diff options
| author | Bartosz Golaszewski <bgolaszewski@baylibre.com> | 2015-01-05 15:20:52 +0100 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2015-01-26 06:23:58 +0100 |
| commit | 509416a8e741d11d65c027f510b79573f69f6de8 (patch) | |
| tree | 0d74b0fa17306f70b65510c855ce3d0807f6363e /drivers/pci/quirks.c | |
| parent | hwmon: (nct7802) Constify struct regmap_config (diff) | |
| download | linux-509416a8e741d11d65c027f510b79573f69f6de8.tar.xz linux-509416a8e741d11d65c027f510b79573f69f6de8.zip | |
hwmon: (ina2xx) reinitialize the chip in case it's been reset
Chips from the ina family don't like to be uninitialized. In case the power
is cut-off and restored again the calibration register will be reset
to 0 and both the power and current registers will remain at 0.
Check the calibration register in ina2xx_update_device() and reinitialize
the chip if needed.
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/pci/quirks.c')
0 files changed, 0 insertions, 0 deletions