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authorGrant Coady <grant_lkml@dodo.com.au>2005-09-16 15:32:57 -0400
committerGreg Kroah-Hartman <gregkh@suse.de>2005-10-28 17:02:05 -0400
commitc7461a6652f40ce4f8e19d7368c7a807a618fb68 (patch)
treeb70812c3be404c00d6733c0cf95a8f0bcbab0ab7 /drivers/hwmon
parent205cf13e0b57500e2cc6442effa991c1a63f4db7 (diff)
[PATCH] hwmon: adm9240 driver update - dynamic sysfs
hwmon: adm9240 update 2/2: convert to use dynamic sysfs accessors This patch converts adm9240 to use Yani Ioannou's dynamic sysfs callbacks, reducing driver memory footprint from 16312 to 14104 bytes on 2.6.14-rc1, removing the old driver macro mess. Run tested on Intel SE440BX-2 mobo. Signed-off-by: Grant Coady <gcoady@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/hwmon')
-rw-r--r--drivers/hwmon/adm9240.c342
1 files changed, 166 insertions, 176 deletions
diff --git a/drivers/hwmon/adm9240.c b/drivers/hwmon/adm9240.c
index ecef342e5fa3..8bb6d6e45ed5 100644
--- a/drivers/hwmon/adm9240.c
+++ b/drivers/hwmon/adm9240.c
@@ -45,6 +45,7 @@
45#include <linux/module.h> 45#include <linux/module.h>
46#include <linux/slab.h> 46#include <linux/slab.h>
47#include <linux/i2c.h> 47#include <linux/i2c.h>
48#include <linux/hwmon-sysfs.h>
48#include <linux/hwmon.h> 49#include <linux/hwmon.h>
49#include <linux/hwmon-vid.h> 50#include <linux/hwmon-vid.h>
50#include <linux/err.h> 51#include <linux/err.h>
@@ -69,8 +70,7 @@ I2C_CLIENT_INSMOD_3(adm9240, ds1780, lm81);
69#define ADM9240_REG_INT(nr) (0x41 + (nr)) 70#define ADM9240_REG_INT(nr) (0x41 + (nr))
70#define ADM9240_REG_INT_MASK(nr) (0x43 + (nr)) 71#define ADM9240_REG_INT_MASK(nr) (0x43 + (nr))
71#define ADM9240_REG_TEMP 0x27 72#define ADM9240_REG_TEMP 0x27
72#define ADM9240_REG_TEMP_HIGH 0x39 73#define ADM9240_REG_TEMP_MAX(nr) (0x39 + (nr)) /* 0, 1 = high, hyst */
73#define ADM9240_REG_TEMP_HYST 0x3a
74#define ADM9240_REG_ANALOG_OUT 0x19 74#define ADM9240_REG_ANALOG_OUT 0x19
75#define ADM9240_REG_CHASSIS_CLEAR 0x46 75#define ADM9240_REG_CHASSIS_CLEAR 0x46
76#define ADM9240_REG_VID_FAN_DIV 0x47 76#define ADM9240_REG_VID_FAN_DIV 0x47
@@ -162,8 +162,7 @@ struct adm9240_data {
162 u8 fan_min[2]; /* rw fan1_min */ 162 u8 fan_min[2]; /* rw fan1_min */
163 u8 fan_div[2]; /* rw fan1_div, read-only accessor */ 163 u8 fan_div[2]; /* rw fan1_div, read-only accessor */
164 s16 temp; /* ro temp1_input, 9-bit sign-extended */ 164 s16 temp; /* ro temp1_input, 9-bit sign-extended */
165 s8 temp_high; /* rw temp1_max */ 165 s8 temp_max[2]; /* rw 0 -> temp_max, 1 -> temp_max_hyst */
166 s8 temp_hyst; /* rw temp1_max_hyst */
167 u16 alarms; /* ro alarms */ 166 u16 alarms; /* ro alarms */
168 u8 aout; /* rw aout_output */ 167 u8 aout; /* rw aout_output */
169 u8 vid; /* ro vid */ 168 u8 vid; /* ro vid */
@@ -173,157 +172,143 @@ struct adm9240_data {
173/*** sysfs accessors ***/ 172/*** sysfs accessors ***/
174 173
175/* temperature */ 174/* temperature */
176#define show_temp(value, scale) \ 175static ssize_t show_temp(struct device *dev, struct device_attribute *dummy,
177static ssize_t show_##value(struct device *dev, \ 176 char *buf)
