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Diffstat (limited to 'target/linux/s3c24xx/patches-2.6.24/1118-fix-gsm-download-irq-balance-issue.patch.patch')
-rw-r--r--target/linux/s3c24xx/patches-2.6.24/1118-fix-gsm-download-irq-balance-issue.patch.patch60
1 files changed, 0 insertions, 60 deletions
diff --git a/target/linux/s3c24xx/patches-2.6.24/1118-fix-gsm-download-irq-balance-issue.patch.patch b/target/linux/s3c24xx/patches-2.6.24/1118-fix-gsm-download-irq-balance-issue.patch.patch
deleted file mode 100644
index 8b3f3766e1..0000000000
--- a/target/linux/s3c24xx/patches-2.6.24/1118-fix-gsm-download-irq-balance-issue.patch.patch
+++ /dev/null
@@ -1,60 +0,0 @@
-From 129f349dc3ee75dfb0580436d82fd0d6633ba2c4 Mon Sep 17 00:00:00 2001
-From: warmcat <andy@warmcat.com>
-Date: Sun, 13 Apr 2008 07:25:55 +0100
-Subject: [PATCH] fix-gsm-download-irq-balance-issue.patch
-
-Signed-off-by: Andy Green <andy@openmoko.com>
----
- arch/arm/plat-s3c24xx/neo1973_pm_gsm.c | 28 +++++++++++++++++++++-------
- 1 files changed, 21 insertions(+), 7 deletions(-)
-
-diff --git a/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c b/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c
-index b4ea8ba..c3292b8 100644
---- a/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c
-+++ b/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c
-@@ -146,13 +146,24 @@ static ssize_t gsm_write(struct device *dev, struct device_attribute *attr,
- #endif
- #ifdef CONFIG_MACH_NEO1973_GTA02
- if (machine_is_neo1973_gta02()) {
-- /* FIXME: Layering violation, we know how this relates to
-- * the Jack-IRQ. And we assume the keyboard driver to be
-- * around. */
-- if (on)
-- disable_irq(gpio_to_irq(GTA02_GPIO_JACK_INSERT));
-- else
-- enable_irq(gpio_to_irq(GTA02_GPIO_JACK_INSERT));
-+ /*
-+ * the keyboard / buttons driver requests and enables
-+ * the JACK_INSERT IRQ. We have to take care about
-+ * not enabling and disabling the IRQ when it was
-+ * already in that state or we get "unblanaced IRQ"
-+ * kernel warnings and stack dumps. So we use the
-+ * copy of the ndl_gsm state to figure out if we should
-+ * enable or disable the jack interrupt
-+ */
-+ if (on) {
-+ if (gta01_gsm.gpio_ndl_gsm)
-+ disable_irq(gpio_to_irq(
-+ GTA02_GPIO_JACK_INSERT));
-+ } else {
-+ if (!gta01_gsm.gpio_ndl_gsm)
-+ enable_irq(gpio_to_irq(
-+ GTA02_GPIO_JACK_INSERT));
-+ }
-
- gta01_gsm.gpio_ndl_gsm = !on;
- s3c2410_gpio_setpin(GTA02_GPIO_nDL_GSM, !on);
-@@ -263,7 +274,10 @@ static int __init gta01_gsm_probe(struct platform_device *pdev)
- } else
- gta01_gsm.con = NULL;
-
-+ /* note that download initially disabled, and enforce that */
- gta01_gsm.gpio_ndl_gsm = 1;
-+ if (machine_is_neo1973_gta02())
-+ s3c2410_gpio_setpin(GTA02_GPIO_nDL_GSM, 1);
-
- return sysfs_create_group(&pdev->dev.kobj, &gta01_gsm_attr_group);
- }
---
-1.5.6.5
-