power: supply: max17040: drop unused platform data support

There are no platforms using the driver with platform data (no board
files with the driver), so the dead code can be dropped.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>

diff --git a/drivers/power/supply/max17040_battery.c b/drivers/power/supply/max17040_battery.c
index aecc0c840351cbff63e0263a22677dac9dda5736..3cea92e28dc3ea8e93f34aaa3f4239da51078a08 100644 (file)
--- a/drivers/power/supply/max17040_battery.c
+++ b/drivers/power/supply/max17040_battery.c
@@ -16,7 +16,6 @@
 #include <linux/interrupt.h>
 #include <linux/power_supply.h>
 #include <linux/of_device.h>
-#include <linux/max17040_battery.h>
 #include <linux/regmap.h>
 #include <linux/slab.h>
 
@@ -142,7 +141,6 @@ struct max17040_chip {
        struct regmap                   *regmap;
        struct delayed_work             work;
        struct power_supply             *battery;
-       struct max17040_platform_data   *pdata;
        struct chip_data                data;
 
        /* battery capacity */
@@ -451,7 +449,6 @@ static int max17040_probe(struct i2c_client *client,
 
        chip->client = client;
        chip->regmap = devm_regmap_init_i2c(client, &max17040_regmap);
-       chip->pdata = client->dev.platform_data;
        chip_id = (enum chip_id) id->driver_data;
        if (client->dev.of_node) {
                ret = max17040_get_of_data(chip);

diff --git a/include/linux/max17040_battery.h b/include/linux/max17040_battery.h
deleted file mode 100644 (file)
index 593602f..0000000
--- a/include/linux/max17040_battery.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- *  Copyright (C) 2009 Samsung Electronics
- *  Minkyu Kang <mk7.kang@samsung.com>
- */
-
-#ifndef __MAX17040_BATTERY_H_
-#define __MAX17040_BATTERY_H_
-
-struct max17040_platform_data {
-       int (*battery_online)(void);
-       int (*charger_online)(void);
-       int (*charger_enable)(void);
-};
-
-#endif