linux-kernel - [PATCH] power: supply: add "Wireless" to power_supply_type and power_supply_type

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Date:   Thu, 30 Jul 2020 09:09:46 +0900
From:   Jeehong Kim <jhez.kim@...sung.com>
To:     jhez.kim@...sung.com, sre@...nel.org
Cc:     linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] power: supply: add "Wireless" to power_supply_type and
 power_supply_type_text

In android platform(BatteryMonitor.cpp), SysfsStringEnumMap<int>
supplyTypeMap[] is declred for communication with kernel(sysfs)
and there is "Wireless". But, no type for "Wireless" in kernel.
So, we suggest to add "Wireless" to power_supply_type and
power_supply_type_text.
I hope this will not only synchronize the text values with
android platform, but also help other platforms.

Signed-off-by: Jeehong Kim <jhez.kim@...sung.com>
---
 drivers/power/supply/power_supply_sysfs.c | 1 +
 include/linux/power_supply.h              | 1 +
 2 files changed, 2 insertions(+)

diff --git a/drivers/power/supply/power_supply_sysfs.c b/drivers/power/supply/power_supply_sysfs.c
index bc79560229b5..35582b67eff5 100644
--- a/drivers/power/supply/power_supply_sysfs.c
+++ b/drivers/power/supply/power_supply_sysfs.c
@@ -56,6 +56,7 @@ static const char * const POWER_SUPPLY_TYPE_TEXT[] = {
	[POWER_SUPPLY_TYPE_USB_PD]		= "USB_PD",
	[POWER_SUPPLY_TYPE_USB_PD_DRP]		= "USB_PD_DRP",
	[POWER_SUPPLY_TYPE_APPLE_BRICK_ID]	= "BrickID",
+	[POWER_SUPPLY_TYPE_WIRELESS]		= "Wireless",
 };

 static const char * const POWER_SUPPLY_USB_TYPE_TEXT[] = {
diff --git a/include/linux/power_supply.h b/include/linux/power_supply.h
index ac1345a48ad0..c8bad17a9483 100644
--- a/include/linux/power_supply.h
+++ b/include/linux/power_supply.h
@@ -182,6 +182,7 @@ enum power_supply_type {
	POWER_SUPPLY_TYPE_USB_PD,		/* Power Delivery Port */
	POWER_SUPPLY_TYPE_USB_PD_DRP,		/* PD Dual Role Port */
	POWER_SUPPLY_TYPE_APPLE_BRICK_ID,	/* Apple Charging Method */
+	POWER_SUPPLY_TYPE_WIRELESS,		/* Wireless */
 };

 enum power_supply_usb_type {
--
2.17.1