From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephen Hemminger Subject: [PATCH 07/10] vmxnet3: remove device counter Date: Tue, 15 Jan 2013 09:28:32 -0800 Message-ID: <1358270915-32758-8-git-send-email-stephen@networkplumber.org> References: <1358270915-32758-1-git-send-email-stephen@networkplumber.org> Cc: pv-drivers@vmware.com, netdev@vger.kernel.org, Stephen Hemminger To: David Miller , Shreyas Bhatewara Return-path: Received: from mail-pa0-f43.google.com ([209.85.220.43]:43750 "EHLO mail-pa0-f43.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756823Ab3AORaQ (ORCPT ); Tue, 15 Jan 2013 12:30:16 -0500 Received: by mail-pa0-f43.google.com with SMTP id fb10so232386pad.2 for ; Tue, 15 Jan 2013 09:30:15 -0800 (PST) In-Reply-To: <1358270915-32758-1-git-send-email-stephen@networkplumber.org> Sender: netdev-owner@vger.kernel.org List-ID: An atomic counter of devices present is maintained but never used. Signed-off-by: Stephen Hemminger --- drivers/net/vmxnet3/vmxnet3_drv.c | 5 ----- drivers/net/vmxnet3/vmxnet3_int.h | 1 - 2 files changed, 6 deletions(-) diff --git a/drivers/net/vmxnet3/vmxnet3_drv.c b/drivers/net/vmxnet3/vmxnet3_drv.c index 0e55153..1f66a7e 100644 --- a/drivers/net/vmxnet3/vmxnet3_drv.c +++ b/drivers/net/vmxnet3/vmxnet3_drv.c @@ -43,8 +43,6 @@ static DEFINE_PCI_DEVICE_TABLE(vmxnet3_pciid_table) = { MODULE_DEVICE_TABLE(pci, vmxnet3_pciid_table); -static atomic_t devices_found; - static int enable_mq = 1; static int irq_share_mode; @@ -3005,8 +3003,6 @@ vmxnet3_probe_device(struct pci_dev *pdev, SET_NETDEV_DEV(netdev, &pdev->dev); vmxnet3_declare_features(adapter, dma64); - adapter->dev_number = atomic_read(&devices_found); - adapter->share_intr = irq_share_mode; if (adapter->share_intr == VMXNET3_INTR_BUDDYSHARE && adapter->num_tx_queues != adapter->num_rx_queues) @@ -3057,7 +3053,6 @@ vmxnet3_probe_device(struct pci_dev *pdev, } vmxnet3_check_link(adapter, false); - atomic_inc(&devices_found); return 0; err_register: diff --git a/drivers/net/vmxnet3/vmxnet3_int.h b/drivers/net/vmxnet3/vmxnet3_int.h index 55465ed..3198384 100644 --- a/drivers/net/vmxnet3/vmxnet3_int.h +++ b/drivers/net/vmxnet3/vmxnet3_int.h @@ -352,7 +352,6 @@ struct vmxnet3_adapter { unsigned long state; /* VMXNET3_STATE_BIT_xxx */ - int dev_number; int share_intr; }; -- 1.7.10.4