diff options
Diffstat (limited to 'kernel/drivers/extcon/extcon-sm5502.c')
| -rw-r--r-- | kernel/drivers/extcon/extcon-sm5502.c | 37 |
1 files changed, 12 insertions, 25 deletions
diff --git a/kernel/drivers/extcon/extcon-sm5502.c b/kernel/drivers/extcon/extcon-sm5502.c index 2f93cf307..7aac3cc7e 100644 --- a/kernel/drivers/extcon/extcon-sm5502.c +++ b/kernel/drivers/extcon/extcon-sm5502.c @@ -92,19 +92,11 @@ static struct reg_data sm5502_reg_data[] = { }; /* List of detectable cables */ -enum { - EXTCON_CABLE_USB = 0, - EXTCON_CABLE_USB_HOST, - EXTCON_CABLE_TA, - - EXTCON_CABLE_END, -}; - -static const char *sm5502_extcon_cable[] = { - [EXTCON_CABLE_USB] = "USB", - [EXTCON_CABLE_USB_HOST] = "USB-Host", - [EXTCON_CABLE_TA] = "TA", - NULL, +static const unsigned int sm5502_extcon_cable[] = { + EXTCON_USB, + EXTCON_USB_HOST, + EXTCON_CHG_USB_DCP, + EXTCON_NONE, }; /* Define supported accessory type */ @@ -377,16 +369,12 @@ static int sm5502_muic_cable_handler(struct sm5502_muic_info *info, bool attached) { static unsigned int prev_cable_type = SM5502_MUIC_ADC_GROUND; - const char **cable_names = info->edev->supported_cable; unsigned int cable_type = SM5502_MUIC_ADC_GROUND; unsigned int con_sw = DM_DP_SWITCH_OPEN; unsigned int vbus_sw = VBUSIN_SWITCH_OPEN; - unsigned int idx = 0; + unsigned int id; int ret; - if (!cable_names) - return 0; - /* Get the type of attached or detached cable */ if (attached) cable_type = sm5502_muic_get_cable_type(info); @@ -396,17 +384,17 @@ static int sm5502_muic_cable_handler(struct sm5502_muic_info *info, switch (cable_type) { case SM5502_MUIC_ADC_OPEN_USB: - idx = EXTCON_CABLE_USB; + id = EXTCON_USB; con_sw = DM_DP_SWITCH_USB; vbus_sw = VBUSIN_SWITCH_VBUSOUT_WITH_USB; break; case SM5502_MUIC_ADC_OPEN_TA: - idx = EXTCON_CABLE_TA; + id = EXTCON_CHG_USB_DCP; con_sw = DM_DP_SWITCH_OPEN; vbus_sw = VBUSIN_SWITCH_VBUSOUT; break; case SM5502_MUIC_ADC_OPEN_USB_OTG: - idx = EXTCON_CABLE_USB_HOST; + id = EXTCON_USB_HOST; con_sw = DM_DP_SWITCH_USB; vbus_sw = VBUSIN_SWITCH_OPEN; break; @@ -422,7 +410,7 @@ static int sm5502_muic_cable_handler(struct sm5502_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; } @@ -598,7 +586,7 @@ static int sm5022_muic_i2c_probe(struct i2c_client *i2c, for (i = 0; i < info->num_muic_irqs; i++) { struct muic_irq *muic_irq = &info->muic_irqs[i]; - unsigned int virq = 0; + int virq = 0; virq = regmap_irq_get_virq(info->irq_data, muic_irq->irq); if (virq <= 0) @@ -623,7 +611,6 @@ static int sm5022_muic_i2c_probe(struct i2c_client *i2c, dev_err(info->dev, "failed to allocate memory for extcon\n"); return -ENOMEM; } - info->edev->name = np->name; /* Register extcon device */ ret = devm_extcon_dev_register(info->dev, info->edev); @@ -663,6 +650,7 @@ static const struct of_device_id sm5502_dt_match[] = { { .compatible = "siliconmitus,sm5502-muic" }, { }, }; +MODULE_DEVICE_TABLE(of, sm5502_dt_match); #ifdef CONFIG_PM_SLEEP static int sm5502_muic_suspend(struct device *dev) @@ -698,7 +686,6 @@ MODULE_DEVICE_TABLE(i2c, sm5502_i2c_id); static struct i2c_driver sm5502_muic_i2c_driver = { .driver = { .name = "sm5502", - .owner = THIS_MODULE, .pm = &sm5502_muic_pm_ops, .of_match_table = sm5502_dt_match, }, |