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path: root/drivers/pcmcia/socket_sysfs.c
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Diffstat (limited to 'drivers/pcmcia/socket_sysfs.c')
-rw-r--r--drivers/pcmcia/socket_sysfs.c104
1 files changed, 61 insertions, 43 deletions
diff --git a/drivers/pcmcia/socket_sysfs.c b/drivers/pcmcia/socket_sysfs.c
index b005602d6b53..ea5765c3bdc0 100644
--- a/drivers/pcmcia/socket_sysfs.c
+++ b/drivers/pcmcia/socket_sysfs.c
@@ -40,7 +40,8 @@
40 40
41#define to_socket(_dev) container_of(_dev, struct pcmcia_socket, dev) 41#define to_socket(_dev) container_of(_dev, struct pcmcia_socket, dev)
42 42
43static ssize_t pccard_show_type(struct class_device *dev, char *buf) 43static ssize_t pccard_show_type(struct device *dev, struct device_attribute *attr,
44 char *buf)
44{ 45{
45 struct pcmcia_socket *s = to_socket(dev); 46 struct pcmcia_socket *s = to_socket(dev);
46 47
@@ -50,9 +51,10 @@ static ssize_t pccard_show_type(struct class_device *dev, char *buf)
50 return sprintf(buf, "32-bit\n"); 51 return sprintf(buf, "32-bit\n");
51 return sprintf(buf, "16-bit\n"); 52 return sprintf(buf, "16-bit\n");
52} 53}
53static CLASS_DEVICE_ATTR(card_type, 0444, pccard_show_type, NULL); 54static DEVICE_ATTR(card_type, 0444, pccard_show_type, NULL);
54 55
55static ssize_t pccard_show_voltage(struct class_device *dev, char *buf) 56static ssize_t pccard_show_voltage(struct device *dev, struct device_attribute *attr,
57 char *buf)
56{ 58{
57 struct pcmcia_socket *s = to_socket(dev); 59 struct pcmcia_socket *s = to_socket(dev);
58 60
@@ -63,28 +65,31 @@ static ssize_t pccard_show_voltage(struct class_device *dev, char *buf)
63 s->socket.Vcc % 10); 65 s->socket.Vcc % 10);
64 return sprintf(buf, "X.XV\n"); 66 return sprintf(buf, "X.XV\n");
65} 67}
66static CLASS_DEVICE_ATTR(card_voltage, 0444, pccard_show_voltage, NULL); 68static DEVICE_ATTR(card_voltage, 0444, pccard_show_voltage, NULL);
67 69
68static ssize_t pccard_show_vpp(struct class_device *dev, char *buf) 70static ssize_t pccard_show_vpp(struct device *dev, struct device_attribute *attr,
71 char *buf)
69{ 72{
70 struct pcmcia_socket *s = to_socket(dev); 73 struct pcmcia_socket *s = to_socket(dev);
71 if (!(s->state & SOCKET_PRESENT)) 74 if (!(s->state & SOCKET_PRESENT))
72 return -ENODEV; 75 return -ENODEV;
73 return sprintf(buf, "%d.%dV\n", s->socket.Vpp / 10, s->socket.Vpp % 10); 76 return sprintf(buf, "%d.%dV\n", s->socket.Vpp / 10, s->socket.Vpp % 10);
74} 77}
75static CLASS_DEVICE_ATTR(card_vpp, 0444, pccard_show_vpp, NULL); 78static DEVICE_ATTR(card_vpp, 0444, pccard_show_vpp, NULL);
76 79
77static ssize_t pccard_show_vcc(struct class_device *dev, char *buf) 80static ssize_t pccard_show_vcc(struct device *dev, struct device_attribute *attr,
81 char *buf)
78{ 82{
79 struct pcmcia_socket *s = to_socket(dev); 83 struct pcmcia_socket *s = to_socket(dev);
80 if (!(s->state & SOCKET_PRESENT)) 84 if (!(s->state & SOCKET_PRESENT))
81 return -ENODEV; 85 return -ENODEV;
82 return sprintf(buf, "%d.%dV\n", s->socket.Vcc / 10, s->socket.Vcc % 10); 86 return sprintf(buf, "%d.%dV\n", s->socket.Vcc / 10, s->socket.Vcc % 10);
