diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/platform/x86/ideapad-laptop.c | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/drivers/platform/x86/ideapad-laptop.c b/drivers/platform/x86/ideapad-laptop.c index fc468a3d95c..de1e0c30d1f 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; @@ -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 @@ -844,28 +840,6 @@ static struct dmi_system_id no_hw_rfkill_list[] = { {} }; -/* - * 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"), - }, - }, - { - .ident = "Lenovo Yoga 2 11 / 13 / Pro", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), - DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo Yoga 2"), - }, - }, - {} -}; - static int ideapad_acpi_add(struct platform_device *pdev) { int ret, i; @@ -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) |