hwmon: (w83627ehf) Store rpm instead of raw fan speed data

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Since the fan speed value can be above 0xff, we can no longer use
that value to determine if the fan speed reading is valid. This
makes it difficult to manipulate the stored fan speed register value.

If we store rpm instead of the fan speed register value, we do not
need to correct it if the fan divisor value is changed, and the above
mentioned problem no longer exists.

Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Acked-by: Ian Dobson <i.dobson@planet-ian.com>

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This commit is contained in:

Guenter Roeck 2011-02-13 13:08:23 -08:00

parent 26bc440e3f

commit 3382a918da

1 changed files with 9 additions and 18 deletions

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drivers/hwmon/w83627ehf.c

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