diff options
| author | John W. Linville <linville@tuxdriver.com> | 2009-11-06 16:40:16 -0500 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-11-06 16:54:41 -0500 |
| commit | bcb628d579a61d0ab0cac4c6cc8a403de5254920 (patch) | |
| tree | 800c60feb94689d85a41bb6995f0f87ba8b8b664 /drivers/net | |
| parent | 6f6d1e9a8a7fea5e4400cad64bed717e322208e1 (diff) | |
mwl8k: use integral index instead of pointer for driver_data
Use of an integral index makes adding new device IDs through sysfs more
practical.
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wireless/mwl8k.c | 47 |
1 files changed, 23 insertions, 24 deletions
diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c index 9fde17bb991..2ebfee4da3f 100644 --- a/drivers/net/wireless/mwl8k.c +++ b/drivers/net/wireless/mwl8k.c @@ -3308,34 +3308,33 @@ static void mwl8k_finalize_join_worker(struct work_struct *work) priv->beacon_skb = NULL; } -static struct mwl8k_device_info di_8366 = { - .part_name = "88w8366", - .helper_image = "mwl8k/helper_8366.fw", - .fw_image = "mwl8k/fmimage_8366.fw", - .rxd_ops = &rxd_8366_ops, - .modes = 0, +enum { + MWL8687 = 0, + MWL8366, }; -static struct mwl8k_device_info di_8687 = { - .part_name = "88w8687", - .helper_image = "mwl8k/helper_8687.fw", - .fw_image = "mwl8k/fmimage_8687.fw", - .rxd_ops = &rxd_8687_ops, - .modes = BIT(NL80211_IFTYPE_STATION), +static struct mwl8k_device_info mwl8k_info_tbl[] __devinitdata = { + { + .part_name = "88w8687", + .helper_image = "mwl8k/helper_8687.fw", + .fw_image = "mwl8k/fmimage_8687.fw", + .rxd_ops = &rxd_8687_ops, + .modes = BIT(NL80211_IFTYPE_STATION), + }, + { + .part_name = "88w8366", + .helper_image = "mwl8k/helper_8366.fw", + .fw_image = "mwl8k/fmimage_8366.fw", + .rxd_ops = &rxd_8366_ops, + .modes = 0, + }, }; static DEFINE_PCI_DEVICE_TABLE(mwl8k_pci_id_table) = { - { - PCI_VDEVICE(MARVELL, 0x2a2b), - .driver_data = (unsigned long)&di_8687, - }, { - PCI_VDEVICE(MARVELL, 0x2a30), - .driver_data = (unsigned long)&di_8687, - }, { - PCI_VDEVICE(MARVELL, 0x2a40), - .driver_data = (unsigned long)&di_8366, - }, { - }, + { PCI_VDEVICE(MARVELL, 0x2a2b), .driver_data = MWL8687, }, + { PCI_VDEVICE(MARVELL, 0x2a30), .driver_data = MWL8687, }, + { PCI_VDEVICE(MARVELL, 0x2a40), .driver_data = MWL8366, }, + { }, }; MODULE_DEVICE_TABLE(pci, mwl8k_pci_id_table); @@ -3379,7 +3378,7 @@ static int __devinit mwl8k_probe(struct pci_dev *pdev, priv = hw->priv; priv->hw = hw; priv->pdev = pdev; - priv->device_info = (void *)id->driver_data; + priv->device_info = &mwl8k_info_tbl[id->driver_data]; priv->rxd_ops = priv->device_info->rxd_ops; priv->sniffer_enabled = false; priv->wmm_enabled = false; |