178 struct device_attribute *attr, \ 177{
179 char *buf) \ 178 struct adm9240_data *data = adm9240_update_device(dev);
180{ \ 179 return sprintf(buf, "%d\n", data->temp * 500); /* 9-bit value */
181 struct adm9240_data *data = adm9240_update_device(dev); \ 180}
182 return sprintf(buf, "%d\n", data->value * scale); \ 181
183} 182static ssize_t show_max(struct device *dev, struct device_attribute *devattr,
184show_temp(temp_high, 1000); 183 char *buf)
185show_temp(temp_hyst, 1000); 184{
186show_temp(temp, 500); /* 0.5'C per bit */ 185 struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
187 186 struct adm9240_data *data = adm9240_update_device(dev);
188#define set_temp(value, reg) \ 187 return sprintf(buf, "%d\n", data->temp_max[attr->index] * 1000);
189static ssize_t set_##value(struct device *dev, \ 188}
190 struct device_attribute *attr, \ 189
191 const char *buf, size_t count) \ 190static ssize_t set_max(struct device *dev, struct device_attribute *devattr,
192{ \ 191 const char *buf, size_t count)
193 struct i2c_client *client = to_i2c_client(dev); \ 192{
194 struct adm9240_data *data = adm9240_update_device(dev); \ 193 struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
195 long temp = simple_strtoul(buf, NULL, 10); \ 194 struct i2c_client *client = to_i2c_client(dev);
196 \ 195 struct adm9240_data *data = i2c_get_clientdata(client);
197 down(&data->update_lock); \ 196 long val = simple_strtol(buf, NULL, 10);
198 data->value = TEMP_TO_REG(temp); \ 197
199 i2c_smbus_write_byte_data(client, reg, data->value); \ 198 down(&data->update_lock);
200 up(&data->update_lock); \ 199 data->temp_max[attr->index] = TEMP_TO_REG(val);
201 return count; \ 200 i2c_smbus_write_byte_data(client, ADM9240_REG_TEMP_MAX(attr->index),
202} 201 data->temp_max[attr->index]);
203 202 up(&data->update_lock);
204set_temp(temp_high, ADM9240_REG_TEMP_HIGH); 203 return count;
205set_temp(temp_hyst, ADM9240_REG_TEMP_HYST); 204}
206 205
207static DEVICE_ATTR(temp1_max, S_IWUSR | S_IRUGO,
208 show_temp_high, set_temp_high);
209static DEVICE_ATTR(temp1_max_hyst, S_IWUSR | S_IRUGO,
210 show_temp_hyst, set_temp_hyst);
211static DEVICE_ATTR(temp1_input, S_IRUGO, show_temp, NULL); 206static DEVICE_ATTR(temp1_input, S_IRUGO, show_temp, NULL);
207static SENSOR_DEVICE_ATTR(temp1_max, S_IWUSR | S_IRUGO,
208 show_max, set_max, 0);
209static SENSOR_DEVICE_ATTR(temp1_max_hyst, S_IWUSR | S_IRUGO,
210 show_max, set_max, 1);
212 211
213/* voltage */ 212/* voltage */
214static ssize_t show_in(struct device *dev, char *buf, int nr) 213static ssize_t show_in(struct device *dev, struct device_attribute *devattr,
214 char *buf)
215{ 215{
216 struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
216 struct adm9240_data *data = adm9240_update_device(dev); 217 struct adm9240_data *data = adm9240_update_device(dev);
217 return sprintf(buf, "%d\n", IN_FROM_REG(data->in[nr], nr)); 218 return sprintf(buf, "%d\n", IN_FROM_REG(data->in[attr->index],
219 attr->index));
218} 220}
219 221
220static ssize_t show_in_min(struct device *dev, char *buf, int nr) 222static ssize_t show_in_min(struct device *dev, struct device_attribute *devattr,
