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power: reset: tps65086-restart: Remove unneeded device data struct

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We only need one member of the struct tps65086_restart, pass that
tps65086_restart_notify() directly. Remove that struct and its
allocation.

Signed-off-by: Andrew Davis <afd@ti.com>
Link: https://lore.kernel.org/r/20240212162831.67838-7-afd@ti.com
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
This commit is contained in:
Andrew Davis 2024-02-12 10:28:18 -06:00 committed by Sebastian Reichel
parent e68b71812e
commit 11d2642e14
1 changed files with 8 additions and 27 deletions
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35
drivers/power/reset/tps65086-restart.c
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@ -9,19 +9,14 @@
#include <linux/platform_device.h>
#include <linux/reboot.h>
struct tps65086_restart {
struct device *dev;
};
static int tps65086_restart_notify(struct sys_off_data *data)
{
struct tps65086_restart *tps65086_restart = data->cb_data;
struct tps65086 *tps65086 = dev_get_drvdata(tps65086_restart->dev->parent);
struct tps65086 *tps65086 = data->cb_data;
int ret;
ret = regmap_write(tps65086->regmap, TPS65086_FORCESHUTDN, 1);
if (ret) {
dev_err(tps65086_restart->dev, "%s: error writing to tps65086 pmic: %d\n",
dev_err(tps65086->dev, "%s: error writing to tps65086 pmic: %d\n",
__func__, ret);
return NOTIFY_DONE;
}
@ -36,27 +31,13 @@ static int tps65086_restart_notify(struct sys_off_data *data)
static int tps65086_restart_probe(struct platform_device *pdev)
{
struct tps65086_restart *tps65086_restart;
int ret;
struct tps65086 *tps65086 = dev_get_drvdata(pdev->dev.parent);
tps65086_restart = devm_kzalloc(&pdev->dev, sizeof(*tps65086_restart), GFP_KERNEL);
if (!tps65086_restart)
return -ENOMEM;
tps65086_restart->dev = &pdev->dev;
ret = devm_register_sys_off_handler(&pdev->dev,
SYS_OFF_MODE_RESTART,
SYS_OFF_PRIO_HIGH,
tps65086_restart_notify,
tps65086_restart);
if (ret) {
dev_err(&pdev->dev, "%s: cannot register restart handler: %d\n",
__func__, ret);
return -ENODEV;
}
return 0;
return devm_register_sys_off_handler(&pdev->dev,
SYS_OFF_MODE_RESTART,
SYS_OFF_PRIO_HIGH,
tps65086_restart_notify,
tps65086);
}
static const struct platform_device_id tps65086_restart_id_table[] = {