diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2011-10-05 14:11:24 +0200 |
|---|---|---|
| committer | Clark Williams <williams@redhat.com> | 2011-12-28 16:25:19 -0600 |
| commit | 1412dcd86b748f882885b88a66996e888fd27c1e (patch) | |
| tree | 92295584565eb66c416321c75af2445c1d87775b /arch | |
| parent | 4a7eee2677c519ce91b8a024eec2acc023c76fd1 (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; |