From 621cac85297de5ba655e3430b007dd2e0da91da6 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Fri, 27 Mar 2009 14:14:31 +0100 Subject: rfkill: remove user_claim stuff Almost all drivers do not support user_claim, so remove it completely and always report -EOPNOTSUPP to userspace. Since userspace cannot really drive rfkill _anyway_ (due to the odd restrictions imposed by the documentation) having this code is just pointless. Signed-off-by: Johannes Berg Signed-off-by: John W. Linville --- drivers/net/wireless/ath9k/main.c | 1 - drivers/net/wireless/b43/rfkill.c | 1 - drivers/net/wireless/b43legacy/rfkill.c | 1 - drivers/net/wireless/iwlwifi/iwl-rfkill.c | 1 - drivers/platform/x86/acer-wmi.c | 1 - drivers/platform/x86/hp-wmi.c | 3 --- drivers/platform/x86/sony-laptop.c | 4 ---- drivers/platform/x86/toshiba_acpi.c | 1 - 8 files changed, 13 deletions(-) (limited to 'drivers') diff --git a/drivers/net/wireless/ath9k/main.c b/drivers/net/wireless/ath9k/main.c index 13d4e6756c9..0607df20e49 100644 --- a/drivers/net/wireless/ath9k/main.c +++ b/drivers/net/wireless/ath9k/main.c @@ -1267,7 +1267,6 @@ static int ath_init_sw_rfkill(struct ath_softc *sc) sc->rf_kill.rfkill->data = sc; sc->rf_kill.rfkill->toggle_radio = ath_sw_toggle_radio; sc->rf_kill.rfkill->state = RFKILL_STATE_UNBLOCKED; - sc->rf_kill.rfkill->user_claim_unsupported = 1; return 0; } diff --git a/drivers/net/wireless/b43/rfkill.c b/drivers/net/wireless/b43/rfkill.c index afad4235869..9e1d00bc24d 100644 --- a/drivers/net/wireless/b43/rfkill.c +++ b/drivers/net/wireless/b43/rfkill.c @@ -139,7 +139,6 @@ void b43_rfkill_init(struct b43_wldev *dev) rfk->rfkill->state = RFKILL_STATE_UNBLOCKED; rfk->rfkill->data = dev; rfk->rfkill->toggle_radio = b43_rfkill_soft_toggle; - rfk->rfkill->user_claim_unsupported = 1; rfk->poll_dev = input_allocate_polled_device(); if (!rfk->poll_dev) { diff --git a/drivers/net/wireless/b43legacy/rfkill.c b/drivers/net/wireless/b43legacy/rfkill.c index b32bf6a94f1..4b0c7d27a51 100644 --- a/drivers/net/wireless/b43legacy/rfkill.c +++ b/drivers/net/wireless/b43legacy/rfkill.c @@ -142,7 +142,6 @@ void b43legacy_rfkill_init(struct b43legacy_wldev *dev) rfk->rfkill->state = RFKILL_STATE_UNBLOCKED; rfk->rfkill->data = dev; rfk->rfkill->toggle_radio = b43legacy_rfkill_soft_toggle; - rfk->rfkill->user_claim_unsupported = 1; rfk->poll_dev = input_allocate_polled_device(); if (!rfk->poll_dev) { diff --git a/drivers/net/wireless/iwlwifi/iwl-rfkill.c b/drivers/net/wireless/iwlwifi/iwl-rfkill.c index 2ad9faf1508..65605ad44e4 100644 --- a/drivers/net/wireless/iwlwifi/iwl-rfkill.c +++ b/drivers/net/wireless/iwlwifi/iwl-rfkill.c @@ -91,7 +91,6 @@ int iwl_rfkill_init(struct iwl_priv *priv) priv->rfkill->data = priv; priv->rfkill->state = RFKILL_STATE_UNBLOCKED; priv->rfkill->toggle_radio = iwl_rfkill_soft_rf_kill; - priv->rfkill->user_claim_unsupported = 1; priv->rfkill->dev.class->suspend = NULL; priv->rfkill->dev.class->resume = NULL; diff --git a/drivers/platform/x86/acer-wmi.c b/drivers/platform/x86/acer-wmi.c index 0f6e43bf4fc..62d02b3c998 100644 --- a/drivers/platform/x86/acer-wmi.c +++ b/drivers/platform/x86/acer-wmi.c @@ -1005,7 +1005,6 @@ enum rfkill_type type, char *name, u32 cap) *data = cap; rfkill_dev->data = data; rfkill_dev->toggle_radio = acer_rfkill_set; - rfkill_dev->user_claim_unsupported = 1; err = rfkill_register(rfkill_dev); if (err) { diff --git a/drivers/platform/x86/hp-wmi.c