diff options
| -rw-r--r-- | MAINTAINERS | 4 | ||||
| -rw-r--r-- | drivers/platform/x86/ideapad-laptop.c | 31 | ||||
| -rw-r--r-- | drivers/platform/x86/toshiba_acpi.c | 27 |
3 files changed, 24 insertions, 38 deletions
diff --git a/MAINTAINERS b/MAINTAINERS index cf24bb56bab9..5e7866a486b0 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -10070,9 +10070,9 @@ F: Documentation/x86/ F: arch/x86/ X86 PLATFORM DRIVERS -M: Matthew Garrett <matthew.garrett@nebula.com> +M: Darren Hart <dvhart@infradead.org> L: platform-driver-x86@vger.kernel.org -T: git git://cavan.codon.org.uk/platform-drivers-x86.git +T: git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git S: Maintained F: drivers/platform/x86/ diff --git a/drivers/platform/x86/ideapad-laptop.c b/drivers/platform/x86/ideapad-laptop.c index fc468a3d95ce..02152de135b5 100644 --- a/drivers/platform/x86/ideapad-laptop.c +++ b/drivers/platform/x86/ideapad-laptop.c @@ -88,7 +88,6 @@ struct ideapad_private { struct dentry *debug; unsigned long cfg; bool has_hw_rfkill_switch; - bool has_touchpad_control; }; static bool no_bt_rfkill; @@ -456,7 +455,7 @@ struct ideapad_rfk_data { int type; }; -const const struct ideapad_rfk_data ideapad_rfk_data[] = { +static const struct ideapad_rfk_data ideapad_rfk_data[] = { { "ideapad_wlan", CFG_WIFI_BIT, VPCCMD_W_WIFI, RFKILL_TYPE_WLAN }, { "ideapad_bluetooth", CFG_BT_BIT, VPCCMD_W_BT, RFKILL_TYPE_BLUETOOTH }, { "ideapad_3g", CFG_3G_BIT, VPCCMD_W_3G, RFKILL_TYPE_WWAN }, @@ -767,9 +766,6 @@ static void ideapad_sync_touchpad_state(struct ideapad_private *priv) { unsigned long value; - if (!priv->has_touchpad_control) - return; - /* Without reading from EC touchpad LED doesn't switch state */ if (!read_ec_data(priv->adev->handle, VPCCMD_R_TOUCHPAD, &value)) { /* Some IdeaPads don't really turn off touchpad - they only @@ -833,29 +829,7 @@ static void ideapad_acpi_notify(acpi_handle handle, u32 event, void *data) * always results in 0 on these models, causing ideapad_laptop to wrongly * report all radios as hardware-blocked. */ -static struct dmi_system_id no_hw_rfkill_list[] = { - { - .ident = "Lenovo Yoga 2 11 / 13 / Pro", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), - DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo Yoga 2"), - }, - }, - {} -}; - -/* - * Some models don't offer touchpad ctrl through the ideapad interface, causing - * ideapad_sync_touchpad_state to send wrong touchpad enable/disable events. - */ -static struct dmi_system_id no_touchpad_ctrl_list[] = { - { - .ident = "Lenovo Yoga 1 series", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), - DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo IdeaPad Yoga"), - }, - }, +static const struct dmi_system_id no_hw_rfkill_list[] = { { .ident = "Lenovo Yoga 2 11 / 13 / Pro", .matches = { @@ -889,7 +863,6 @@ static int ideapad_acpi_add(struct platform_device *pdev) priv->adev = adev; priv->platform_device = pdev; priv->has_hw_rfkill_switch = !dmi_check_system(no_hw_rfkill_list); - priv->has_touchpad_control = !dmi_check_system(no_touchpad_ctrl_list); ret = ideapad_sysfs_init(priv); if (ret) diff --git a/drivers/platform/x86/toshiba_acpi.c b/drivers/platform/x86/toshiba_acpi.c index b062d3d7b373..d0dce734b2ed 100644 --- a/drivers/platform/x86/toshiba_acpi.c +++ b/drivers/platform/x86/toshiba_acpi.c @@ -1255,10 +1255,15 @@ static ssize_t toshiba_kbd_bl_mode_store(struct device *dev, const char *buf, size_t count) { struct toshiba_acpi_dev *toshiba = dev_get_drvdata(dev); - int mode = -1; - int time = -1; + int mode; + int time; + int ret; - if (sscanf(buf, "%i", &mode) != 1 && (mode != 2 || mode != 1)) + + ret = kstrtoint(buf, 0, &mode); + if (ret) + return ret; + if (mode != SCI_KBD_MODE_FNZ && mode != SCI_KBD_MODE_AUTO) return -EINVAL; /* Set the Keyboard Backlight Mode where: @@ -1266,11 +1271,12 @@ static ssize_t toshiba_kbd_bl_mode_store(struct device *dev, * Auto - KBD backlight turns off automatically in given time * FN-Z - KBD backlight "toggles" when hotkey pressed */ - if (mode != -1 && toshiba->kbd_mode != mode) { + if (toshiba->kbd_mode != mode) { time = toshiba->kbd_time << HCI_MISC_SHIFT; time = time + toshiba->kbd_mode; - if (toshiba_kbd_illum_status_set(toshiba, time) < 0) - return -EIO; + ret = toshiba_kbd_illum_status_set(toshiba, time); + if (ret) + return ret; toshiba->kbd_mode = mode; } @@ -1857,9 +1863,16 @@ static int toshiba_acpi_resume(struct device *device) { struct toshiba_acpi_dev *dev = acpi_driver_data(to_acpi_device(device)); u32 result; + acpi_status status; + + if (dev->hotkey_dev) { + status = acpi_evaluate_object(dev->acpi_dev->handle, "ENAB", + NULL, NULL); + if (ACPI_FAILURE(status)) + pr_info("Unable to re-enable hotkeys\n"); - if (dev->hotkey_dev) hci_write1(dev, HCI_HOTKEY_EVENT, HCI_HOTKEY_ENABLE, &result); + } return 0; } |