From mboxrd@z Thu Jan 1 00:00:00 1970 From: YueHaibing Subject: [PATCH net-next] vmxnet3: Replace msleep(1) with usleep_range() Date: Thu, 17 May 2018 11:46:41 +0800 Message-ID: <20180517034641.30004-1-yuehaibing@huawei.com> Mime-Version: 1.0 Content-Type: text/plain Cc: , , YueHaibing To: , , Return-path: Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org As documented in Documentation/timers/timers-howto.txt, replace msleep(1) with usleep_range(). Signed-off-by: YueHaibing --- drivers/net/vmxnet3/vmxnet3_drv.c | 6 +++--- drivers/net/vmxnet3/vmxnet3_ethtool.c | 2 +- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/net/vmxnet3/vmxnet3_drv.c b/drivers/net/vmxnet3/vmxnet3_drv.c index 9ebe2a6..2234a33 100644 --- a/drivers/net/vmxnet3/vmxnet3_drv.c +++ b/drivers/net/vmxnet3/vmxnet3_drv.c @@ -2945,7 +2945,7 @@ vmxnet3_close(struct net_device *netdev) * completion. */ while (test_and_set_bit(VMXNET3_STATE_BIT_RESETTING, &adapter->state)) - msleep(1); + usleep_range(1000, 2000); vmxnet3_quiesce_dev(adapter); @@ -2995,7 +2995,7 @@ vmxnet3_change_mtu(struct net_device *netdev, int new_mtu) * completion. */ while (test_and_set_bit(VMXNET3_STATE_BIT_RESETTING, &adapter->state)) - msleep(1); + usleep_range(1000, 2000); if (netif_running(netdev)) { vmxnet3_quiesce_dev(adapter); @@ -3567,7 +3567,7 @@ static void vmxnet3_shutdown_device(struct pci_dev *pdev) * completion. */ while (test_and_set_bit(VMXNET3_STATE_BIT_RESETTING, &adapter->state)) - msleep(1); + usleep_range(1000, 2000); if (test_and_set_bit(VMXNET3_STATE_BIT_QUIESCED, &adapter->state)) { diff --git a/drivers/net/vmxnet3/vmxnet3_ethtool.c b/drivers/net/vmxnet3/vmxnet3_ethtool.c index 2ff2731..559db05 100644 --- a/drivers/net/vmxnet3/vmxnet3_ethtool.c +++ b/drivers/net/vmxnet3/vmxnet3_ethtool.c @@ -600,7 +600,7 @@ vmxnet3_set_ringparam(struct net_device *netdev, * completion. */ while (test_and_set_bit(VMXNET3_STATE_BIT_RESETTING, &adapter->state)) - msleep(1); + usleep_range(1000, 2000); if (netif_running(netdev)) { vmxnet3_quiesce_dev(adapter); -- 2.7.0