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authorJean Delvare <khali@linux-fr.org>2007-10-07 16:44:33 -0400
committerMark M. Hoffman <mhoffman@lightlink.com>2007-10-09 22:56:32 -0400
commit5fbea518dab712af63076aed897fce89cd7faec3 (patch)
tree98a99b2b22210e7a4b7b35a4f1bc82a950630cd7 /Documentation/hwmon
parent2ed4263308971af3a7a0f20bef6b2257ea230a71 (diff)
hwmon: Fix the code examples in documentation
Fix a bug in the code examples, make them comply with CodingStyle, and indent them for a better redability. Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: Hans de Goede <j.w.r.degoede@hhs.nl> Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>
Diffstat (limited to 'Documentation/hwmon')
-rw-r--r--Documentation/hwmon/sysfs-interface32
1 files changed, 15 insertions, 17 deletions
diff --git a/Documentation/hwmon/sysfs-interface b/Documentation/hwmon/sysfs-interface
index a2153c4616ad..a17b692d2679 100644
--- a/Documentation/hwmon/sysfs-interface
+++ b/Documentation/hwmon/sysfs-interface
@@ -450,22 +450,20 @@ continuous like for example a tempX_type, then when an invalid value is
450written, -EINVAL should be returned. 450written, -EINVAL should be returned.
451 451
452Example1, temp1_max, register is a signed 8 bit value (-128 - 127 degrees): 452Example1, temp1_max, register is a signed 8 bit value (-128 - 127 degrees):
453--- begin code --- 453
454long v = simple_strtol(buf, NULL, 10) / 1000; 454 long v = simple_strtol(buf, NULL, 10) / 1000;
455SENSORS_LIMIT(v, -128, 127); 455 v = SENSORS_LIMIT(v, -128, 127);
456/* write v to register */ 456 /* write v to register */
457--- end code ---
458 457
459Example2, fan divider setting, valid values 2, 4 and 8: 458Example2, fan divider setting, valid values 2, 4 and 8:
460--- begin code --- 459
461unsigned long v = simple_strtoul(buf, NULL, 10); 460 unsigned long v = simple_strtoul(buf, NULL, 10);
462 461
463switch (v) { 462 switch (v) {
464 case 2: v = 1; break; 463 case 2: v = 1; break;
465 case 4: v = 2; break; 464 case 4: v = 2; break;
466 case 8: v = 3; break; 465 case 8: v = 3; break;
467 default: 466 default:
468 return -EINVAL; 467 return -EINVAL;
469} 468 }
470/* write v to register */ 469 /* write v to register */
471--- end code ---