From 9956953ec082e9353ee0828538ff37b149cc91c9 Mon Sep 17 00:00:00 2001 From: Benjamin Tissoires Date: Wed, 13 Jul 2016 18:06:17 +0200 Subject: HID: wacom: power_supply: provide the actual model_name Instead of displaying a generic "tablet", now g-c-c shows a pretty "Wacom Intuos Pro S (WL)". Signed-off-by: Benjamin Tissoires Acked-by: Ping Cheng Signed-off-by: Jiri Kosina --- drivers/hid/wacom_sys.c | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'drivers/hid/wacom_sys.c') diff --git a/drivers/hid/wacom_sys.c b/drivers/hid/wacom_sys.c index d8f3d3dc2c88..edde8819e506 100644 --- a/drivers/hid/wacom_sys.c +++ b/drivers/hid/wacom_sys.c @@ -1336,6 +1336,7 @@ static int wacom_initialize_leds(struct wacom *wacom) } static enum power_supply_property wacom_battery_props[] = { + POWER_SUPPLY_PROP_MODEL_NAME, POWER_SUPPLY_PROP_PRESENT, POWER_SUPPLY_PROP_STATUS, POWER_SUPPLY_PROP_SCOPE, @@ -1350,6 +1351,9 @@ static int wacom_battery_get_property(struct power_supply *psy, int ret = 0; switch (psp) { + case POWER_SUPPLY_PROP_MODEL_NAME: + val->strval = battery->wacom->wacom_wac.name; + break; case POWER_SUPPLY_PROP_PRESENT: val->intval = battery->bat_connected; break; @@ -1392,6 +1396,8 @@ static int __wacom_initialize_battery(struct wacom *wacom, if (!devres_open_group(dev, bat_desc, GFP_KERNEL)) return -ENOMEM; + battery->wacom = wacom; + n = atomic_inc_return(&battery_no) - 1; bat_desc->properties = wacom_battery_props; @@ -1863,6 +1869,9 @@ static void wacom_update_name(struct wacom *wacom, const char *suffix) strlcpy(name, features->name, sizeof(name)); } + snprintf(wacom_wac->name, sizeof(wacom_wac->name), "%s%s", + name, suffix); + /* Append the device type to the name */ snprintf(wacom_wac->pen_name, sizeof(wacom_wac->pen_name), "%s%s Pen", name, suffix); @@ -2097,6 +2106,8 @@ static void wacom_wireless_work(struct work_struct *work) goto fail; } + strlcpy(wacom_wac->name, wacom_wac1->name, + sizeof(wacom_wac->name)); error = wacom_initialize_battery(wacom); if (error) goto fail; -- cgit v1.2.1