Commit 5f20b85d authored by Thomas Gleixner's avatar Thomas Gleixner Committed by Benjamin Herrenschmidt

powerpc/wsp: Mark opb cascade handler IRQF_NO_THREAD

Cascade handlers must run in hard interrupt context.
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
parent c6c56bdd
...@@ -320,7 +320,8 @@ void __init opb_pic_init(void) ...@@ -320,7 +320,8 @@ void __init opb_pic_init(void)
} }
/* Attach opb interrupt handler to new virtual IRQ */ /* 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) { if (rc) {
printk("opb: request_irq failed: %d\n", rc); printk("opb: request_irq failed: %d\n", rc);
continue; continue;
......
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