genirq: Convert irq_desc.lock to raw_spinlock

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / arch / ia64 / kernel / iosapic.c

diff --git a/arch/ia64/kernel/iosapic.c b/arch/ia64/kernel/iosapic.c
index dab4d393908c6323279ea61e1443f0e31961834f..95ac77aeae9b8fc2194e25e4c7f0fef05f5bc887 100644 (file)
--- a/arch/ia64/kernel/iosapic.c
+++ b/arch/ia64/kernel/iosapic.c
@@ -793,12 +793,12 @@ iosapic_register_intr (unsigned int gsi,
                        goto unlock_iosapic_lock;
        }
 
-       spin_lock(&irq_desc[irq].lock);
+       raw_spin_lock(&irq_desc[irq].lock);
        dest = get_target_cpu(gsi, irq);
        dmode = choose_dmode();
        err = register_intr(gsi, irq, dmode, polarity, trigger);
        if (err < 0) {
-               spin_unlock(&irq_desc[irq].lock);
+               raw_spin_unlock(&irq_desc[irq].lock);
                irq = err;
                goto unlock_iosapic_lock;
        }
@@ -817,7 +817,7 @@ iosapic_register_intr (unsigned int gsi,
               (polarity == IOSAPIC_POL_HIGH ? "high" : "low"),
               cpu_logical_id(dest), dest, irq_to_vector(irq));
 
-       spin_unlock(&irq_desc[irq].lock);
+       raw_spin_unlock(&irq_desc[irq].lock);
  unlock_iosapic_lock:
        spin_unlock_irqrestore(&iosapic_lock, flags);
        return irq;