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(parent: 42630bf) | patch
hwmon: (pmbus) Use long variables for register to data conversions
authorGuenter Roeck <guenter.roeck@ericsson.com>
Mon, 11 Jul 2011 02:31:29 +0000 (19:31 -0700)
committerGuenter Roeck <guenter.roeck@ericsson.com>
Tue, 12 Jul 2011 13:45:45 +0000 (06:45 -0700)
commit02fe53b41a327e9ff80b275566f09a1396fcbc20
treea12038dc7638dfe4cb7fee745aff259e8857104ctree | snapshot
parent42630bfbbb3b46e6948836135f09efc9bdeaaf03commit | diff
hwmon: (pmbus) Use long variables for register to data conversions

Using integer variable types for register to data conversions can cause
overflows especially for power calculations, which are in microwatt.
Use long variables instead.

Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Acked-by: Jean Delvare <khali@linux-fr.org>
Cc: stable@kernel.org # 2.6.39+
drivers/hwmon/pmbus_core.c diff | blob | history
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