223 char *buf)
221{ 224{
225 struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
222 struct adm9240_data *data = adm9240_update_device(dev); 226 struct adm9240_data *data = adm9240_update_device(dev);
223 return sprintf(buf, "%d\n", IN_FROM_REG(data->in_min[nr], nr)); 227 return sprintf(buf, "%d\n", IN_FROM_REG(data->in_min[attr->index],
228 attr->index));
224} 229}
225 230
226static ssize_t show_in_max(struct device *dev, char *buf, int nr) 231static ssize_t show_in_max(struct device *dev, struct device_attribute *devattr,
232 char *buf)
227{ 233{
234 struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
228 struct adm9240_data *data = adm9240_update_device(dev); 235 struct adm9240_data *data = adm9240_update_device(dev);
229 return sprintf(buf, "%d\n", IN_FROM_REG(data->in_max[nr], nr)); 236 return sprintf(buf, "%d\n", IN_FROM_REG(data->in_max[attr->index],
237 attr->index));
230} 238}
231 239
232static ssize_t set_in_min(struct device *dev, const char *buf, 240static ssize_t set_in_min(struct device *dev, struct device_attribute *devattr,
233 size_t count, int nr) 241 const char *buf, size_t count)
234{ 242{
243 struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
235 struct i2c_client *client = to_i2c_client(dev); 244 struct i2c_client *client = to_i2c_client(dev);
236 struct adm9240_data *data = i2c_get_clientdata(client); 245 struct adm9240_data *data = i2c_get_clientdata(client);
237 unsigned long val = simple_strtoul(buf, NULL, 10); 246 unsigned long val = simple_strtoul(buf, NULL, 10);
238 247
239 down(&data->update_lock); 248 down(&data->update_lock);
240 data->in_min[nr] = IN_TO_REG(val, nr); 249 data->in_min[attr->index] = IN_TO_REG(val, attr->index);
241 i2c_smbus_write_byte_data(client, ADM9240_REG_IN_MIN(nr), 250 i2c_smbus_write_byte_data(client, ADM9240_REG_IN_MIN(attr->index),
242 data->in_min[nr]); 251 data->in_min[attr->index]);
243 up(&data->update_lock); 252 up(&data->update_lock);
244 return count; 253 return count;
245} 254}
246 255
247static ssize_t set_in_max(struct device *dev, const char *buf, 256static ssize_t set_in_max(struct device *dev, struct device_attribute *devattr,
248 size_t count, int nr) 257 const char *buf, size_t count)
249{ 258{
259 struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
250 struct i2c_client *client = to_i2c_client(dev); 260 struct i2c_client *client = to_i2c_client(dev);
251 struct adm9240_data *data = i2c_get_clientdata(client); 261 struct adm9240_data *data = i2c_get_clientdata(client);
252 unsigned long val = simple_strtoul(buf, NULL, 10); 262 unsigned long val = simple_strtoul(buf, NULL, 10);
253 263
254 down(&data->update_lock); 264 down(&data->update_lock);
255 data->in_max[nr] = IN_TO_REG(val, nr); 265 data->in_max[attr->index] = IN_TO_REG(val, attr->index);
256 i2c_smbus_write_byte_data(client, ADM9240_REG_IN_MAX(nr), 266 i2c_smbus_write_byte_data(client, ADM9240_REG_IN_MAX(attr->index),
257 data->in_max[nr]); 267 data->in_max[attr->index]);
258 up(&data->update_lock); 268 up(&data->update_lock);
259 return count; 269 return count;
260} 270}
261 271
262#define show_in_offset(offset) \ 272#define vin(nr) \
