++ b/drivers/i2c/chips/pcf50633.c
+@@ -53,6 +53,7 @@
+ #include <asm/arch/gta02.h>
+ 
+ #include "pcf50633.h"
++#include <linux/resume-dependency.h>
+ 
+ #if 1
+ #define DEBUGP(x, args ...) printk("%s: " x, __FUNCTION__, ## args)
+@@ -167,6 +168,9 @@ struct pcf50633_data {
+ 			u_int8_t ena;
+ 		} ldo[__NUM_PCF50633_REGS];
+ 	} standby_regs;
++
++	struct resume_dependency resume_dependency;
++
+ #endif
+ };
+ 
+@@ -1924,6 +1928,8 @@ static int pcf50633_detect(struct i2c_adapter *adapter, int address, int kind)
+ 
+ 	pcf50633_global = data;
+ 
++	init_resume_dependency_list(data->resume_dependency);
++
+ 	populate_sysfs_group(data);
+ 
+ 	err = sysfs_create_group(&new_client->dev.kobj, &pcf_attr_group);
+@@ -2132,6 +2138,17 @@ int pcf50633_report_resumers(struct pcf50633_data *pcf, char *buf)
+ 
+ #ifdef CONFIG_PM
+ 
++/*
++ * we need to export this because pcf50633_data is kept opaque
++ */
++
++void pcf50633_register_resume_dependency(struct pcf50633_data *pcf,
++					struct pcf50633_resume_dependency *dep)
++{
++	register_resume_dependency(pcf->resume_dependency, dep);
++}
++EXPORT_SYMBOL_GPL(pcf50633_register_resume_dep);
++
+ 
+ static int pcf50633_suspend(struct device *dev, pm_message_t state)
+ {
+@@ -2223,8 +2240,11 @@ static int pcf50633_resume(struct device *dev)
+ 	struct i2c_client *client = to_i2c_client(dev);
+ 	struct pcf50633_data *pcf = i2c_get_clientdata(client);
+ 	int i;
++	struct list_head *pos, *q;
++	struct pcf50633_resume_dependency *dep;
++
+ 
+-	/* mutex_lock(&pcf->lock); */  /* resume in atomic context */
++	mutex_lock(&pcf->lock);
+ 
+ 	__reg_write(pcf, PCF50633_REG_LEDENA, 0x01);
+ 
+@@ -2263,10 +2283,12 @@ static int pcf50633_resume(struct device *dev)
+ 		__reg_write(pcf, reg_out+1, pcf->standby_regs.ldo[i].ena);
+ 	}
+ 
+-	/* mutex_unlock(&pcf->lock); */ /* resume in atomic context */
++	mutex_unlock(&pcf->lock);
+ 
+ 	pcf50633_irq(pcf->irq, pcf);
+ 
++	callback_all_resume_dependencies(pcf->resume_dependency);
++
+ 	return 0;
+ }
+ #else
+diff --git a/include/linux/pcf50633.h b/include/linux/pcf50633.h
+index c0fdbe8..2bef616 100644
+--- a/include/linux/pcf50633.h
++++ b/include/linux/pcf50633.h
+@@ -2,6 +2,7 @@
+ #define _LINUX_PCF50633_H
+ 
+ #include <linux/pcf506xx.h>
++#include <linux/resume-dependency.h>
+ 
+ 
+ /* public in-kernel pcf50633 api */
+@@ -124,6 +125,11 @@ pcf50633_battvolt(struct pcf50633_data *pcf);
+ extern int
+ pcf50633_report_resumers(struct pcf50633_data *pcf, char *buf);
+ 
++extern void
++pcf50633_register_resume_dependency(struct pcf50633_data *pcf,
++					struct pcf50633_resume_dependency *dep);
++
++
+ #define PCF50633_FEAT_EXTON	0x00000001	/* not yet supported */
+ #define PCF50633_FEAT_MBC	0x00000002
+ #define PCF50633_FEAT_BBC	0x00000004	/* not yet supported */
+-- 
+1.5.6.3
+