From: Daniel Wagner <daniel.wagner@xxxxxxxxxxxx>
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
sym_eh_handler()
struct completion eh_done
init_completion(eh_done)
pci_channel_offline()
wait_for_completion_timeout(eh_done)
sym2_io_resume()
complete(eh_done)
Signed-off-by: Daniel Wagner <daniel.wagner@xxxxxxxxxxxx>
---
drivers/scsi/sym53c8xx_2/sym_glue.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/scsi/sym53c8xx_2/sym_glue.c b/drivers/scsi/sym53c8xx_2/sym_glue.c
index 5d00e51..d32e3ba 100644
--- a/drivers/scsi/sym53c8xx_2/sym_glue.c
+++ b/drivers/scsi/sym53c8xx_2/sym_glue.c
@@ -1874,7 +1874,7 @@ static void sym2_io_resume(struct pci_dev *pdev)
spin_lock_irq(shost->host_lock);
if (sym_data->io_reset)
- complete_all(sym_data->io_reset);
+ complete(sym_data->io_reset);
spin_unlock_irq(shost->host_lock);
}
--
2.7.4
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