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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-13 10:24:29 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-13 10:24:29 -0800 |
| commit | 174a86dff2f3c72ef55d994b1e7faa7099d3f844 (patch) | |
| tree | 0129019c0bf7117b81afd28fc05d3a882088f385 /drivers/hwmon/via686a.c | |
| parent | Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lrg/voltage-2.6 (diff) | |
| parent | hwmon: (dme1737) Minor cleanups (diff) | |
| download | linux-dev-174a86dff2f3c72ef55d994b1e7faa7099d3f844.tar.xz linux-dev-174a86dff2f3c72ef55d994b1e7faa7099d3f844.zip | |
Merge branch 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging
* 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging:
hwmon: (dme1737) Minor cleanups
hwmon: (dme1737) Add support for in7 for SCH5127
hwmon: (emc1403) Add EMC1423 support
hwmon: (w83627hf) Document W83627THF voltage pin mapping
hwmon: (w83793) Drop useless mutex
hwmon: (fschmd) Drop useless mutex
hwmon: (w83781d) Use pr_fmt and pr_<level>
hwmon: (pc87427) Use pr_fmt and pr_<level>
hwmon: (pc87360) Use pr_fmt and pr_<level>
hwmon: (lm78) Use pr_fmt and pr_<level>
hwmon: (it87) Use pr_fmt and pr_<level>
hwmon: Schedule the removal of the old intrusion detection interfaces
hwmon: (w83793) Implement the standard intrusion detection interface
hwmon: (w83792d) Implement the standard intrusion detection interface
hwmon: (adm9240) Implement the standard intrusion detection interface
hwmon: (via686a) Initialize fan_div values
hwmon: (w83795) Silent false warning from gcc
hwmon: (ads7828) Update email contact details
Diffstat (limited to 'drivers/hwmon/via686a.c')
| -rw-r--r-- | drivers/hwmon/via686a.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/drivers/hwmon/via686a.c b/drivers/hwmon/via686a.c index 13e8d218e495..25e91665a0a2 100644 --- a/drivers/hwmon/via686a.c +++ b/drivers/hwmon/via686a.c @@ -689,6 +689,13 @@ static int __devexit via686a_remove(struct platform_device *pdev) return 0; } +static void via686a_update_fan_div(struct via686a_data *data) +{ + int reg = via686a_read_value(data, VIA686A_REG_FANDIV); + data->fan_div[0] = (reg >> 4) & 0x03; + data->fan_div[1] = reg >> 6; +} + static void __devinit via686a_init_device(struct via686a_data *data) { u8 reg; @@ -702,6 +709,9 @@ static void __devinit via686a_init_device(struct via686a_data *data) via686a_write_value(data, VIA686A_REG_TEMP_MODE, (reg & ~VIA686A_TEMP_MODE_MASK) | VIA686A_TEMP_MODE_CONTINUOUS); + + /* Pre-read fan clock divisor values */ + via686a_update_fan_div(data); } static struct via686a_data *via686a_update_device(struct device *dev) @@ -753,9 +763,7 @@ static struct via686a_data *via686a_update_device(struct device *dev) (via686a_read_value(data, VIA686A_REG_TEMP_LOW23) & 0xc0) >> 6; - i = via686a_read_value(data, VIA686A_REG_FANDIV); - data->fan_div[0] = (i >> 4) & 0x03; - data->fan_div[1] = i >> 6; + via686a_update_fan_div(data); data->alarms = via686a_read_value(data, VIA686A_REG_ALARM1) | |