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Diffstat (limited to 'target/linux/omap24xx/patches-3.3/254-cbus-retu-tahvo-irq-mask-init-fix.patch')
-rw-r--r--target/linux/omap24xx/patches-3.3/254-cbus-retu-tahvo-irq-mask-init-fix.patch24
1 files changed, 24 insertions, 0 deletions
diff --git a/target/linux/omap24xx/patches-3.3/254-cbus-retu-tahvo-irq-mask-init-fix.patch b/target/linux/omap24xx/patches-3.3/254-cbus-retu-tahvo-irq-mask-init-fix.patch
new file mode 100644
index 0000000000..a1be6b793e
--- /dev/null
+++ b/target/linux/omap24xx/patches-3.3/254-cbus-retu-tahvo-irq-mask-init-fix.patch
@@ -0,0 +1,24 @@
+--- a/drivers/cbus/retu.c
++++ b/drivers/cbus/retu.c
+@@ -451,7 +451,8 @@ static int __devinit retu_probe(struct p
+ (rev >> 4) & 0x07, rev & 0x0f);
+
+ /* Mask all RETU interrupts */
+- __retu_write_reg(retu, RETU_REG_IMR, 0xffff);
++ retu->mask = 0xFFFF;
++ __retu_write_reg(retu, RETU_REG_IMR, retu->mask);
+
+ ret = request_threaded_irq(retu->irq, NULL, retu_irq_handler,
+ IRQF_ONESHOT, "retu", retu);
+--- a/drivers/cbus/tahvo.c
++++ b/drivers/cbus/tahvo.c
+@@ -346,7 +346,8 @@ static int __devinit tahvo_probe(struct
+ (rev >> 4) & 0x0f, rev & 0x0f);
+
+ /* Mask all TAHVO interrupts */
+- __tahvo_write_reg(tahvo, TAHVO_REG_IMR, 0xffff);
++ tahvo->mask = 0xFFFF;
++ __tahvo_write_reg(tahvo, TAHVO_REG_IMR, tahvo->mask);
+
+ ret = request_threaded_irq(irq, NULL, tahvo_irq_handler,
+ IRQF_TRIGGER_RISING | IRQF_ONESHOT,