83} 87}
84static CLASS_DEVICE_ATTR(card_vcc, 0444, pccard_show_vcc, NULL); 88static DEVICE_ATTR(card_vcc, 0444, pccard_show_vcc, NULL);
85 89
86 90
87static ssize_t pccard_store_insert(struct class_device *dev, const char *buf, size_t count) 91static ssize_t pccard_store_insert(struct device *dev, struct device_attribute *attr,
92 const char *buf, size_t count)
88{ 93{
89 ssize_t ret; 94 ssize_t ret;
90 struct pcmcia_socket *s = to_socket(dev); 95 struct pcmcia_socket *s = to_socket(dev);
@@ -96,16 +101,20 @@ static ssize_t pccard_store_insert(struct class_device *dev, const char *buf, si
96 101
97 return ret ? ret : count; 102 return ret ? ret : count;
98} 103}
99static CLASS_DEVICE_ATTR(card_insert, 0200, NULL, pccard_store_insert); 104static DEVICE_ATTR(card_insert, 0200, NULL, pccard_store_insert);
100 105
101 106
102static ssize_t pccard_show_card_pm_state(struct class_device *dev, char *buf) 107static ssize_t pccard_show_card_pm_state(struct device *dev,
108 struct device_attribute *attr,
109 char *buf)
103{ 110{
104 struct pcmcia_socket *s = to_socket(dev); 111 struct pcmcia_socket *s = to_socket(dev);
105 return sprintf(buf, "%s\n", s->state & SOCKET_SUSPEND ? "off" : "on"); 112 return sprintf(buf, "%s\n", s->state & SOCKET_SUSPEND ? "off" : "on");
106} 113}
107 114
108static ssize_t pccard_store_card_pm_state(struct class_device *dev, const char *buf, size_t count) 115static ssize_t pccard_store_card_pm_state(struct device *dev,
116 struct device_attribute *attr,
117 const char *buf, size_t count)
109{ 118{
110 ssize_t ret = -EINVAL; 119 ssize_t ret = -EINVAL;
111 struct pcmcia_socket *s = to_socket(dev); 120 struct pcmcia_socket *s = to_socket(dev);
@@ -120,9 +129,11 @@ static ssize_t pccard_store_card_pm_state(struct class_device *dev, const char *
120 129
121 return ret ? -ENODEV : count; 130 return ret ? -ENODEV : count;
122} 131}
123static CLASS_DEVICE_ATTR(card_pm_state, 0644, pccard_show_card_pm_state, pccard_store_card_pm_state); 132static DEVICE_ATTR(card_pm_state, 0644, pccard_show_card_pm_state, pccard_store_card_pm_state);
124 133
125static ssize_t pccard_store_eject(struct class_device *dev, const char *buf, size_t count) 134static ssize_t pccard_store_eject(struct device *dev,
135 struct device_attribute *attr,
136 const char *buf, size_t count)
126{ 137{
127 ssize_t ret; 138 ssize_t ret;
128 struct pcmcia_socket *s = to_socket(dev); 139 struct pcmcia_socket *s = to_socket(dev);
@@ -134,16 +145,20 @@ static ssize_t pccard_store_eject(struct class_device *dev, const char *buf, siz
134 145
135 return ret ? ret : count; 146 return ret ? ret : count;
136} 147}
137static CLASS_DEVICE_ATTR(card_eject, 0200, NULL, pccard_store_eject); 148static DEVICE_ATTR(card_eject, 0200, NULL, pccard_store_eject);
138 149
139 150
140static ssize_t pccard_show_irq_mask(struct class_device *dev, char *buf) 151static ssize_t pccard_show_irq_mask(struct device *dev,
152 struct device_attribute *attr,
153 char *buf)
141{ 154{
142 struct pcmcia_socket *s = to_socket(dev); 155 struct pcmcia_socket *s = to_socket(dev);
