nuke obsolete kernel stuff

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@14875 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 0 insertions, 110 deletions

diff --git a/target/linux/s3c24xx/patches-2.6.26/1160-fix-glamo-mci-relationship-with-pcf50633-suspend-res.patch b/target/linux/s3c24xx/patches-2.6.26/1160-fix-glamo-mci-relationship-with-pcf50633-suspend-res.patch
deleted file mode 100755
index 91831933ec..0000000000
--- a/target/linux/s3c24xx/patches-2.6.26/1160-fix-glamo-mci-relationship-with-pcf50633-suspend-res.patch
+++ /dev/null
@@ -1,110 +0,0 @@
-From 7af35792e1165cb9258e192ddfcb03393eb76f86 Mon Sep 17 00:00:00 2001
-From: Andy Green <andy@openmoko.com>
-Date: Fri, 25 Jul 2008 23:06:12 +0100
-Subject: [PATCH] fix-glamo-mci-relationship-with-pcf50633-suspend-resume.patch
-
-After protecting pcf50633 read and write primitives against
-operation after suspend or before resume (by blowing a
-stack_trace()) I saw glamo-mci was trying to use pcf50633
-at these bad times on its own suspend and resume.  Since that
-part was already done via platform callback, I added an
-export in pcf50633 that tells you if it is ready or busy,
-and used it to defer (resume power on case) or ignore
-(suspend power off case, since pcf50633 already did it)
-the mci power call.
-
-Signed-off-by: Andy Green <andy@openmoko.com>
----
- arch/arm/mach-s3c2440/mach-gta02.c |   17 ++++++++++-------
- drivers/i2c/chips/pcf50633.c       |   14 ++++++++++++++
- include/linux/pcf50633.h           |    5 +++++
- 3 files changed, 29 insertions(+), 7 deletions(-)
-
-diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
-index 22de181..5980ea9 100644
---- a/arch/arm/mach-s3c2440/mach-gta02.c
-+++ b/arch/arm/mach-s3c2440/mach-gta02.c
-@@ -1277,13 +1277,12 @@ gta02_glamo_mmc_set_power(unsigned char power_mode, unsigned short vdd)
- 	case GTA02v4_SYSTEM_REV:
- 	case GTA02v5_SYSTEM_REV:
- 	case GTA02v6_SYSTEM_REV:
--		/* depend on pcf50633 driver init */
--		if (!pcf50633_global)
--			while (!pcf50633_global)
--				msleep(10);
- 		switch (power_mode) {
- 		case MMC_POWER_ON:
- 		case MMC_POWER_UP:
-+			/* depend on pcf50633 driver init + not suspended */
-+			while (pcf50633_ready(pcf50633_global))
-+				msleep(1);
- 			/* select and set the voltage */
- 			if (vdd > 7) {
- 				mv += 300 + 100 * (vdd - 8);
-@@ -1292,15 +1291,19 @@ gta02_glamo_mmc_set_power(unsigned char power_mode, unsigned short vdd)
- 			}
- 			pcf50633_voltage_set(pcf50633_global,
- 					     PCF50633_REGULATOR_HCLDO, mv);
--			msleep(10);
- 			pcf50633_onoff_set(pcf50633_global,
- 					   PCF50633_REGULATOR_HCLDO, 1);
--			msleep(1);
- 			break;
- 		case MMC_POWER_OFF:
-+			/* power off happens during suspend, when pcf50633 can
-+			 * be already gone and not coming back... just forget
-+			 * the action then because pcf50633 suspend already
-+			 * dealt with it, otherwise we spin forever
-+			 */
-+			if (pcf50633_ready(pcf50633_global))
-+				return;
- 			pcf50633_onoff_set(pcf50633_global,
- 					   PCF50633_REGULATOR_HCLDO, 0);
--			msleep(1);
- 			break;
- 		}
- 		break;
-diff --git a/drivers/i2c/chips/pcf50633.c b/drivers/i2c/chips/pcf50633.c
-index c148ea7..82ee2f0 100644
---- a/drivers/i2c/chips/pcf50633.c
-+++ b/drivers/i2c/chips/pcf50633.c
-@@ -2230,6 +2230,20 @@ static int pcf50633_suspend(struct device *dev, pm_message_t state)
- 	return 0;
- }
- 
-+
-+int pcf50633_ready(struct pcf50633_data *pcf)
-+{
-+	if (!pcf)
-+		return -EBUSY;
-+
-+	if (pcf->have_been_suspended)
-+		return -EBUSY;
-+
-+	return 0;
-+}
-+EXPORT_SYMBOL_GPL(pcf50633_ready);
-+
-+
- /*
-  * if backlight resume is selected to be deferred by platform, then it
-  * can call this to finally reset backlight status (after LCM is resumed
-diff --git a/include/linux/pcf50633.h b/include/linux/pcf50633.h
-index 8a75b28..0522d92 100644
---- a/include/linux/pcf50633.h
-+++ b/include/linux/pcf50633.h
-@@ -129,6 +129,11 @@ extern void
- pcf50633_register_resume_dependency(struct pcf50633_data *pcf,
- 					struct resume_dependency *dep);
- 
-+/* 0 = initialized and resumed and ready to roll, !=0 = either not
-+ * initialized or not resumed yet
-+ */
-+extern int
-+pcf50633_ready(struct pcf50633_data *pcf);
- 
- #define PCF50633_FEAT_EXTON	0x00000001	/* not yet supported */
- #define PCF50633_FEAT_MBC	0x00000002
--- 
-1.5.6.3
-