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-rw-r--r--drivers/platform/chrome/cros_ec_proto.c2
-rw-r--r--drivers/platform/x86/alienware-wmi.c1
-rw-r--r--drivers/platform/x86/asus-wmi.c39
-rw-r--r--drivers/platform/x86/dell-smbios-wmi.c1
-rw-r--r--drivers/platform/x86/eeepc-laptop.c43
-rw-r--r--drivers/platform/x86/intel_cht_int33fe.c24
-rw-r--r--drivers/platform/x86/intel_int0002_vgpio.c2
-rw-r--r--drivers/platform/x86/intel_mid_powerbtn.c4
-rw-r--r--drivers/platform/x86/intel_telemetry_debugfs.c2
-rw-r--r--drivers/platform/x86/intel_telemetry_pltdrv.c2
10 files changed, 40 insertions, 80 deletions
diff --git a/drivers/platform/chrome/cros_ec_proto.c b/drivers/platform/chrome/cros_ec_proto.c
index 398393ab5df8..b6fd4838f60f 100644
--- a/drivers/platform/chrome/cros_ec_proto.c
+++ b/drivers/platform/chrome/cros_ec_proto.c
@@ -520,7 +520,7 @@ static int get_next_event_xfer(struct cros_ec_device *ec_dev,
ret = cros_ec_cmd_xfer(ec_dev, msg);
if (ret > 0) {
ec_dev->event_size = ret - 1;
- memcpy(&ec_dev->event_data, msg->data, ec_dev->event_size);
+ memcpy(&ec_dev->event_data, msg->data, ret);
}
return ret;
diff --git a/drivers/platform/x86/alienware-wmi.c b/drivers/platform/x86/alienware-wmi.c
index d975462a4c57..f10af5c383c5 100644
--- a/drivers/platform/x86/alienware-wmi.c
+++ b/drivers/platform/x86/alienware-wmi.c
@@ -536,6 +536,7 @@ static acpi_status alienware_wmax_command(struct wmax_basic_args *in_args,
if (obj && obj->type == ACPI_TYPE_INTEGER)
*out_data = (u32) obj->integer.value;
}
+ kfree(output.pointer);
return status;
}
diff --git a/drivers/platform/x86/asus-wmi.c b/drivers/platform/x86/asus-wmi.c
index 2d6e272315a8..93ee2d5466f8 100644
--- a/drivers/platform/x86/asus-wmi.c
+++ b/drivers/platform/x86/asus-wmi.c
@@ -254,7 +254,7 @@ struct asus_wmi {
int asus_hwmon_num_fans;
int asus_hwmon_pwm;
- struct hotplug_slot *hotplug_slot;
+ struct hotplug_slot hotplug_slot;
struct mutex hotplug_lock;
struct mutex wmi_lock;
struct workqueue_struct *hotplug_workqueue;
@@ -753,7 +753,7 @@ static void asus_rfkill_hotplug(struct asus_wmi *asus)
if (asus->wlan.rfkill)
rfkill_set_sw_state(asus->wlan.rfkill, blocked);
- if (asus->hotplug_slot) {
+ if (asus->hotplug_slot.ops) {
bus = pci_find_bus(0, 1);
if (!bus) {
pr_warn("Unable to find PCI bus 1?\n");
@@ -858,7 +858,8 @@ static void asus_unregister_rfkill_notifier(struct asus_wmi *asus, char *node)
static int asus_get_adapter_status(struct hotplug_slot *hotplug_slot,
u8 *value)
{
- struct asus_wmi *asus = hotplug_slot->private;
+ struct asus_wmi *asus = container_of(hotplug_slot,
+ struct asus_wmi, hotplug_slot);
int result = asus_wmi_get_devstate_simple(asus, ASUS_WMI_DEVID_WLAN);
if (result < 0)
@@ -868,8 +869,7 @@ static int asus_get_adapter_status(struct hotplug_slot *hotplug_slot,
return 0;
}
-static struct hotplug_slot_ops asus_hotplug_slot_ops = {
- .owner = THIS_MODULE,
+static const struct hotplug_slot_ops asus_hotplug_slot_ops = {
.get_adapter_status = asus_get_adapter_status,
.get_power_status = asus_get_adapter_status,
};
@@ -899,21 +899,9 @@ static int asus_setup_pci_hotplug(struct asus_wmi *asus)
