diff options
Diffstat (limited to 'drivers/extcon/extcon-rt8973a.c')
| -rw-r--r-- | drivers/extcon/extcon-rt8973a.c | 40 |
1 files changed, 14 insertions, 26 deletions
diff --git a/drivers/extcon/extcon-rt8973a.c b/drivers/extcon/extcon-rt8973a.c index 04447f36c994..f2a8672cbf82 100644 --- a/drivers/extcon/extcon-rt8973a.c +++ b/drivers/extcon/extcon-rt8973a.c @@ -90,21 +90,12 @@ static struct reg_data rt8973a_reg_data[] = { }; /* List of detectable cables */ -enum { - EXTCON_CABLE_USB = 0, - EXTCON_CABLE_USB_HOST, - EXTCON_CABLE_TA, - EXTCON_CABLE_JIG, - - EXTCON_CABLE_END, -}; - -static const char *rt8973a_extcon_cable[] = { - [EXTCON_CABLE_USB] = "USB", - [EXTCON_CABLE_USB_HOST] = "USB-Host", - [EXTCON_CABLE_TA] = "TA", - [EXTCON_CABLE_JIG] = "JIG", - NULL, +static const enum extcon rt8973a_extcon_cable[] = { + EXTCON_USB, + EXTCON_USB_HOST, + EXTCON_TA, + EXTCON_JIG, + EXTCON_NONE, }; /* Define OVP (Over Voltage Protection), OTP (Over Temperature Protection) */ @@ -307,14 +298,11 @@ static int rt8973a_muic_cable_handler(struct rt8973a_muic_info *info, enum rt8973a_event_type event) { static unsigned int prev_cable_type; - const char **cable_names = info->edev->supported_cable; unsigned int con_sw = DM_DP_SWITCH_UART; - int ret, idx = 0, cable_type; + int ret, cable_type; + enum extcon id; bool attached = false; - if (!cable_names) - return 0; - switch (event) { case RT8973A_EVENT_ATTACH: cable_type = rt8973a_muic_get_cable_type(info); @@ -341,25 +329,25 @@ static int rt8973a_muic_cable_handler(struct rt8973a_muic_info *info, switch (cable_type) { case RT8973A_MUIC_ADC_OTG: - idx = EXTCON_CABLE_USB_HOST; + id = EXTCON_USB_HOST; con_sw = DM_DP_SWITCH_USB; break; case RT8973A_MUIC_ADC_TA: - idx = EXTCON_CABLE_TA; + id = EXTCON_TA; con_sw = DM_DP_SWITCH_OPEN; break; case RT8973A_MUIC_ADC_FACTORY_MODE_BOOT_OFF_USB: case RT8973A_MUIC_ADC_FACTORY_MODE_BOOT_ON_USB: - idx = EXTCON_CABLE_JIG; + id = EXTCON_JIG; con_sw = DM_DP_SWITCH_USB; break; case RT8973A_MUIC_ADC_FACTORY_MODE_BOOT_OFF_UART: case RT8973A_MUIC_ADC_FACTORY_MODE_BOOT_ON_UART: - idx = EXTCON_CABLE_JIG; + id = EXTCON_JIG; con_sw = DM_DP_SWITCH_UART; break; case RT8973A_MUIC_ADC_USB: - idx = EXTCON_CABLE_USB; + id = EXTCON_USB; con_sw = DM_DP_SWITCH_USB; break; case RT8973A_MUIC_ADC_OPEN: @@ -409,7 +397,7 @@ static int rt8973a_muic_cable_handler(struct rt8973a_muic_info *info, return ret; /* Change the state of external accessory */ - extcon_set_cable_state(info->edev, cable_names[idx], attached); + extcon_set_cable_state_(info->edev, id, attached); return 0; } |