diff options
| author |   Jean Delvare <khali@linux-fr.org> | 2007-10-07 22:44:33 +0200 |
|---|---|---|
| committer |   Mark M. Hoffman <mhoffman@lightlink.com> | 2007-10-09 22:56:32 -0400 |
| commit | 5fbea518dab712af63076aed897fce89cd7faec3 (patch) | |
| tree | 98a99b2b22210e7a4b7b35a4f1bc82a950630cd7 | |
| parent | hwmon: update sysfs interface document - error handling (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>
| -rw-r--r-- | Documentation/hwmon/sysfs-interface | 30 |
1 files changed, 14 insertions, 16 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 written, -EINVAL should be returned. Example1, temp1_max, register is a signed 8 bit value (-128 - 127 degrees): ---- begin code --- -long v = simple_strtol(buf, NULL, 10) / 1000; -SENSORS_LIMIT(v, -128, 127); -/* write v to register */ ---- end code --- + + long v = simple_strtol(buf, NULL, 10) / 1000; + v = SENSORS_LIMIT(v, -128, 127); + /* write v to register */ Example2, fan divider setting, valid values 2, 4 and 8: ---- begin code --- -unsigned long v = simple_strtoul(buf, NULL, 10); -switch (v) { - case 2: v = 1; break; - case 4: v = 2; break; - case 8: v = 3; break; - default: - return -EINVAL; -} -/* write v to register */ ---- end code --- + unsigned long v = simple_strtoul(buf, NULL, 10); + + switch (v) { + case 2: v = 1; break; + case 4: v = 2; break; + case 8: v = 3; break; + default: + return -EINVAL; + } + /* write v to register */ |