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-rw-r--r--drivers/platform/chrome/chromeos_laptop.c24
-rw-r--r--drivers/platform/x86/acer-wmi.c9
-rw-r--r--drivers/platform/x86/asus-wmi.c2
-rw-r--r--drivers/platform/x86/hp-wmi.c15
-rw-r--r--drivers/platform/x86/msi-laptop.c14
5 files changed, 44 insertions, 20 deletions
diff --git a/drivers/platform/chrome/chromeos_laptop.c b/drivers/platform/chrome/chromeos_laptop.c
index 24326eecd..096e8e5b2 100644
--- a/drivers/platform/chrome/chromeos_laptop.c
+++ b/drivers/platform/chrome/chromeos_laptop.c
@@ -716,6 +716,7 @@ static int __init
chromeos_laptop_prepare_i2c_peripherals(struct chromeos_laptop *cros_laptop,
const struct chromeos_laptop *src)
{
+ struct i2c_peripheral *i2c_peripherals;
struct i2c_peripheral *i2c_dev;
struct i2c_board_info *info;
int i;
@@ -724,17 +725,15 @@ chromeos_laptop_prepare_i2c_peripherals(struct chromeos_laptop *cros_laptop,
if (!src->num_i2c_peripherals)
return 0;
- cros_laptop->i2c_peripherals = kmemdup(src->i2c_peripherals,
- src->num_i2c_peripherals *
- sizeof(*src->i2c_peripherals),
- GFP_KERNEL);
- if (!cros_laptop->i2c_peripherals)
+ i2c_peripherals = kmemdup(src->i2c_peripherals,
+ src->num_i2c_peripherals *
+ sizeof(*src->i2c_peripherals),
+ GFP_KERNEL);
+ if (!i2c_peripherals)
return -ENOMEM;
- cros_laptop->num_i2c_peripherals = src->num_i2c_peripherals;
-
- for (i = 0; i < cros_laptop->num_i2c_peripherals; i++) {
- i2c_dev = &cros_laptop->i2c_peripherals[i];
+ for (i = 0; i < src->num_i2c_peripherals; i++) {
+ i2c_dev = &i2c_peripherals[i];
info = &i2c_dev->board_info;
error = chromeos_laptop_setup_irq(i2c_dev);
@@ -752,16 +751,19 @@ chromeos_laptop_prepare_i2c_peripherals(struct chromeos_laptop *cros_laptop,
}
}
+ cros_laptop->i2c_peripherals = i2c_peripherals;
+ cros_laptop->num_i2c_peripherals = src->num_i2c_peripherals;
+
return 0;
err_out:
while (--i >= 0) {
- i2c_dev = &cros_laptop->i2c_peripherals[i];
+ i2c_dev = &i2c_peripherals[i];
info = &i2c_dev->board_info;
if (info->properties)
property_entries_free(info->properties);
}
- kfree(cros_laptop->i2c_peripherals);
+ kfree(i2c_peripherals);
return error;
}
diff --git a/drivers/platform/x86/acer-wmi.c b/drivers/platform/x86/acer-wmi.c
index c73ce07b6..9387a370b 100644
--- a/drivers/platform/x86/acer-wmi.c
+++ b/drivers/platform/x86/acer-wmi.c
@@ -552,6 +552,15 @@ static const struct dmi_system_id acer_quirks[] __initconst = {
},
{
.callback = set_force_caps,
+ .ident = "Acer Aspire Switch V 10 SW5-017",
+ .matches = {
+ DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Acer"),
+ DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "SW5-017"),
+ },
+ .driver_data = (void *)ACER_CAP_KBD_DOCK,
+ },
+ {
+ .callback = set_force_caps,
.ident = "Acer One 10 (S1003)",
.matches = {
DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Acer"),
diff --git a/drivers/platform/x86/asus-wmi.c b/drivers/platform/x86/asus-wmi.c
index 339b753ba..3723ae379 100644
--- a/drivers/platform/x86/asus-wmi.c
+++ b/drivers/platform/x86/asus-wmi.c
@@ -1176,6 +1176,8 @@ static void asus_wmi_set_xusb2pr(struct asus_wmi *asus)
pci_write_config_dword(xhci_pdev, USB_INTEL_XUSB2PR,
cpu_to_le32(ports_available));
+ pci_dev_put(xhci_pdev);
+
pr_info("set USB_INTEL_XUSB2PR old: 0x%04x, new: 0x%04x\n",
orig_ports_available, ports_available);
}
diff --git a/drivers/platform/x86/hp-wmi.c b/drivers/platform/x86/hp-wmi.c
index f911410bb..c65b80031 100644
--- a/drivers/platform/x86/hp-wmi.c
+++ b/drivers/platform/x86/hp-wmi.c
@@ -76,6 +76,7 @@ enum hp_wmi_event_ids {
HPWMI_PEAKSHIFT_PERIOD = 0x0F,
HPWMI_BATTERY_CHARGE_PERIOD = 0x10,
HPWMI_SANITIZATION_MODE = 0x17,
+ HPWMI_SMART_EXPERIENCE_APP = 0x21,
};
struct bios_args {
@@ -634,6 +635,8 @@ static void hp_wmi_notify(u32 value, void *context)
break;
case HPWMI_SANITIZATION_MODE:
break;
+ case HPWMI_SMART_EXPERIENCE_APP:
+ break;
default:
pr_info("Unknown event_id - %d - 0x%x\n", event_id, event_data);
break;
@@ -894,8 +897,16 @@ static int __init hp_wmi_bios_setup(struct platform_device *device)
wwan_rfkill = NULL;
rfkill2_count = 0;
- if (hp_wmi_rfkill_setup(device))
- hp_wmi_rfkill2_setup(device);
+ /*
+ * In pre-2009 BIOS, command 1Bh return 0x4 to indicate that
+ * BIOS no longer controls the power for the wireless
+ * devices. All features supported by this command will no
+ * longer be supported.
