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mlx4: use pci_dev->revision 

Commit 725c89997e (mlx4_en: Reporting HW revision
in ethtool -i) added code to read the revision ID from the PCI configuration
register while it's already stored by PCI subsystem in the 'revision' field of
'struct pci_dev'...

While at it, move the code being changed a bit in order to not break the
initialization sequence.

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Sergei Shtylyov 2011-06-23 04:44:30 +00:00 committed by David S. Miller
parent d5b8aa1d24
commit aca7a3acb1
1 changed files with 2 additions and 2 deletions
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4
drivers/net/mlx4/main.c
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@ -1230,11 +1230,11 @@ static int __mlx4_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
INIT_LIST_HEAD(&priv->pgdir_list);
mutex_init(&priv->pgdir_mutex);
pci_read_config_byte(pdev, PCI_REVISION_ID, &dev->rev_id);
INIT_LIST_HEAD(&priv->bf_list);
mutex_init(&priv->bf_mutex);
dev->rev_id = pdev->revision;
/*
* Now reset the HCA before we touch the PCI capabilities or
* attempt a firmware command, since a boot ROM may have left