INIT_WORK(&asus->hotplug_work, asus_hotplug_work);
- asus->hotplug_slot = kzalloc(sizeof(struct hotplug_slot), GFP_KERNEL);
- if (!asus->hotplug_slot)
- goto error_slot;
-
- asus->hotplug_slot->info = kzalloc(sizeof(struct hotplug_slot_info),
- GFP_KERNEL);
- if (!asus->hotplug_slot->info)
- goto error_info;
+ asus->hotplug_slot.ops = &asus_hotplug_slot_ops;
- asus->hotplug_slot->private = asus;
- asus->hotplug_slot->ops = &asus_hotplug_slot_ops;
- asus_get_adapter_status(asus->hotplug_slot,
- &asus->hotplug_slot->info->adapter_status);
-
- ret = pci_hp_register(asus->hotplug_slot, bus, 0, "asus-wifi");
+ ret = pci_hp_register(&asus->hotplug_slot, bus, 0, "asus-wifi");
if (ret) {
pr_err("Unable to register hotplug slot - %d\n", ret);
goto error_register;
@@ -922,11 +910,7 @@ static int asus_setup_pci_hotplug(struct asus_wmi *asus)
return 0;
error_register:
- kfree(asus->hotplug_slot->info);
-error_info:
- kfree(asus->hotplug_slot);
- asus->hotplug_slot = NULL;
-error_slot:
+ asus->hotplug_slot.ops = NULL;
destroy_workqueue(asus->hotplug_workqueue);
error_workqueue:
return ret;
@@ -1054,11 +1038,8 @@ static void asus_wmi_rfkill_exit(struct asus_wmi *asus)
* asus_unregister_rfkill_notifier()
*/
asus_rfkill_hotplug(asus);
- if (asus->hotplug_slot) {
- pci_hp_deregister(asus->hotplug_slot);
- kfree(asus->hotplug_slot->info);
- kfree(asus->hotplug_slot);
- }
+ if (asus->hotplug_slot.ops)
+ pci_hp_deregister(&asus->hotplug_slot);
if (asus->hotplug_workqueue)
destroy_workqueue(asus->hotplug_workqueue);
diff --git a/drivers/platform/x86/dell-smbios-wmi.c b/drivers/platform/x86/dell-smbios-wmi.c
index 88afe5651d24..cf2229ece9ff 100644
--- a/drivers/platform/x86/dell-smbios-wmi.c
+++ b/drivers/platform/x86/dell-smbios-wmi.c
@@ -78,6 +78,7 @@ static int run_smbios_call(struct wmi_device *wdev)
dev_dbg(&wdev->dev, "result: [%08x,%08x,%08x,%08x]\n",
priv->buf->std.output[0], priv->buf->std.output[1],
priv->buf->std.output[2], priv->buf->std.output[3]);
+ kfree(output.pointer);
return 0;
}
diff --git a/drivers/platform/x86/eeepc-laptop.c b/drivers/platform/x86/eeepc-laptop.c
index a4bbf6ecd1f0..e6946a9beb5a 100644
--- a/drivers/platform/x86/eeepc-laptop.c
+++ b/drivers/platform/x86/eeepc-laptop.c
@@ -177,7 +177,7 @@ struct eeepc_laptop {
struct rfkill *wwan3g_rfkill;
struct rfkill *wimax_rfkill;
- struct hotplug_slot *hotplug_slot;
+ struct hotplug_slot hotplug_slot;
struct mutex hotplug_lock;
struct led_classdev tpd_led;
@@ -582,7 +582,7 @@ static void eeepc_rfkill_hotplug(struct eeepc_laptop *eeepc, acpi_handle handle)
mutex_lock(&eeepc->hotplug_lock);
pci_lock_rescan_remove();
- if (!eeepc->hotplug_slot)
+ if (!eeepc->hotplug_slot.ops)
goto out_unlock;
port = acpi_get_pci_dev(handle);
@@ -715,8 +715,11 @@ static void eeepc_unregister_rfkill_notifier(struct eeepc_laptop *eeepc,
static int eeepc_get_adapter_status(struct hotplug_slot *hotplug_slot,
u8 *value)
{
- struct eeepc_laptop *eeepc = hotplug_slot->private;
- int val = get_acpi(eeepc, CM_ASL_WLAN);
+ struct eeepc_laptop *eeepc;
+ int val;
+
+ eeepc = container_of(hotplug_slot, struct eeepc_laptop, hotplug_slot);
