netdev - [PATCH V2 net-next 10/12] net: ena: remove redundant parameter in ena_com_admin

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Date:   Thu, 11 Oct 2018 11:26:25 +0300
From:   <akiyano@...zon.com>
To:     <davem@...emloft.net>, <netdev@...r.kernel.org>
CC:     Arthur Kiyanovski <akiyano@...zon.com>, <dwmw@...zon.com>,
        <zorik@...zon.com>, <matua@...zon.com>, <saeedb@...zon.com>,
        <msw@...zon.com>, <aliguori@...zon.com>, <nafea@...zon.com>,
        <gtzalik@...zon.com>, <netanel@...zon.com>, <alisaidi@...zon.com>
Subject: [PATCH V2 net-next 10/12] net: ena: remove redundant parameter in ena_com_admin_init()

From: Arthur Kiyanovski <akiyano@...zon.com>

Remove redundant spinlock acquire parameter from ena_com_admin_init()

Signed-off-by: Arthur Kiyanovski <akiyano@...zon.com>
---
 drivers/net/ethernet/amazon/ena/ena_com.c    | 6 ++----
 drivers/net/ethernet/amazon/ena/ena_com.h    | 5 +----
 drivers/net/ethernet/amazon/ena/ena_netdev.c | 2 +-
 3 files changed, 4 insertions(+), 9 deletions(-)

diff --git a/drivers/net/ethernet/amazon/ena/ena_com.c b/drivers/net/ethernet/amazon/ena/ena_com.c
index 5c468b2..420cede 100644
--- a/drivers/net/ethernet/amazon/ena/ena_com.c
+++ b/drivers/net/ethernet/amazon/ena/ena_com.c
@@ -1701,8 +1701,7 @@ void ena_com_mmio_reg_read_request_write_dev_addr(struct ena_com_dev *ena_dev)
 }
 
 int ena_com_admin_init(struct ena_com_dev *ena_dev,
-		       struct ena_aenq_handlers *aenq_handlers,
-		       bool init_spinlock)
+		       struct ena_aenq_handlers *aenq_handlers)
 {
 	struct ena_com_admin_queue *admin_queue = &ena_dev->admin_queue;
 	u32 aq_caps, acq_caps, dev_sts, addr_low, addr_high;
@@ -1728,8 +1727,7 @@ int ena_com_admin_init(struct ena_com_dev *ena_dev,
 
 	atomic_set(&admin_queue->outstanding_cmds, 0);
 
-	if (init_spinlock)
-		spin_lock_init(&admin_queue->q_lock);
+	spin_lock_init(&admin_queue->q_lock);
 
 	ret = ena_com_init_comp_ctxt(admin_queue);
 	if (ret)
diff --git a/drivers/net/ethernet/amazon/ena/ena_com.h b/drivers/net/ethernet/amazon/ena/ena_com.h
index 25af8d0..ae8b485 100644
--- a/drivers/net/ethernet/amazon/ena/ena_com.h
+++ b/drivers/net/ethernet/amazon/ena/ena_com.h
@@ -436,8 +436,6 @@ void ena_com_mmio_reg_read_request_destroy(struct ena_com_dev *ena_dev);
 /* ena_com_admin_init - Init the admin and the async queues
  * @ena_dev: ENA communication layer struct
  * @aenq_handlers: Those handlers to be called upon event.
- * @init_spinlock: Indicate if this method should init the admin spinlock or
- * the spinlock was init before (for example, in a case of FLR).
  *
  * Initialize the admin submission and completion queues.
  * Initialize the asynchronous events notification queues.
@@ -445,8 +443,7 @@ void ena_com_mmio_reg_read_request_destroy(struct ena_com_dev *ena_dev);
  * @return - 0 on success, negative value on failure.
  */
 int ena_com_admin_init(struct ena_com_dev *ena_dev,
-		       struct ena_aenq_handlers *aenq_handlers,
-		       bool init_spinlock);
+		       struct ena_aenq_handlers *aenq_handlers);
 
 /* ena_com_admin_destroy - Destroy the admin and the async events queues.
  * @ena_dev: ENA communication layer struct
diff --git a/drivers/net/ethernet/amazon/ena/ena_netdev.c b/drivers/net/ethernet/amazon/ena/ena_netdev.c
index e71bf82..3494d4a 100644
--- a/drivers/net/ethernet/amazon/ena/ena_netdev.c
+++ b/drivers/net/ethernet/amazon/ena/ena_netdev.c
@@ -2503,7 +2503,7 @@ static int ena_device_init(struct ena_com_dev *ena_dev, struct pci_dev *pdev,
 	}
 
 	/* ENA admin level init */
-	rc = ena_com_admin_init(ena_dev, &aenq_handlers, true);
+	rc = ena_com_admin_init(ena_dev, &aenq_handlers);
 	if (rc) {
 		dev_err(dev,
 			"Can not initialize ena admin queue with device\n");
-- 
2.7.4