diff options
| author | Michael Büsch <mb@bu3sch.de> | 2011-11-17 22:31:27 +0000 |
|---|---|---|
| committer | Michael Büsch <mb@bu3sch.de> | 2011-11-17 22:31:27 +0000 |
| commit | 0b86c2648abc9e56eac2cf5c9df34495cefc86bb (patch) | |
| tree | a9e3dfbb99522dbb6f7cd0eb0e05c1cf7d001150 /target/linux/omap24xx/patches-3.1/253-cbus-tahvo-irq-reg-lock.patch | |
| parent | df2810831c5e89e9eabd7d48a34e0946a43d5ead (diff) | |
| download | upstream-0b86c2648abc9e56eac2cf5c9df34495cefc86bb.tar.gz upstream-0b86c2648abc9e56eac2cf5c9df34495cefc86bb.tar.bz2 upstream-0b86c2648abc9e56eac2cf5c9df34495cefc86bb.zip | |
omap24xx: Fix cbus nested IRQ acking
SVN-Revision: 29237
Diffstat (limited to 'target/linux/omap24xx/patches-3.1/253-cbus-tahvo-irq-reg-lock.patch')
| -rw-r--r-- | target/linux/omap24xx/patches-3.1/253-cbus-tahvo-irq-reg-lock.patch | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/target/linux/omap24xx/patches-3.1/253-cbus-tahvo-irq-reg-lock.patch b/target/linux/omap24xx/patches-3.1/253-cbus-tahvo-irq-reg-lock.patch deleted file mode 100644 index c27a67c7c9..0000000000 --- a/target/linux/omap24xx/patches-3.1/253-cbus-tahvo-irq-reg-lock.patch +++ /dev/null @@ -1,15 +0,0 @@ -Index: linux-3.1.1/drivers/cbus/tahvo.c -=================================================================== ---- linux-3.1.1.orig/drivers/cbus/tahvo.c 2011-11-17 18:51:03.708374259 +0100 -+++ linux-3.1.1/drivers/cbus/tahvo.c 2011-11-17 18:57:17.739067493 +0100 -@@ -137,8 +137,10 @@ static irqreturn_t tahvo_irq_handler(int - u16 id; - u16 im; - -+ mutex_lock(&tahvo->mutex); - id = __tahvo_read_reg(tahvo, TAHVO_REG_IDR); - im = __tahvo_read_reg(tahvo, TAHVO_REG_IMR); -+ mutex_unlock(&tahvo->mutex); - id &= ~im; - - if (!id) { |