+ */
+ if (!hp_wmi_bios_2009_later()) {
+ if (hp_wmi_rfkill_setup(device))
+ hp_wmi_rfkill2_setup(device);
+ }
err = device_create_file(&device->dev, &dev_attr_display);
if (err)
diff --git a/drivers/platform/x86/msi-laptop.c b/drivers/platform/x86/msi-laptop.c
index d5bfcc602..42b31c549 100644
--- a/drivers/platform/x86/msi-laptop.c
+++ b/drivers/platform/x86/msi-laptop.c
@@ -609,11 +609,10 @@ static const struct dmi_system_id msi_dmi_table[] __initconst = {
{
.ident = "MSI S270",
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "MICRO-STAR INT'L CO.,LTD"),
+ DMI_MATCH(DMI_SYS_VENDOR, "MICRO-STAR INT"),
DMI_MATCH(DMI_PRODUCT_NAME, "MS-1013"),
DMI_MATCH(DMI_PRODUCT_VERSION, "0131"),
- DMI_MATCH(DMI_CHASSIS_VENDOR,
- "MICRO-STAR INT'L CO.,LTD")
+ DMI_MATCH(DMI_CHASSIS_VENDOR, "MICRO-STAR INT")
},
.driver_data = &quirk_old_ec_model,
.callback = dmi_check_cb
@@ -646,8 +645,7 @@ static const struct dmi_system_id msi_dmi_table[] __initconst = {
DMI_MATCH(DMI_SYS_VENDOR, "NOTEBOOK"),
DMI_MATCH(DMI_PRODUCT_NAME, "SAM2000"),
DMI_MATCH(DMI_PRODUCT_VERSION, "0131"),
- DMI_MATCH(DMI_CHASSIS_VENDOR,
- "MICRO-STAR INT'L CO.,LTD")
+ DMI_MATCH(DMI_CHASSIS_VENDOR, "MICRO-STAR INT")
},
.driver_data = &quirk_old_ec_model,
.callback = dmi_check_cb
@@ -1061,8 +1059,7 @@ static int __init msi_init(void)
return -EINVAL;
/* Register backlight stuff */
-
- if (quirks->old_ec_model ||
+ if (quirks->old_ec_model &&
acpi_video_get_backlight_type() == acpi_backlight_vendor) {
struct backlight_properties props;
memset(&props, 0, sizeof(struct backlight_properties));
@@ -1130,6 +1127,8 @@ fail_create_attr:
fail_create_group:
if (quirks->load_scm_model) {
i8042_remove_filter(msi_laptop_i8042_filter);
+ cancel_delayed_work_sync(&msi_touchpad_dwork);
+ input_unregister_device(msi_laptop_input_dev);
cancel_delayed_work_sync(&msi_rfkill_dwork);
cancel_work_sync(&msi_rfkill_work);
rfkill_cleanup();
@@ -1150,6 +1149,7 @@ static void __exit msi_cleanup(void)
{
if (quirks->load_scm_model) {
i8042_remove_filter(msi_laptop_i8042_filter);
+ cancel_delayed_work_sync(&msi_touchpad_dwork);
input_unregister_device(msi_laptop_input_dev);
cancel_delayed_work_sync(&msi_rfkill_dwork);
cancel_work_sync(&msi_rfkill_work);
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-25 03:57:02 +0000