b/drivers/platform/x86/hp-wmi.c index 50d9019de2b..fe171fad12c 100644 --- a/drivers/platform/x86/hp-wmi.c +++ b/drivers/platform/x86/hp-wmi.c @@ -434,7 +434,6 @@ static int __init hp_wmi_bios_setup(struct platform_device *device) wifi_rfkill->name = "hp-wifi"; wifi_rfkill->state = hp_wmi_wifi_state(); wifi_rfkill->toggle_radio = hp_wmi_wifi_set; - wifi_rfkill->user_claim_unsupported = 1; err = rfkill_register(wifi_rfkill); if (err) goto add_sysfs_error; @@ -446,7 +445,6 @@ static int __init hp_wmi_bios_setup(struct platform_device *device) bluetooth_rfkill->name = "hp-bluetooth"; bluetooth_rfkill->state = hp_wmi_bluetooth_state(); bluetooth_rfkill->toggle_radio = hp_wmi_bluetooth_set; - bluetooth_rfkill->user_claim_unsupported = 1; err = rfkill_register(bluetooth_rfkill); if (err) goto register_bluetooth_error; @@ -457,7 +455,6 @@ static int __init hp_wmi_bios_setup(struct platform_device *device) wwan_rfkill->name = "hp-wwan"; wwan_rfkill->state = hp_wmi_wwan_state(); wwan_rfkill->toggle_radio = hp_wmi_wwan_set; - wwan_rfkill->user_claim_unsupported = 1; err = rfkill_register(wwan_rfkill); if (err) goto register_wwan_err; diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c index d3c92d777bd..184e99e7268 100644 --- a/drivers/platform/x86/sony-laptop.c +++ b/drivers/platform/x86/sony-laptop.c @@ -1097,7 +1097,6 @@ static int sony_nc_setup_wifi_rfkill(struct acpi_device *device) sony_wifi_rfkill->name = "sony-wifi"; sony_wifi_rfkill->toggle_radio = sony_nc_rfkill_set; sony_wifi_rfkill->get_state = sony_nc_rfkill_get; - sony_wifi_rfkill->user_claim_unsupported = 1; sony_wifi_rfkill->data = (void *)SONY_WIFI; err = rfkill_register(sony_wifi_rfkill); if (err) @@ -1119,7 +1118,6 @@ static int sony_nc_setup_bluetooth_rfkill(struct acpi_device *device) sony_bluetooth_rfkill->name = "sony-bluetooth"; sony_bluetooth_rfkill->toggle_radio = sony_nc_rfkill_set; sony_bluetooth_rfkill->get_state = sony_nc_rfkill_get; - sony_bluetooth_rfkill->user_claim_unsupported = 1; sony_bluetooth_rfkill->data = (void *)SONY_BLUETOOTH; err = rfkill_register(sony_bluetooth_rfkill); if (err) @@ -1140,7 +1138,6 @@ static int sony_nc_setup_wwan_rfkill(struct acpi_device *device) sony_wwan_rfkill->name = "sony-wwan"; sony_wwan_rfkill->toggle_radio = sony_nc_rfkill_set; sony_wwan_rfkill->get_state = sony_nc_rfkill_get; - sony_wwan_rfkill->user_claim_unsupported = 1; sony_wwan_rfkill->data = (void *)SONY_WWAN; err = rfkill_register(sony_wwan_rfkill); if (err) @@ -1161,7 +1158,6 @@ static int sony_nc_setup_wimax_rfkill(struct acpi_device *device) sony_wimax_rfkill->name = "sony-wimax"; sony_wimax_rfkill->toggle_radio = sony_nc_rfkill_set; sony_wimax_rfkill->get_state = sony_nc_rfkill_get; - sony_wimax_rfkill->user_claim_unsupported = 1; sony_wimax_rfkill->data = (void *)SONY_WIMAX; err = rfkill_register(sony_wimax_rfkill); if (err) diff --git a/drivers/platform/x86/toshiba_acpi.c b/drivers/platform/x86/toshiba_acpi.c index 9f187265db8..4345089f517 100644 --- a/drivers/platform/x86/toshiba_acpi.c +++ b/drivers/platform/x86/toshiba_acpi.c @@ -803,7 +803,6 @@ static int __init toshiba_acpi_init(void) toshiba_acpi.rfk_dev->name = toshiba_acpi.bt_name; toshiba_acpi.rfk_dev->toggle_radio = bt_rfkill_toggle_radio; - toshiba_acpi.rfk_dev->user_claim_unsupported = 1; toshiba_acpi.rfk_dev->data = &toshiba_acpi; if (hci_get_bt_on(&bt_on) == HCI_SUCCESS && bt_on) { -- cgit v1.2.3