sh: intc: Fixed resume from hibernation

This patch fixes the resume from hibernation
in the intc sysdev device when it manages 'redirect' irq

Signed-off-by: Francesco Virlinzi <francesco.virlinzi@st.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/sh/intc.c b/drivers/sh/intc.c
index a7e5c2e9986c..88f5aaf62fdb 100644
--- a/drivers/sh/intc.c
+++ b/drivers/sh/intc.c
@@ -806,6 +806,8 @@ static int intc_suspend(struct sys_device *dev, pm_message_t state)
                 if (d->state.event != PM_EVENT_FREEZE)
                         break;
                 for_each_irq_desc(irq, desc) {
+                        if (desc->handle_irq == intc_redirect_irq)
+                                continue
                         if (desc->chip != &d->chip)
                                 continue;
                         if (desc->status & IRQ_DISABLED)