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Diffstat (limited to 'target/linux/omap24xx/patches-2.6.38/506-cbus-retu-irq-handler-locking.patch')
-rw-r--r--target/linux/omap24xx/patches-2.6.38/506-cbus-retu-irq-handler-locking.patch16
1 files changed, 0 insertions, 16 deletions
diff --git a/target/linux/omap24xx/patches-2.6.38/506-cbus-retu-irq-handler-locking.patch b/target/linux/omap24xx/patches-2.6.38/506-cbus-retu-irq-handler-locking.patch
deleted file mode 100644
index 7729327a0d..0000000000
--- a/target/linux/omap24xx/patches-2.6.38/506-cbus-retu-irq-handler-locking.patch
+++ /dev/null
@@ -1,16 +0,0 @@
---- a/drivers/cbus/retu.c
-+++ b/drivers/cbus/retu.c
-@@ -198,10 +198,12 @@ static irqreturn_t retu_irq_handler(int
- u16 idr;
- u16 imr;
-
-+ mutex_lock(&retu->mutex);
- idr = __retu_read_reg(retu, RETU_REG_IDR);
- imr = __retu_read_reg(retu, RETU_REG_IMR);
-- idr &= ~imr;
-+ mutex_unlock(&retu->mutex);
-
-+ idr &= ~imr;
- if (!idr) {
- dev_vdbg(retu->dev, "No IRQ, spurious?\n");
- return IRQ_NONE;