Re: [PATCH 086/117] Staging: hv: storvsc: Leverage the spinlock to manage ref_cnt

Now that we have a spin lock protecting access to the stor device pointer,
use it manage the reference count as well.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
---
 drivers/staging/hv/hyperv_storage.h |    8 ++++----
 drivers/staging/hv/storvsc.c        |   10 +++++-----
 2 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/drivers/staging/hv/hyperv_storage.h b/drivers/staging/hv/hyperv_storage.h
index 53b65be..d946211 100644
--- a/drivers/staging/hv/hyperv_storage.h
+++ b/drivers/staging/hv/hyperv_storage.h

@@ -265,7 +265,7 @@ struct storvsc_device {
 	struct hv_device *device;
 
 	/* 0 indicates the device is being destroyed */
-	atomic_t ref_count;
+	int	 ref_count;