143 return sprintf(buf, "0x%04x\n", s->irq_mask); 156 return sprintf(buf, "0x%04x\n", s->irq_mask);
144} 157}
145 158
146static ssize_t pccard_store_irq_mask(struct class_device *dev, const char *buf, size_t count) 159static ssize_t pccard_store_irq_mask(struct device *dev,
160 struct device_attribute *attr,
161 const char *buf, size_t count)
147{ 162{
148 ssize_t ret; 163 ssize_t ret;
149 struct pcmcia_socket *s = to_socket(dev); 164 struct pcmcia_socket *s = to_socket(dev);
@@ -161,16 +176,19 @@ static ssize_t pccard_store_irq_mask(struct class_device *dev, const char *buf,
161 176
162 return ret ? ret : count; 177 return ret ? ret : count;
163} 178}
164static CLASS_DEVICE_ATTR(card_irq_mask, 0600, pccard_show_irq_mask, pccard_store_irq_mask); 179static DEVICE_ATTR(card_irq_mask, 0600, pccard_show_irq_mask, pccard_store_irq_mask);
165 180
166 181
167static ssize_t pccard_show_resource(struct class_device *dev, char *buf) 182static ssize_t pccard_show_resource(struct device *dev,
183 struct device_attribute *attr, char *buf)
168{ 184{
169 struct pcmcia_socket *s = to_socket(dev); 185 struct pcmcia_socket *s = to_socket(dev);
170 return sprintf(buf, "%s\n", s->resource_setup_done ? "yes" : "no"); 186 return sprintf(buf, "%s\n", s->resource_setup_done ? "yes" : "no");
171} 187}
172 188
173static ssize_t pccard_store_resource(struct class_device *dev, const char *buf, size_t count) 189static ssize_t pccard_store_resource(struct device *dev,
190 struct device_attribute *attr,
191 const char *buf, size_t count)
174{ 192{
175 unsigned long flags; 193 unsigned long flags;
176 struct pcmcia_socket *s = to_socket(dev); 194 struct pcmcia_socket *s = to_socket(dev);
@@ -196,7 +214,7 @@ static ssize_t pccard_store_resource(struct class_device *dev, const char *buf,
196 214
197 return count; 215 return count;
198} 216}
199static CLASS_DEVICE_ATTR(available_resources_setup_done, 0600, pccard_show_resource, pccard_store_resource); 217static DEVICE_ATTR(available_resources_setup_done, 0600, pccard_show_resource, pccard_store_resource);
200 218
201 219
202static ssize_t pccard_extract_cis(struct pcmcia_socket *s, char *buf, loff_t off, size_t count) 220static ssize_t pccard_extract_cis(struct pcmcia_socket *s, char *buf, loff_t off, size_t count)
@@ -279,7 +297,7 @@ static ssize_t pccard_show_cis(struct kobject *kobj, char *buf, loff_t off, size
279 if (off + count > size) 297 if (off + count > size)
280 count = size - off; 298 count = size - off;
281 299
282 s = to_socket(container_of(kobj, struct class_device, kobj)); 300 s = to_socket(container_of(kobj, struct device, kobj));
283 301
284 if (!(s->state & SOCKET_PRESENT)) 302 if (!(s->state & SOCKET_PRESENT))
285 return -ENODEV; 303 return -ENODEV;
@@ -296,7 +314,7 @@ static ssize_t pccard_show_cis(struct kobject *kobj, char *buf, loff_t off, size
296 314
297static ssize_t pccard_store_cis(struct kobject *kobj, char *buf, loff_t off, size_t count) 315static ssize_t pccard_store_cis(struct kobject *kobj, char *buf, loff_t off, size_t count)
298{ 316{
299 struct pcmcia_socket *s = to_socket(container_of(kobj, struct class_device, kobj)); 317 struct pcmcia_socket *s = to_socket(container_of(kobj, struct device, kobj));