263static ssize_t show_in##offset(struct device *dev, \ 273static SENSOR_DEVICE_ATTR(in##nr##_input, S_IRUGO, \
264 struct device_attribute *attr, \ 274 show_in, NULL, nr); \
265 char *buf) \ 275static SENSOR_DEVICE_ATTR(in##nr##_min, S_IRUGO | S_IWUSR, \
266{ \ 276 show_in_min, set_in_min, nr); \
267 return show_in(dev, buf, offset); \ 277static SENSOR_DEVICE_ATTR(in##nr##_max, S_IRUGO | S_IWUSR, \
268} \ 278 show_in_max, set_in_max, nr);
269static DEVICE_ATTR(in##offset##_input, S_IRUGO, show_in##offset, NULL); \ 279
270static ssize_t show_in##offset##_min(struct device *dev, \ 280vin(0);
271 struct device_attribute *attr, \ 281vin(1);
272 char *buf) \ 282vin(2);
273{ \ 283vin(3);
274 return show_in_min(dev, buf, offset); \ 284vin(4);
275} \ 285vin(5);
276static ssize_t show_in##offset##_max(struct device *dev, \
277 struct device_attribute *attr, \
278 char *buf) \
279{ \
280 return show_in_max(dev, buf, offset); \
281} \
282static ssize_t \
283set_in##offset##_min(struct device *dev, \
284 struct device_attribute *attr, const char *buf, \
285 size_t count) \
286{ \
287 return set_in_min(dev, buf, count, offset); \
288} \
289static ssize_t \
290set_in##offset##_max(struct device *dev, \
291 struct device_attribute *attr, const char *buf, \
292 size_t count) \
293{ \
294 return set_in_max(dev, buf, count, offset); \
295} \
296static DEVICE_ATTR(in##offset##_min, S_IRUGO | S_IWUSR, \
297 show_in##offset##_min, set_in##offset##_min); \
298static DEVICE_ATTR(in##offset##_max, S_IRUGO | S_IWUSR, \
299 show_in##offset##_max, set_in##offset##_max);
300
301show_in_offset(0);
302show_in_offset(1);
303show_in_offset(2);
304show_in_offset(3);
305show_in_offset(4);
306show_in_offset(5);
307 286
308/* fans */ 287/* fans */
309static ssize_t show_fan(struct device *dev, char *buf, int nr) 288static ssize_t show_fan(struct device *dev,
289 struct device_attribute *devattr, char *buf)
310{ 290{
291 struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
311 struct adm9240_data *data = adm9240_update_device(dev); 292 struct adm9240_data *data = adm9240_update_device(dev);
312 return sprintf(buf, "%d\n", FAN_FROM_REG(data->fan[nr], 293 return sprintf(buf, "%d\n", FAN_FROM_REG(data->fan[attr->index],
313 1 << data->fan_div[nr])); 294 1 << data->fan_div[attr->index]));
314} 295}
315 296
316static ssize_t show_fan_min(struct device *dev, char *buf, int nr) 297static ssize_t show_fan_min(struct device *dev,
298 struct device_attribute *devattr, char *buf)
317{ 299{
300 struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
318 struct adm9240_data *data = adm9240_update_device(dev); 301 struct adm9240_data *data = adm9240_update_device(dev);
319 return sprintf(buf, "%d\n", FAN_FROM_REG(data->fan_min[nr], 302 return sprintf(buf, "%d\n", FAN_FROM_REG(data->fan_min[attr->index],
320 1 << data->fan_div[nr])); 303 1 << data->fan_div[attr->index]));
321} 304}
322 305
323static ssize_t show_fan_div(struct device *dev, char *buf, int nr) 306static ssize_t show_fan_div(struct device *dev,
307 struct device_attribute *devattr, char *buf)
324{ 308{
309 struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
