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| author | Hans de Goede <hdegoede@redhat.com> | 2017-12-22 13:36:16 +0100 |
|---|---|---|
| committer | Chanwoo Choi <cw00.choi@samsung.com> | 2018-01-03 02:12:59 +0100 |
| commit | ca90a64dc671f4a18958078a4bf2e31e2ef57db9 (patch) | |
| tree | 650dc3a53c51533793d7451024370b9193294a46 /drivers/extcon/extcon-axp288.c | |
| parent | extcon: axp288: Redo charger type detection a couple of seconds after probe() (diff) | |
| download | linux-ca90a64dc671f4a18958078a4bf2e31e2ef57db9.tar.xz linux-ca90a64dc671f4a18958078a4bf2e31e2ef57db9.zip | |
extcon: axp288: Handle reserved charger-type values better
According to the data sheets all the values not handled in the
switch-case are "reserved". Update the dev_warn message to reflect
this and set the cable-type to EXTCON_CHG_USB_SDP (so max 500mA
current draw) as safe default.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Diffstat (limited to 'drivers/extcon/extcon-axp288.c')
| -rw-r--r-- | drivers/extcon/extcon-axp288.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/extcon/extcon-axp288.c b/drivers/extcon/extcon-axp288.c index 74d5be0b1f35..0a44d43802fe 100644 --- a/drivers/extcon/extcon-axp288.c +++ b/drivers/extcon/extcon-axp288.c @@ -205,8 +205,8 @@ static int axp288_handle_chrg_det_event(struct axp288_extcon_info *info) cable = EXTCON_CHG_USB_DCP; break; default: - dev_warn(info->dev, - "disconnect or unknown or ID event\n"); + dev_warn(info->dev, "unknown (reserved) bc detect result\n"); + cable = EXTCON_CHG_USB_SDP; } no_vbus: |