nuke obsolete kernel stuff

SVN-Revision: 14875

1 files changed, 0 insertions, 106 deletions

diff --git a/target/linux/s3c24xx/patches-2.6.26/1003-fix-i2c-s3c2410-resume-race.patch.patch b/target/linux/s3c24xx/patches-2.6.26/1003-fix-i2c-s3c2410-resume-race.patch.patch
deleted file mode 100755
index 77e6e9c958..0000000000
--- a/target/linux/s3c24xx/patches-2.6.26/1003-fix-i2c-s3c2410-resume-race.patch.patch
+++ /dev/null
@@ -1,106 +0,0 @@
-From eb5cadc7ff0e6c3aedfec3323146d7bb6bdfe0f0 Mon Sep 17 00:00:00 2001
-From: mokopatches <mokopatches@openmoko.org>
-Date: Wed, 16 Jul 2008 14:44:10 +0100
-Subject: [PATCH] fix-i2c-s3c2410-resume-race.patch
- fix-i2c-s3c2410-resume-race.patch
-
-There is a nasty race between i2c-s3c2410 resume and resume of I2C
-driver and the client drivers -- the watchdog device actually gets to
-use the dead I2C bus before it is reinitialized by the I2C driver
-resume!  This patch makes sure any customers get turned away until
-the shopkeeper has woken up.
-
-Signed-off-by: Andy Green <andy@openmoko.com>
----
- drivers/i2c/busses/i2c-s3c2410.c |   33 +++++++++++++++++++++++++++++++++
- 1 files changed, 33 insertions(+), 0 deletions(-)
-
-diff --git a/drivers/i2c/busses/i2c-s3c2410.c b/drivers/i2c/busses/i2c-s3c2410.c
-index 9e8c875..02459d7 100644
---- a/drivers/i2c/busses/i2c-s3c2410.c
-+++ b/drivers/i2c/busses/i2c-s3c2410.c
-@@ -71,6 +71,8 @@ struct s3c24xx_i2c {
- 	struct resource		*irq;
- 	struct resource		*ioarea;
- 	struct i2c_adapter	adap;
-+
-+	int			suspended;
- };
- 
- /* default platform data to use if not supplied in the platform_device
-@@ -156,6 +158,14 @@ static inline void s3c24xx_i2c_disable_irq(struct s3c24xx_i2c *i2c)
- 	unsigned long tmp;
- 	
- 	tmp = readl(i2c->regs + S3C2410_IICCON);
-+
-+/* S3c2442 datasheet
-+ *
-+ * If the IICCON[5]=0, IICCON[4] does not operate correctly.
-+ * So, It is recommended that you should set IICCON[5]=1,
-+ * although you does not use the IIC interrupt.
-+ */
-+
- 	writel(tmp & ~S3C2410_IICCON_IRQEN, i2c->regs + S3C2410_IICCON);
- }
- 
-@@ -501,6 +511,14 @@ static int s3c24xx_i2c_doxfer(struct s3c24xx_i2c *i2c, struct i2c_msg *msgs, int
- 	unsigned long timeout;
- 	int ret;
- 
-+	if (i2c->suspended) {
-+		dev_err(i2c->dev,
-+		    "Hey I am still asleep (suspended: %d), retry later\n",
-+		    i2c->suspended);
-+		ret = -EAGAIN;
-+		goto out;
-+	}
-+
- 	ret = s3c24xx_i2c_set_master(i2c);
- 	if (ret != 0) {
- 		dev_err(i2c->dev, "cannot get bus (error %d)\n", ret);
-@@ -885,6 +903,17 @@ static int s3c24xx_i2c_remove(struct platform_device *pdev)
- }
- 
- #ifdef CONFIG_PM
-+
-+static int s3c24xx_i2c_suspend(struct platform_device *dev, pm_message_t state)
-+{
-+	struct s3c24xx_i2c *i2c = platform_get_drvdata(dev);
-+
-+	if (i2c != NULL)
-+		i2c->suspended++;
-+
-+	return 0;
-+}
-+
- static int s3c24xx_i2c_resume(struct platform_device *dev)
- {
- 	struct s3c24xx_i2c *i2c = platform_get_drvdata(dev);
-@@ -892,6 +921,8 @@ static int s3c24xx_i2c_resume(struct platform_device *dev)
- 	if (i2c != NULL)
- 		s3c24xx_i2c_init(i2c);
- 
-+	i2c->suspended--;
-+
- 	return 0;
- }
- 
-@@ -904,6 +935,7 @@ static int s3c24xx_i2c_resume(struct platform_device *dev)
- static struct platform_driver s3c2410_i2c_driver = {
- 	.probe		= s3c24xx_i2c_probe,
- 	.remove		= s3c24xx_i2c_remove,
-+	.suspend	= s3c24xx_i2c_suspend,
- 	.resume		= s3c24xx_i2c_resume,
- 	.driver		= {
- 		.owner	= THIS_MODULE,
-@@ -914,6 +946,7 @@ static struct platform_driver s3c2410_i2c_driver = {
- static struct platform_driver s3c2440_i2c_driver = {
- 	.probe		= s3c24xx_i2c_probe,
- 	.remove		= s3c24xx_i2c_remove,
-+	.suspend	= s3c24xx_i2c_suspend,
- 	.resume		= s3c24xx_i2c_resume,
- 	.driver		= {
- 		.owner	= THIS_MODULE,
--- 
-1.5.6.3
-