300 cisdump_t *cis; 318 cisdump_t *cis;
301 int error; 319 int error;
302 320
@@ -335,16 +353,16 @@ static ssize_t pccard_store_cis(struct kobject *kobj, char *buf, loff_t off, siz
335} 353}
336 354
337 355
338static struct class_device_attribute *pccard_socket_attributes[] = { 356static struct device_attribute *pccard_socket_attributes[] = {
339 &class_device_attr_card_type, 357 &dev_attr_card_type,
340 &class_device_attr_card_voltage, 358 &dev_attr_card_voltage,
341 &class_device_attr_card_vpp, 359 &dev_attr_card_vpp,
342 &class_device_attr_card_vcc, 360 &dev_attr_card_vcc,
343 &class_device_attr_card_insert, 361 &dev_attr_card_insert,
344 &class_device_attr_card_pm_state, 362 &dev_attr_card_pm_state,
345 &class_device_attr_card_eject, 363 &dev_attr_card_eject,
346 &class_device_attr_card_irq_mask, 364 &dev_attr_card_irq_mask,
347 &class_device_attr_available_resources_setup_done, 365 &dev_attr_available_resources_setup_done,
348 NULL, 366 NULL,
349}; 367};
350 368
@@ -355,35 +373,35 @@ static struct bin_attribute pccard_cis_attr = {
355 .write = pccard_store_cis, 373 .write = pccard_store_cis,
356}; 374};
357 375
358static int __devinit pccard_sysfs_add_socket(struct class_device *class_dev, 376static int __devinit pccard_sysfs_add_socket(struct device *dev,
359 struct class_interface *class_intf) 377 struct class_interface *class_intf)
360{ 378{
361 struct class_device_attribute **attr; 379 struct device_attribute **attr;
362 int ret = 0; 380 int ret = 0;
363 381
364 for (attr = pccard_socket_attributes; *attr; attr++) { 382 for (attr = pccard_socket_attributes; *attr; attr++) {
365 ret = class_device_create_file(class_dev, *attr); 383 ret = device_create_file(dev, *attr);
366 if (ret) 384 if (ret)
367 break; 385 break;
368 } 386 }
369 if (!ret) 387 if (!ret)
370 ret = sysfs_create_bin_file(&class_dev->kobj, &pccard_cis_attr); 388 ret = sysfs_create_bin_file(&dev->kobj, &pccard_cis_attr);
371 389
372 return ret; 390 return ret;
373} 391}
374 392
375static void __devexit pccard_sysfs_remove_socket(struct class_device *class_dev, 393static void __devexit pccard_sysfs_remove_socket(struct device *dev,
376 struct class_interface *class_intf) 394 struct class_interface *class_intf)
377{ 395{
378 struct class_device_attribute **attr; 396 struct device_attribute **attr;
379 397
380 sysfs_remove_bin_file(&class_dev->kobj, &pccard_cis_attr); 398 sysfs_remove_bin_file(&dev->kobj, &pccard_cis_attr);
381 for (attr = pccard_socket_attributes; *attr; attr++) 399 for (attr = pccard_socket_attributes; *attr; attr++)
382 class_device_remove_file(class_dev, *attr); 400 device_remove_file(dev, *attr);
383} 401}
384 402
385struct class_interface pccard_sysfs_interface = { 403struct class_interface pccard_sysfs_interface = {
386 .class = &pcmcia_socket_class, 404 .class = &pcmcia_socket_class,
387 .add = &pccard_sysfs_add_socket, 405 .add_dev = &pccard_sysfs_add_socket,
388 .remove = __devexit_p(&pccard_sysfs_remove_socket), 406 .remove_dev = __devexit_p(&pccard_sysfs_remove_socket),
389}; 407};