diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2011-10-05 14:11:24 +0200 |
|---|---|---|
| committer | Clark Williams <williams@redhat.com> | 2012-04-04 09:14:10 -0500 |
| commit | 6500af1dac8a8da14417fc8c3d23539a892d708e (patch) | |
| tree | fc4335d7f50acf717fbfecc5fad36dbc930bdd87 /arch | |
| parent | e92a5b6487c43384c58aed3b1903b7a4ca4a26a3 (diff) | |
powerpc: wsp: Mark opb cascade handler IRQF_NO_THREAD
Cascade handlers must run in hard interrupt context.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/platforms/wsp/opb_pic.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/wsp/opb_pic.c b/arch/powerpc/platforms/wsp/opb_pic.c index be05631a3c1c..19f353dfcd03 100644 --- a/arch/powerpc/platforms/wsp/opb_pic.c +++ b/arch/powerpc/platforms/wsp/opb_pic.c @@ -320,7 +320,8 @@ void __init opb_pic_init(void) } /* Attach opb interrupt handler to new virtual IRQ */ - rc = request_irq(virq, opb_irq_handler, 0, "OPB LS Cascade", opb); + rc = request_irq(virq, opb_irq_handler, IRQF_NO_THREAD, + "OPB LS Cascade", opb); if (rc) { printk("opb: request_irq failed: %d\n", rc); continue; |