325 struct adm9240_data *data = adm9240_update_device(dev); 310 struct adm9240_data *data = adm9240_update_device(dev);
326 return sprintf(buf, "%d\n", 1 << data->fan_div[nr]); 311 return sprintf(buf, "%d\n", 1 << data->fan_div[attr->index]);
327} 312}
328 313
329/* write new fan div, callers must hold data->update_lock */ 314/* write new fan div, callers must hold data->update_lock */
@@ -352,12 +337,15 @@ static void adm9240_write_fan_div(struct i2c_client *client, int nr,
352 * - otherwise: select fan clock divider to suit fan speed low limit, 337 * - otherwise: select fan clock divider to suit fan speed low limit,
353 * measurement code may adjust registers to ensure fan speed reading 338 * measurement code may adjust registers to ensure fan speed reading
354 */ 339 */
355static ssize_t set_fan_min(struct device *dev, const char *buf, 340static ssize_t set_fan_min(struct device *dev,
356 size_t count, int nr) 341 struct device_attribute *devattr,
342 const char *buf, size_t count)
357{ 343{
344 struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
358 struct i2c_client *client = to_i2c_client(dev); 345 struct i2c_client *client = to_i2c_client(dev);
359 struct adm9240_data *data = i2c_get_clientdata(client); 346 struct adm9240_data *data = i2c_get_clientdata(client);
360 unsigned long val = simple_strtoul(buf, NULL, 10); 347 unsigned long val = simple_strtoul(buf, NULL, 10);
348 int nr = attr->index;
361 u8 new_div; 349 u8 new_div;
362 350
363 down(&data->update_lock); 351 down(&data->update_lock);
@@ -404,40 +392,16 @@ static ssize_t set_fan_min(struct device *dev, const char *buf,
404 return count; 392 return count;
405} 393}
406 394
407#define show_fan_offset(offset) \ 395#define fan(nr) \
408static ssize_t show_fan_##offset (struct device *dev, \ 396static SENSOR_DEVICE_ATTR(fan##nr##_input, S_IRUGO, \
409 struct device_attribute *attr, \ 397 show_fan, NULL, nr - 1); \
410 char *buf) \ 398static SENSOR_DEVICE_ATTR(fan##nr##_div, S_IRUGO, \
411{ \ 399 show_fan_div, NULL, nr - 1); \
412return show_fan(dev, buf, offset - 1); \ 400static SENSOR_DEVICE_ATTR(fan##nr##_min, S_IRUGO | S_IWUSR, \
413} \ 401 show_fan_min, set_fan_min, nr - 1);
414static ssize_t show_fan_##offset##_div (struct device *dev, \ 402
415 struct device_attribute *attr, \ 403fan(1);
416 char *buf) \ 404fan(2);
417{ \
418return show_fan_div(dev, buf, offset - 1); \
419} \
420static ssize_t show_fan_##offset##_min (struct device *dev, \
421 struct device_attribute *attr, \
422 char *buf) \
423{ \
424return show_fan_min(dev, buf, offset - 1); \
425} \
426static ssize_t set_fan_##offset##_min (struct device *dev, \
427 struct device_attribute *attr, \
428 const char *buf, size_t count) \
429{ \
430return set_fan_min(dev, buf, count, offset - 1); \
431} \
432static DEVICE_ATTR(fan##offset##_input, S_IRUGO, \
433 show_fan_##offset, NULL); \
434static DEVICE_ATTR(fan##offset##_div, S_IRUGO, \
435 show_fan_##offset##_div, NULL); \
436static DEVICE_ATTR(fan##offset##_min, S_IRUGO | S_IWUSR, \
437 show_fan_##offset##_min, set_fan_##offset##_min);
438
439show_fan_offset(1);
440show_fan_offset(2);
