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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>
This commit is contained in:
Hans de Goede 2017-12-22 13:36:16 +01:00 committed by Chanwoo Choi
parent 60ed999614
commit ca90a64dc6
1 changed files with 2 additions and 2 deletions
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4
drivers/extcon/extcon-axp288.c
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@ -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: