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Diffstat (limited to 'drivers/isdn/hisax/elsa_cs.c')
-rw-r--r--drivers/isdn/hisax/elsa_cs.c46
1 files changed, 11 insertions, 35 deletions
diff --git a/drivers/isdn/hisax/elsa_cs.c b/drivers/isdn/hisax/elsa_cs.c
index f4d0fe29bcf8..a2f709f53974 100644
--- a/drivers/isdn/hisax/elsa_cs.c
+++ b/drivers/isdn/hisax/elsa_cs.c
@@ -57,23 +57,6 @@ MODULE_DESCRIPTION("ISDN4Linux: PCMCIA client driver for Elsa PCM cards");
57MODULE_AUTHOR("Klaus Lichtenwalder"); 57MODULE_AUTHOR("Klaus Lichtenwalder");
58MODULE_LICENSE("Dual MPL/GPL"); 58MODULE_LICENSE("Dual MPL/GPL");
59 59
60/*
61 All the PCMCIA modules use PCMCIA_DEBUG to control debugging. If
62 you do not define PCMCIA_DEBUG at all, all the debug code will be
63 left out. If you compile with PCMCIA_DEBUG=0, the debug code will
64 be present but disabled -- but it can then be enabled for specific
65 modules at load time with a 'pc_debug=#' option to insmod.
66*/
67
68#ifdef PCMCIA_DEBUG
69static int pc_debug = PCMCIA_DEBUG;
70module_param(pc_debug, int, 0);
71#define DEBUG(n, args...) if (pc_debug>(n)) printk(KERN_DEBUG args);
72static char *version =
73"elsa_cs.c $Revision: 1.2.2.4 $ $Date: 2004/01/25 15:07:06 $ (K.Lichtenwalder)";
74#else
75#define DEBUG(n, args...)
76#endif
77 60
78/*====================================================================*/ 61/*====================================================================*/
79 62
@@ -142,7 +125,7 @@ static int elsa_cs_probe(struct pcmcia_device *link)
142{ 125{
143 local_info_t *local; 126 local_info_t *local;
144 127
145 DEBUG(0, "elsa_cs_attach()\n"); 128 dev_dbg(&link->dev, "elsa_cs_attach()\n");
146 129
147 /* Allocate space for private device-specific data */ 130 /* Allocate space for private device-specific data */
148 local = kzalloc(sizeof(local_info_t), GFP_KERNEL); 131 local = kzalloc(sizeof(local_info_t), GFP_KERNEL);
@@ -155,7 +138,6 @@ static int elsa_cs_probe(struct pcmcia_device *link)
155 138
156 /* Interrupt setup */ 139 /* Interrupt setup */
157 link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING|IRQ_FIRST_SHARED; 140 link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING|IRQ_FIRST_SHARED;
158 link->irq.IRQInfo1 = IRQ_LEVEL_ID|IRQ_SHARE_ID;
159 link->irq.Handler = NULL; 141 link->irq.Handler = NULL;
160 142
161 /* 143 /*
@@ -188,7 +170,7 @@ static void elsa_cs_detach(struct pcmcia_device *link)
188{ 170{
189 local_info_t *info = link->priv; 171 local_info_t *info = link->priv;
190 172
191 DEBUG(0, "elsa_cs_detach(0x%p)\n", link); 173 dev_dbg(&link->dev, "elsa_cs_detach(0x%p)\n", link);
192 174
193 info->busy = 1; 175 info->busy = 1;
194 elsa_cs_release(link); 176 elsa_cs_release(link);
@@ -231,30 +213,25 @@ static int elsa_cs_configcheck(struct pcmcia_device *p_dev,
231static int elsa_cs_config(struct pcmcia_device *link) 213static int elsa_cs_config(struct pcmcia_device *link)
232{ 214{
233 local_info_t *dev; 215 local_info_t *dev;
234 int i, last_fn; 216 int i;
235 IsdnCard_t icard; 217 IsdnCard_t icard;
236 218
237 DEBUG(0, "elsa_config(0x%p)\n", link); 219 dev_dbg(&link->dev, "elsa_config(0x%p)\n", link);
238 dev = link->priv; 220 dev = link->priv;
239 221
240 i = pcmcia_loop_config(link, elsa_cs_configcheck, NULL); 222 i = pcmcia_loop_config(link, elsa_cs_configcheck, NULL);
241 if (i != 0) { 223 if (i != 0)
242 last_fn = RequestIO; 224 goto failed;
243 goto cs_failed;
244 }
245 225
246 i = pcmcia_request_irq(link, &link->irq); 226 i = pcmcia_request_irq(link, &link->irq);
247 if (i != 0) { 227 if (i != 0) {
248 link->irq.AssignedIRQ = 0; 228 link->irq.AssignedIRQ = 0;
249 last_fn = RequestIRQ; 229 goto failed;
250 goto cs_failed;
251 } 230 }
252 231
253 i = pcmcia_request_configuration(link, &link->conf); 232 i = pcmcia_request_configuration(link, &link->conf);
254 if (i != 0) { 233 if (i != 0)
255 last_fn = RequestConfiguration; 234 goto failed;
256 goto cs_failed;
257 }
258 235
259 /* At this point, the dev_node_t structure(s) should be 236 /* At this point, the dev_node_t structure(s) should be
260 initialized and arranged in a linked list at link->dev. *//* */ 237 initialized and arranged in a linked list at link->dev. *//* */
@@ -290,8 +267,7 @@ static int elsa_cs_config(struct pcmcia_device *link)
290 ((local_info_t*)link->priv)->cardnr = i; 267 ((local_info_t*)link->priv)->cardnr = i;
291 268
292 return 0; 269 return 0;
293cs_failed: 270failed:
294 cs_error(link, last_fn, i);
295 elsa_cs_release(link); 271 elsa_cs_release(link);
296 return -ENODEV; 272 return -ENODEV;
297} /* elsa_cs_config */ 273} /* elsa_cs_config */
@@ -308,7 +284,7 @@ static void elsa_cs_release(struct pcmcia_device *link)
308{ 284{
309 local_info_t *local = link->priv; 285 local_info_t *local = link->priv;
310 286
311 DEBUG(0, "elsa_cs_release(0x%p)\n", link); 287 dev_dbg(&link->dev, "elsa_cs_release(0x%p)\n", link);
312 288
313 if (local) { 289 if (local) {
314 if (local->cardnr >= 0) { 290 if (local->cardnr >= 0) {