diff options
Diffstat (limited to 'drivers/power/supply/cpcap-charger.c')
| -rw-r--r-- | drivers/power/supply/cpcap-charger.c | 31 |
1 files changed, 10 insertions, 21 deletions
diff --git a/drivers/power/supply/cpcap-charger.c b/drivers/power/supply/cpcap-charger.c index be9764541d52..d0c3008db534 100644 --- a/drivers/power/supply/cpcap-charger.c +++ b/drivers/power/supply/cpcap-charger.c @@ -14,11 +14,11 @@ #include <linux/init.h> #include <linux/module.h> #include <linux/slab.h> +#include <linux/string_choices.h> #include <linux/err.h> #include <linux/interrupt.h> #include <linux/notifier.h> -#include <linux/of.h> -#include <linux/of_platform.h> +#include <linux/mod_devicetable.h> #include <linux/platform_device.h> #include <linux/power_supply.h> #include <linux/regmap.h> @@ -516,7 +516,7 @@ static void cpcap_charger_vbus_work(struct work_struct *work) out_err: cpcap_charger_update_state(ddata, POWER_SUPPLY_STATUS_UNKNOWN); dev_err(ddata->dev, "%s could not %s vbus: %i\n", __func__, - ddata->vbus_enabled ? "enable" : "disable", error); + str_enable_disable(ddata->vbus_enabled), error); } static int cpcap_charger_set_vbus(struct phy_companion *comparator, @@ -689,9 +689,8 @@ static void cpcap_usb_detect(struct work_struct *work) struct power_supply *battery; battery = power_supply_get_by_name("battery"); - if (IS_ERR_OR_NULL(battery)) { - dev_err(ddata->dev, "battery power_supply not available %li\n", - PTR_ERR(battery)); + if (!battery) { + dev_err(ddata->dev, "battery power_supply not available\n"); return; } @@ -865,7 +864,6 @@ static const struct power_supply_desc cpcap_charger_usb_desc = { .property_is_writeable = cpcap_charger_property_is_writeable, }; -#ifdef CONFIG_OF static const struct of_device_id cpcap_charger_id_table[] = { { .compatible = "motorola,mapphone-cpcap-charger", @@ -873,20 +871,13 @@ static const struct of_device_id cpcap_charger_id_table[] = { {}, }; MODULE_DEVICE_TABLE(of, cpcap_charger_id_table); -#endif static int cpcap_charger_probe(struct platform_device *pdev) { struct cpcap_charger_ddata *ddata; - const struct of_device_id *of_id; struct power_supply_config psy_cfg = {}; int error; - of_id = of_match_device(of_match_ptr(cpcap_charger_id_table), - &pdev->dev); - if (!of_id) - return -EINVAL; - ddata = devm_kzalloc(&pdev->dev, sizeof(*ddata), GFP_KERNEL); if (!ddata) return -ENOMEM; @@ -910,10 +901,10 @@ static int cpcap_charger_probe(struct platform_device *pdev) atomic_set(&ddata->active, 1); - psy_cfg.of_node = pdev->dev.of_node; + psy_cfg.fwnode = dev_fwnode(&pdev->dev); psy_cfg.drv_data = ddata; psy_cfg.supplied_to = cpcap_charger_supplied_to; - psy_cfg.num_supplicants = ARRAY_SIZE(cpcap_charger_supplied_to), + psy_cfg.num_supplicants = ARRAY_SIZE(cpcap_charger_supplied_to); ddata->usb = devm_power_supply_register(ddata->dev, &cpcap_charger_usb_desc, @@ -966,21 +957,19 @@ static void cpcap_charger_shutdown(struct platform_device *pdev) cancel_delayed_work_sync(&ddata->detect_work); } -static int cpcap_charger_remove(struct platform_device *pdev) +static void cpcap_charger_remove(struct platform_device *pdev) { cpcap_charger_shutdown(pdev); - - return 0; } static struct platform_driver cpcap_charger_driver = { .probe = cpcap_charger_probe, .driver = { .name = "cpcap-charger", - .of_match_table = of_match_ptr(cpcap_charger_id_table), + .of_match_table = cpcap_charger_id_table, }, .shutdown = cpcap_charger_shutdown, - .remove = cpcap_charger_remove, + .remove = cpcap_charger_remove, }; module_platform_driver(cpcap_charger_driver); |