diff options
Diffstat (limited to 'drivers/net/wireless/ipw2x00/ipw2100.c')
| -rw-r--r-- | drivers/net/wireless/ipw2x00/ipw2100.c | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/drivers/net/wireless/ipw2x00/ipw2100.c b/drivers/net/wireless/ipw2x00/ipw2100.c index dfc6dfc56d52..c3d726f334e3 100644 --- a/drivers/net/wireless/ipw2x00/ipw2100.c +++ b/drivers/net/wireless/ipw2x00/ipw2100.c @@ -3449,8 +3449,9 @@ static int ipw2100_msg_allocate(struct ipw2100_priv *priv) return -ENOMEM; for (i = 0; i < IPW_COMMAND_POOL_SIZE; i++) { - v = pci_alloc_consistent(priv->pci_dev, - sizeof(struct ipw2100_cmd_header), &p); + v = pci_zalloc_consistent(priv->pci_dev, + sizeof(struct ipw2100_cmd_header), + &p); if (!v) { printk(KERN_ERR DRV_NAME ": " "%s: PCI alloc failed for msg " @@ -3459,8 +3460,6 @@ static int ipw2100_msg_allocate(struct ipw2100_priv *priv) break; } - memset(v, 0, sizeof(struct ipw2100_cmd_header)); - priv->msg_buffers[i].type = COMMAND; priv->msg_buffers[i].info.c_struct.cmd = (struct ipw2100_cmd_header *)v; @@ -4336,16 +4335,12 @@ static int status_queue_allocate(struct ipw2100_priv *priv, int entries) IPW_DEBUG_INFO("enter\n"); q->size = entries * sizeof(struct ipw2100_status); - q->drv = - (struct ipw2100_status *)pci_alloc_consistent(priv->pci_dev, - q->size, &q->nic); + q->drv = pci_zalloc_consistent(priv->pci_dev, q->size, &q->nic); if (!q->drv) { IPW_DEBUG_WARNING("Can not allocate status queue.\n"); return -ENOMEM; } - memset(q->drv, 0, q->size); - IPW_DEBUG_INFO("exit\n"); return 0; @@ -4374,13 +4369,12 @@ static int bd_queue_allocate(struct ipw2100_priv *priv, q->entries = entries; q->size = entries * sizeof(struct ipw2100_bd); - q->drv = pci_alloc_consistent(priv->pci_dev, q->size, &q->nic); + q->drv = pci_zalloc_consistent(priv->pci_dev, q->size, &q->nic); if (!q->drv) { IPW_DEBUG_INFO ("can't allocate shared memory for buffer descriptors\n"); return -ENOMEM; } - memset(q->drv, 0, q->size); IPW_DEBUG_INFO("exit\n"); @@ -6511,7 +6505,7 @@ static void ipw2100_shutdown(struct pci_dev *pci_dev) #define IPW2100_DEV_ID(x) { PCI_VENDOR_ID_INTEL, 0x1043, 0x8086, x } -static DEFINE_PCI_DEVICE_TABLE(ipw2100_pci_id_table) = { +static const struct pci_device_id ipw2100_pci_id_table[] = { IPW2100_DEV_ID(0x2520), /* IN 2100A mPCI 3A */ IPW2100_DEV_ID(0x2521), /* IN 2100A mPCI 3B */ IPW2100_DEV_ID(0x2524), /* IN 2100A mPCI 3B */ |