powerpc/hvsi: Fix endianness issues in the HVSI driver

[firefly-linux-kernel-4.4.55.git] / drivers / extcon / extcon-rt8973a.c

diff --git a/drivers/extcon/extcon-rt8973a.c b/drivers/extcon/extcon-rt8973a.c
index 9ccd5af89d1c058bab1564340f63a337a7d17c47..92c939221a41fa1177bc31395f827d8af2b9b5a7 100644 (file)
--- a/drivers/extcon/extcon-rt8973a.c
+++ b/drivers/extcon/extcon-rt8973a.c
@@ -90,27 +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_OFF_USB,
-       EXTCON_CABLE_JIG_ON_USB,
-       EXTCON_CABLE_JIG_OFF_UART,
-       EXTCON_CABLE_JIG_ON_UART,
-
-       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_OFF_USB]      = "JIG-USB-OFF",
-       [EXTCON_CABLE_JIG_ON_USB]       = "JIG-USB-ON",
-       [EXTCON_CABLE_JIG_OFF_UART]     = "JIG-UART-OFF",
-       [EXTCON_CABLE_JIG_ON_UART]      = "JIG-UART-ON",
-       NULL,
+static const unsigned int rt8973a_extcon_cable[] = {
+       EXTCON_USB,
+       EXTCON_USB_HOST,
+       EXTCON_TA,
+       EXTCON_JIG,
+       EXTCON_NONE,
 };
 
 /* Define OVP (Over Voltage Protection), OTP (Over Temperature Protection) */
@@ -313,14 +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;
+       unsigned int id;
        bool attached = false;
 
-       if (!cable_names)
-               return 0;
-
        switch (event) {
        case RT8973A_EVENT_ATTACH:
                cable_type = rt8973a_muic_get_cable_type(info);
@@ -347,31 +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:
-               idx = EXTCON_CABLE_JIG_OFF_USB;
-               con_sw = DM_DP_SWITCH_UART;
-               break;
        case RT8973A_MUIC_ADC_FACTORY_MODE_BOOT_ON_USB:
-               idx = EXTCON_CABLE_JIG_ON_USB;
-               con_sw = DM_DP_SWITCH_UART;
+               id = EXTCON_JIG;
+               con_sw = DM_DP_SWITCH_USB;
                break;
        case RT8973A_MUIC_ADC_FACTORY_MODE_BOOT_OFF_UART:
-               idx = EXTCON_CABLE_JIG_OFF_UART;
-               con_sw = DM_DP_SWITCH_UART;
-               break;
        case RT8973A_MUIC_ADC_FACTORY_MODE_BOOT_ON_UART:
-               idx = EXTCON_CABLE_JIG_ON_UART;
+               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:
@@ -421,7 +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;
 }
@@ -643,7 +619,6 @@ static int rt8973a_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);