441 405
442/* alarms */ 406/* alarms */
443static ssize_t show_alarms(struct device *dev, struct device_attribute *attr, char *buf) 407static ssize_t show_alarms(struct device *dev, struct device_attribute *attr, char *buf)
@@ -580,33 +544,59 @@ static int adm9240_detect(struct i2c_adapter *adapter, int address, int kind)
580 goto exit_detach; 544 goto exit_detach;
581 } 545 }
582 546
583 device_create_file(&new_client->dev, &dev_attr_in0_input); 547 device_create_file(&new_client->dev,
584 device_create_file(&new_client->dev, &dev_attr_in0_min); 548 &sensor_dev_attr_in0_input.dev_attr);
585 device_create_file(&new_client->dev, &dev_attr_in0_max); 549 device_create_file(&new_client->dev,
586 device_create_file(&new_client->dev, &dev_attr_in1_input); 550 &sensor_dev_attr_in0_min.dev_attr);
587 device_create_file(&new_client->dev, &dev_attr_in1_min); 551 device_create_file(&new_client->dev,
588 device_create_file(&new_client->dev, &dev_attr_in1_max); 552 &sensor_dev_attr_in0_max.dev_attr);
589 device_create_file(&new_client->dev, &dev_attr_in2_input); 553 device_create_file(&new_client->dev,
590 device_create_file(&new_client->dev, &dev_attr_in2_min); 554 &sensor_dev_attr_in1_input.dev_attr);
591 device_create_file(&new_client->dev, &dev_attr_in2_max); 555 device_create_file(&new_client->dev,
592 device_create_file(&new_client->dev, &dev_attr_in3_input); 556 &sensor_dev_attr_in1_min.dev_attr);
593 device_create_file(&new_client->dev, &dev_attr_in3_min); 557 device_create_file(&new_client->dev,
594 device_create_file(&new_client->dev, &dev_attr_in3_max); 558 &sensor_dev_attr_in1_max.dev_attr);
595 device_create_file(&new_client->dev, &dev_attr_in4_input); 559 device_create_file(&new_client->dev,
596 device_create_file(&new_client->dev, &dev_attr_in4_min); 560 &sensor_dev_attr_in2_input.dev_attr);
597 device_create_file(&new_client->dev, &dev_attr_in4_max); 561 device_create_file(&new_client->dev,
598 device_create_file(&new_client->dev, &dev_attr_in5_input); 562 &sensor_dev_attr_in2_min.dev_attr);
599 device_create_file(&new_client->dev, &dev_attr_in5_min); 563 device_create_file(&new_client->dev,
600 device_create_file(&new_client->dev, &dev_attr_in5_max); 564 &sensor_dev_attr_in2_max.dev_attr);
601 device_create_file(&new_client->dev, &dev_attr_temp1_max); 565 device_create_file(&new_client->dev,
602 device_create_file(&new_client->dev, &dev_attr_temp1_max_hyst); 566 &sensor_dev_attr_in3_input.dev_attr);
567 device_create_file(&new_client->dev,
568 &sensor_dev_attr_in3_min.dev_attr);
569 device_create_file(&new_client->dev,
570 &sensor_dev_attr_in3_max.dev_attr);
571 device_create_file(&new_client->dev,
572 &sensor_dev_attr_in4_input.dev_attr);
573 device_create_file(&new_client->dev,
574 &sensor_dev_attr_in4_min.dev_attr);
575 device_create_file(&new_client->dev,
576 &sensor_dev_attr_in4_max.dev_attr);
577 device_create_file(&new_client->dev,
578 &sensor_dev_attr_in5_input.dev_attr);
579 device_create_file(&new_client->dev,
580 &sensor_dev_attr_in5_min.dev_attr);
581 device_create_file(&new_client->dev,
582 &sensor_dev_attr_in5_max.dev_attr);
