diff options
Diffstat (limited to 'drivers/platform/x86/inspur_platform_profile.c')
| -rw-r--r-- | drivers/platform/x86/inspur_platform_profile.c | 43 |
1 files changed, 23 insertions, 20 deletions
diff --git a/drivers/platform/x86/inspur_platform_profile.c b/drivers/platform/x86/inspur_platform_profile.c index 8440defa6788..e02f5a55a6c5 100644 --- a/drivers/platform/x86/inspur_platform_profile.c +++ b/drivers/platform/x86/inspur_platform_profile.c @@ -32,7 +32,7 @@ enum inspur_tmp_profile { struct inspur_wmi_priv { struct wmi_device *wdev; - struct platform_profile_handler handler; + struct device *ppdev; }; static int inspur_wmi_perform_query(struct wmi_device *wdev, @@ -84,11 +84,10 @@ out_free: * 0x0: No Error * 0x1: Error */ -static int inspur_platform_profile_set(struct platform_profile_handler *pprof, +static int inspur_platform_profile_set(struct device *dev, enum platform_profile_option profile) { - struct inspur_wmi_priv *priv = container_of(pprof, struct inspur_wmi_priv, - handler); + struct inspur_wmi_priv *priv = dev_get_drvdata(dev); u8 ret_code[4] = {0, 0, 0, 0}; int ret; @@ -132,11 +131,10 @@ static int inspur_platform_profile_set(struct platform_profile_handler *pprof, * 0x1: Performance Mode * 0x2: Power Saver Mode */ -static int inspur_platform_profile_get(struct platform_profile_handler *pprof, +static int inspur_platform_profile_get(struct device *dev, enum platform_profile_option *profile) { - struct inspur_wmi_priv *priv = container_of(pprof, struct inspur_wmi_priv, - handler); + struct inspur_wmi_priv *priv = dev_get_drvdata(dev); u8 ret_code[4] = {0, 0, 0, 0}; int ret; @@ -166,6 +164,21 @@ static int inspur_platform_profile_get(struct platform_profile_handler *pprof, return 0; } +static int inspur_platform_profile_probe(void *drvdata, unsigned long *choices) +{ + set_bit(PLATFORM_PROFILE_LOW_POWER, choices); + set_bit(PLATFORM_PROFILE_BALANCED, choices); + set_bit(PLATFORM_PROFILE_PERFORMANCE, choices); + + return 0; +} + +static const struct platform_profile_ops inspur_platform_profile_ops = { + .probe = inspur_platform_profile_probe, + .profile_get = inspur_platform_profile_get, + .profile_set = inspur_platform_profile_set, +}; + static int inspur_wmi_probe(struct wmi_device *wdev, const void *context) { struct inspur_wmi_priv *priv; @@ -177,19 +190,10 @@ static int inspur_wmi_probe(struct wmi_device *wdev, const void *context) priv->wdev = wdev; dev_set_drvdata(&wdev->dev, priv); - priv->handler.profile_get = inspur_platform_profile_get; - priv->handler.profile_set = inspur_platform_profile_set; - - set_bit(PLATFORM_PROFILE_LOW_POWER, priv->handler.choices); - set_bit(PLATFORM_PROFILE_BALANCED, priv->handler.choices); - set_bit(PLATFORM_PROFILE_PERFORMANCE, priv->handler.choices); + priv->ppdev = devm_platform_profile_register(&wdev->dev, "inspur-wmi", priv, + &inspur_platform_profile_ops); - return platform_profile_register(&priv->handler); -} - -static void inspur_wmi_remove(struct wmi_device *wdev) -{ - platform_profile_remove(); + return PTR_ERR_OR_ZERO(priv->ppdev); } static const struct wmi_device_id inspur_wmi_id_table[] = { @@ -206,7 +210,6 @@ static struct wmi_driver inspur_wmi_driver = { }, .id_table = inspur_wmi_id_table, .probe = inspur_wmi_probe, - .remove = inspur_wmi_remove, .no_singleton = true, }; |