From: Daniel Wagner <[email protected]>
There is only one waiter for the completion, therefore there
is no need to use complete_all(). Let's make that clear by
using complete() instead of complete_all().
The usage pattern of the completion is:
waiter context waker context
tifm_7xx1_resume()
DECLARE_COMPLETION_ONSTACK(finish_resume)
fm->finish_me = finish_resume
/* enable irq */
wait_for_completion_timeout(finish_resume)
tifm_7xx1_isr()
complete(fm->finish_me)
Signed-off-by: Daniel Wagner <[email protected]>
---
drivers/misc/tifm_7xx1.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/misc/tifm_7xx1.c b/drivers/misc/tifm_7xx1.c
index a37a42f..77af41c 100644
--- a/drivers/misc/tifm_7xx1.c
+++ b/drivers/misc/tifm_7xx1.c
@@ -69,7 +69,7 @@ static irqreturn_t tifm_7xx1_isr(int irq, void *dev_id)
writel(irq_status, fm->addr + FM_INTERRUPT_STATUS);
if (fm->finish_me)
- complete_all(fm->finish_me);
+ complete(fm->finish_me);
else if (!fm->socket_change_set)
writel(TIFM_IRQ_ENABLE, fm->addr + FM_SET_INTERRUPT_ENABLE);
else
--
2.7.4