603 device_create_file(&new_client->dev, &dev_attr_temp1_input); 583 device_create_file(&new_client->dev, &dev_attr_temp1_input);
604 device_create_file(&new_client->dev, &dev_attr_fan1_input); 584 device_create_file(&new_client->dev,
605 device_create_file(&new_client->dev, &dev_attr_fan1_div); 585 &sensor_dev_attr_temp1_max.dev_attr);
606 device_create_file(&new_client->dev, &dev_attr_fan1_min); 586 device_create_file(&new_client->dev,
607 device_create_file(&new_client->dev, &dev_attr_fan2_input); 587 &sensor_dev_attr_temp1_max_hyst.dev_attr);
608 device_create_file(&new_client->dev, &dev_attr_fan2_div); 588 device_create_file(&new_client->dev,
609 device_create_file(&new_client->dev, &dev_attr_fan2_min); 589 &sensor_dev_attr_fan1_input.dev_attr);
590 device_create_file(&new_client->dev,
591 &sensor_dev_attr_fan1_div.dev_attr);
592 device_create_file(&new_client->dev,
593 &sensor_dev_attr_fan1_min.dev_attr);
594 device_create_file(&new_client->dev,
595 &sensor_dev_attr_fan2_input.dev_attr);
596 device_create_file(&new_client->dev,
597 &sensor_dev_attr_fan2_div.dev_attr);
598 device_create_file(&new_client->dev,
599 &sensor_dev_attr_fan2_min.dev_attr);
610 device_create_file(&new_client->dev, &dev_attr_alarms); 600 device_create_file(&new_client->dev, &dev_attr_alarms);
611 device_create_file(&new_client->dev, &dev_attr_aout_output); 601 device_create_file(&new_client->dev, &dev_attr_aout_output);
612 device_create_file(&new_client->dev, &dev_attr_chassis_clear); 602 device_create_file(&new_client->dev, &dev_attr_chassis_clear);
@@ -674,9 +664,9 @@ static void adm9240_init_client(struct i2c_client *client)
674 i2c_smbus_write_byte_data(client, 664 i2c_smbus_write_byte_data(client,
675 ADM9240_REG_FAN_MIN(1), 255); 665 ADM9240_REG_FAN_MIN(1), 255);
676 i2c_smbus_write_byte_data(client, 666 i2c_smbus_write_byte_data(client,
677 ADM9240_REG_TEMP_HIGH, 127); 667 ADM9240_REG_TEMP_MAX(0), 127);
678 i2c_smbus_write_byte_data(client, 668 i2c_smbus_write_byte_data(client,
679 ADM9240_REG_TEMP_HYST, 127); 669 ADM9240_REG_TEMP_MAX(1), 127);
680 670
681 /* start measurement cycle */ 671 /* start measurement cycle */
682 i2c_smbus_write_byte_data(client, ADM9240_REG_CONFIG, 1); 672 i2c_smbus_write_byte_data(client, ADM9240_REG_CONFIG, 1);
@@ -753,10 +743,10 @@ static struct adm9240_data *adm9240_update_device(struct device *dev)
753 data->fan_min[i] = i2c_smbus_read_byte_data(client, 743 data->fan_min[i] = i2c_smbus_read_byte_data(client,
754 ADM9240_REG_FAN_MIN(i)); 744 ADM9240_REG_FAN_MIN(i));
755 } 745 }
756 data->temp_high = i2c_smbus_read_byte_data(client, 746 data->temp_max[0] = i2c_smbus_read_byte_data(client,
757 ADM9240_REG_TEMP_HIGH); 747 ADM9240_REG_TEMP_MAX(0));
758 data->temp_hyst = i2c_smbus_read_byte_data(client, 748 data->temp_max[1] = i2c_smbus_read_byte_data(client,
759 ADM9240_REG_TEMP_HYST); 749 ADM9240_REG_TEMP_MAX(1));
760 750
761 /* read fan divs and 5-bit VID */ 751 /* read fan divs and 5-bit VID */
762 i = i2c_smbus_read_byte_data(client, ADM9240_REG_VID_FAN_DIV); 752 i = i2c_smbus_read_byte_data(client, ADM9240_REG_VID_FAN_DIV);
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-25 08:55:42 -0500