diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2020-03-04 10:29:19 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2020-03-04 10:29:19 -0300 |
| commit | d46eec8e975a8180e178e01ba505801c44bc9a6c (patch) | |
| tree | bff067e554fc03c576e107297085d30c8e381370 /drivers/hid/hid-logitech-hidpp.c | |
| parent | fdb64822443ec9fb8c3a74b598a74790ae8d2e22 (diff) | |
| parent | c395c3553d6870541f1c283479aea2a6f26364d5 (diff) | |
Merge remote-tracking branch 'acme/perf/urgent' into perf/core
To pick up fixes.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'drivers/hid/hid-logitech-hidpp.c')
| -rw-r--r-- | drivers/hid/hid-logitech-hidpp.c | 43 |
1 files changed, 21 insertions, 22 deletions
diff --git a/drivers/hid/hid-logitech-hidpp.c b/drivers/hid/hid-logitech-hidpp.c index 70e1cb928bf0..094f4f1b6555 100644 --- a/drivers/hid/hid-logitech-hidpp.c +++ b/drivers/hid/hid-logitech-hidpp.c @@ -1256,36 +1256,35 @@ static int hidpp20_battery_map_status_voltage(u8 data[3], int *voltage, { int status; - long charge_sts = (long)data[2]; + long flags = (long) data[2]; - *level = POWER_SUPPLY_CAPACITY_LEVEL_UNKNOWN; - switch (data[2] & 0xe0) { - case 0x00: - status = POWER_SUPPLY_STATUS_CHARGING; - break; - case 0x20: - status = POWER_SUPPLY_STATUS_FULL; - *level = POWER_SUPPLY_CAPACITY_LEVEL_FULL; - break; - case 0x40: + if (flags & 0x80) + switch (flags & 0x07) { + case 0: + status = POWER_SUPPLY_STATUS_CHARGING; + break; + case 1: + status = POWER_SUPPLY_STATUS_FULL; + *level = POWER_SUPPLY_CAPACITY_LEVEL_FULL; + break; + case 2: + status = POWER_SUPPLY_STATUS_NOT_CHARGING; + break; + default: + status = POWER_SUPPLY_STATUS_UNKNOWN; + break; + } + else status = POWER_SUPPLY_STATUS_DISCHARGING; - break; - case 0xe0: - status = POWER_SUPPLY_STATUS_NOT_CHARGING; - break; - default: - status = POWER_SUPPLY_STATUS_UNKNOWN; - } *charge_type = POWER_SUPPLY_CHARGE_TYPE_STANDARD; - if (test_bit(3, &charge_sts)) { + if (test_bit(3, &flags)) { *charge_type = POWER_SUPPLY_CHARGE_TYPE_FAST; } - if (test_bit(4, &charge_sts)) { + if (test_bit(4, &flags)) { *charge_type = POWER_SUPPLY_CHARGE_TYPE_TRICKLE; } - - if (test_bit(5, &charge_sts)) { + if (test_bit(5, &flags)) { *level = POWER_SUPPLY_CAPACITY_LEVEL_CRITICAL; } |