Merge branch 'egalax' into for-linus

[pandora-kernel.git] / arch / mips / alchemy / devboards / db1200 / setup.c

diff --git a/arch/mips/alchemy/devboards/db1200/setup.c b/arch/mips/alchemy/devboards/db1200/setup.c
index be7e92e..8876195 100644 (file)
--- a/arch/mips/alchemy/devboards/db1200/setup.c
+++ b/arch/mips/alchemy/devboards/db1200/setup.c
@@ -66,12 +66,16 @@ static int __init db1200_arch_init(void)
        set_irq_type(AU1200_GPIO7_INT, IRQF_TRIGGER_LOW);
        bcsr_init_irq(DB1200_INT_BEGIN, DB1200_INT_END, AU1200_GPIO7_INT);
 
-       /* do not autoenable these: CPLD has broken edge int handling,
-        * and the CD handler setup requires manual enabling to work
-        * around that.
+       /* insert/eject pairs: one of both is always screaming.  To avoid
+        * issues they must not be automatically enabled when initially
+        * requested.
         */
        irq_to_desc(DB1200_SD0_INSERT_INT)->status |= IRQ_NOAUTOEN;
        irq_to_desc(DB1200_SD0_EJECT_INT)->status |= IRQ_NOAUTOEN;
+       irq_to_desc(DB1200_PC0_INSERT_INT)->status |= IRQ_NOAUTOEN;
+       irq_to_desc(DB1200_PC0_EJECT_INT)->status |= IRQ_NOAUTOEN;
+       irq_to_desc(DB1200_PC1_INSERT_INT)->status |= IRQ_NOAUTOEN;
+       irq_to_desc(DB1200_PC1_EJECT_INT)->status |= IRQ_NOAUTOEN;
 
        return 0;
 }