[PATCH] crypto: qat - when stopping all devices make fure VF are stopped first

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When stopping all devices make sure VFs are stopped before the
corresponding PF.
VFs will always be after PF so just need to loop back.

Signed-off-by: Tadeusz Struk <tadeusz.struk@xxxxxxxxx>
---
 drivers/crypto/qat/qat_common/adf_ctl_drv.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/crypto/qat/qat_common/adf_ctl_drv.c b/drivers/crypto/qat/qat_common/adf_ctl_drv.c
index 03856ad..bd8dfa1 100644
--- a/drivers/crypto/qat/qat_common/adf_ctl_drv.c
+++ b/drivers/crypto/qat/qat_common/adf_ctl_drv.c
@@ -278,7 +278,7 @@ static int adf_ctl_stop_devices(uint32_t id)
 	struct list_head *itr, *head = adf_devmgr_get_head();
 	int ret = 0;
 
-	list_for_each(itr, head) {
+	list_for_each_prev(itr, head) {
 		struct adf_accel_dev *accel_dev =
 				list_entry(itr, struct adf_accel_dev, list);
 		if (id == accel_dev->accel_id || id == ADF_CFG_ALL_DEVICES) {

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