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cxgb4: remove a bitmap

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The driver keeps a bitmap of the netdevs it registered so it knows what to
unregister later.  Remove that and look at reg_state instead.

Signed-off-by: Dimitris Michailidis <dm@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Dimitris Michailidis 2010-12-14 21:36:52 +00:00 committed by David S. Miller
parent b1a3c2b698
commit 8f3a76769e
2 changed files with 1 additions and 3 deletions
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1
drivers/net/cxgb4/cxgb4.h
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@ -482,7 +482,6 @@ struct adapter {
void __iomem *regs;
struct pci_dev *pdev;
struct device *pdev_dev;
unsigned long registered_device_map;
unsigned int fn;
unsigned int flags;

3
drivers/net/cxgb4/cxgb4_main.c
View file

@ -3725,7 +3725,6 @@ static int __devinit init_one(struct pci_dev *pdev,
err = register_netdev(adapter->port[i]);
if (err)
break;
__set_bit(i, &adapter->registered_device_map);
adapter->chan_map[pi->tx_chan] = i;
print_port_info(adapter->port[i]);
}
@ -3785,7 +3784,7 @@ static void __devexit remove_one(struct pci_dev *pdev)
detach_ulds(adapter);
for_each_port(adapter, i)
if (test_bit(i, &adapter->registered_device_map))
if (adapter->port[i]->reg_state == NETREG_REGISTERED)
unregister_netdev(adapter->port[i]);
if (adapter->debugfs_root)