aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/net/wireless/airo_cs.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/wireless/airo_cs.c')
-rw-r--r--drivers/net/wireless/airo_cs.c33
1 files changed, 10 insertions, 23 deletions
diff --git a/drivers/net/wireless/airo_cs.c b/drivers/net/wireless/airo_cs.c
index 2216c04a02af..836c71ff7762 100644
--- a/drivers/net/wireless/airo_cs.c
+++ b/drivers/net/wireless/airo_cs.c
@@ -143,22 +143,14 @@ typedef struct local_info_t {
143 143
144static int airo_attach(struct pcmcia_device *p_dev) 144static int airo_attach(struct pcmcia_device *p_dev)
145{ 145{
146 dev_link_t *link;
147 local_info_t *local; 146 local_info_t *local;
148 147
149 DEBUG(0, "airo_attach()\n"); 148 DEBUG(0, "airo_attach()\n");
150 149
151 /* Initialize the dev_link_t structure */
152 link = kzalloc(sizeof(struct dev_link_t), GFP_KERNEL);
153 if (!link) {
154 printk(KERN_ERR "airo_cs: no memory for new device\n");
155 return -ENOMEM;
156 }
157
158 /* Interrupt setup */ 150 /* Interrupt setup */
159 link->irq.Attributes = IRQ_TYPE_EXCLUSIVE; 151 p_dev->irq.Attributes = IRQ_TYPE_EXCLUSIVE;
160 link->irq.IRQInfo1 = IRQ_LEVEL_ID; 152 p_dev->irq.IRQInfo1 = IRQ_LEVEL_ID;
161 link->irq.Handler = NULL; 153 p_dev->irq.Handler = NULL;
162 154
163 /* 155 /*
164 General socket configuration defaults can go here. In this 156 General socket configuration defaults can go here. In this
@@ -167,23 +159,19 @@ static int airo_attach(struct pcmcia_device *p_dev)
167 and attributes of IO windows) are fixed by the nature of the 159 and attributes of IO windows) are fixed by the nature of the
168 device, and can be hard-wired here. 160 device, and can be hard-wired here.
169 */ 161 */
170 link->conf.Attributes = 0; 162 p_dev->conf.Attributes = 0;
171 link->conf.IntType = INT_MEMORY_AND_IO; 163 p_dev->conf.IntType = INT_MEMORY_AND_IO;
172 164
173 /* Allocate space for private device-specific data */ 165 /* Allocate space for private device-specific data */
174 local = kzalloc(sizeof(local_info_t), GFP_KERNEL); 166 local = kzalloc(sizeof(local_info_t), GFP_KERNEL);
175 if (!local) { 167 if (!local) {
176 printk(KERN_ERR "airo_cs: no memory for new device\n"); 168 printk(KERN_ERR "airo_cs: no memory for new device\n");
177 kfree (link);
178 return -ENOMEM; 169 return -ENOMEM;
179 } 170 }
180 link->priv = local; 171 p_dev->priv = local;
181
182 link->handle = p_dev;
183 p_dev->instance = link;
184 172
185 link->state |= DEV_PRESENT | DEV_CONFIG_PENDING; 173 p_dev->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
186 airo_config(link); 174 airo_config(p_dev);
187 175
188 return 0; 176 return 0;
189} /* airo_attach */ 177} /* airo_attach */
@@ -212,7 +200,6 @@ static void airo_detach(struct pcmcia_device *p_dev)
212 ((local_info_t*)link->priv)->eth_dev = NULL; 200 ((local_info_t*)link->priv)->eth_dev = NULL;
213 201
214 kfree(link->priv); 202 kfree(link->priv);
215 kfree(link);
216} /* airo_detach */ 203} /* airo_detach */
217 204
218/*====================================================================== 205/*======================================================================
@@ -378,11 +365,11 @@ static void airo_config(dev_link_t *link)
378 365
379 /* 366 /*
380 At this point, the dev_node_t structure(s) need to be 367 At this point, the dev_node_t structure(s) need to be
381 initialized and arranged in a linked list at link->dev. 368 initialized and arranged in a linked list at link->dev_node.
382 */ 369 */
383 strcpy(dev->node.dev_name, ((local_info_t*)link->priv)->eth_dev->name ); 370 strcpy(dev->node.dev_name, ((local_info_t*)link->priv)->eth_dev->name );
384 dev->node.major = dev->node.minor = 0; 371 dev->node.major = dev->node.minor = 0;
385 link->dev = &dev->node; 372 link->dev_node = &dev->node;
386 373
387 /* Finally, report what we've done */ 374 /* Finally, report what we've done */
388 printk(KERN_INFO "%s: index 0x%02x: ", 375 printk(KERN_INFO "%s: index 0x%02x: ",