diff options
| author | Per Dalén | 2011-05-26 09:08:53 -0400 |
|---|---|---|
| committer | Guenter Roeck | 2011-06-04 10:34:28 -0700 |
| commit | 942c1a927bf296fd64fd49f04c5a8f66bb14446b (patch) | |
| tree | 58020f9137fd23755a918eca1ad0621109123a80 /drivers/usb | |
| parent | bb9973e4e73f43bd86698483d0c3f7a362ff94ce (diff) | |
hwmon: (max6642): Better chip detection schema
Improve detection of MAX6642 by reading non existing registers (0x04, 0x06
and 0xff). Reading those registers returns the previously read value.
Signed-off-by: Per Dalen <per.dalen@appeartv.com>
[guenter.roeck@ericsson.com: added second set of register reads]
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Diffstat (limited to 'drivers/usb')
0 files changed, 0 insertions, 0 deletions