+ val = get_acpi(eeepc, CM_ASL_WLAN);
if (val == 1 || val == 0)
*value = val;
@@ -726,8 +729,7 @@ static int eeepc_get_adapter_status(struct hotplug_slot *hotplug_slot,
return 0;
}
-static struct hotplug_slot_ops eeepc_hotplug_slot_ops = {
- .owner = THIS_MODULE,
+static const struct hotplug_slot_ops eeepc_hotplug_slot_ops = {
.get_adapter_status = eeepc_get_adapter_status,
.get_power_status = eeepc_get_adapter_status,
};
@@ -742,21 +744,9 @@ static int eeepc_setup_pci_hotplug(struct eeepc_laptop *eeepc)
return -ENODEV;
}
- eeepc->hotplug_slot = kzalloc(sizeof(struct hotplug_slot), GFP_KERNEL);
- if (!eeepc->hotplug_slot)
- goto error_slot;
+ eeepc->hotplug_slot.ops = &eeepc_hotplug_slot_ops;
- eeepc->hotplug_slot->info = kzalloc(sizeof(struct hotplug_slot_info),
- GFP_KERNEL);
- if (!eeepc->hotplug_slot->info)
- goto error_info;
-
- eeepc->hotplug_slot->private = eeepc;
- eeepc->hotplug_slot->ops = &eeepc_hotplug_slot_ops;
- eeepc_get_adapter_status(eeepc->hotplug_slot,
- &eeepc->hotplug_slot->info->adapter_status);
-
- ret = pci_hp_register(eeepc->hotplug_slot, bus, 0, "eeepc-wifi");
+ ret = pci_hp_register(&eeepc->hotplug_slot, bus, 0, "eeepc-wifi");
if (ret) {
pr_err("Unable to register hotplug slot - %d\n", ret);
goto error_register;
@@ -765,11 +755,7 @@ static int eeepc_setup_pci_hotplug(struct eeepc_laptop *eeepc)
return 0;
error_register:
- kfree(eeepc->hotplug_slot->info);
-error_info:
- kfree(eeepc->hotplug_slot);
- eeepc->hotplug_slot = NULL;
-error_slot:
+ eeepc->hotplug_slot.ops = NULL;
return ret;
}
@@ -830,11 +816,8 @@ static void eeepc_rfkill_exit(struct eeepc_laptop *eeepc)
eeepc->wlan_rfkill = NULL;
}
- if (eeepc->hotplug_slot) {
- pci_hp_deregister(eeepc->hotplug_slot);
- kfree(eeepc->hotplug_slot->info);
- kfree(eeepc->hotplug_slot);
- }
+ if (eeepc->hotplug_slot.ops)
+ pci_hp_deregister(&eeepc->hotplug_slot);
if (eeepc->bluetooth_rfkill) {
rfkill_unregister(eeepc->bluetooth_rfkill);
diff --git a/drivers/platform/x86/intel_cht_int33fe.c b/drivers/platform/x86/intel_cht_int33fe.c
index 39d4100c60a2..7166f1cf8a1d 100644
--- a/drivers/platform/x86/intel_cht_int33fe.c
+++ b/drivers/platform/x86/intel_cht_int33fe.c
@@ -24,6 +24,7 @@
#include <linux/i2c.h>
#include <linux/interrupt.h>
#include <linux/module.h>
+#include <linux/platform_device.h>
#include <linux/regulator/consumer.h>
#include <linux/slab.h>
@@ -88,9 +89,9 @@ static const struct property_entry fusb302_props[] = {
{ }
};
-static int cht_int33fe_probe(struct i2c_client *client)
+static int cht_int33fe_probe(struct platform_device *pdev)
{
- struct device *dev = &client->dev;
+ struct device *dev = &pdev->dev;
struct i2c_board_info board_info;
struct cht_int33fe_data *data;
struct i2c_client *max17047;
@@ -206,7 +207,7 @@ static int cht_int33fe_probe(struct i2c_client *client)
if (!data->pi3usb30532)
goto out_unregister_fusb302;
- i2c_set_clientdata(client, data);
+ platform_set_drvdata(pdev, data);
return 0;
@@ -224,9 +225,9 @@ out_unregister_max17047:
return -EPROBE_DEFER; /* Wait for the i2c-adapter to load */
}
-static int cht_int33fe_remove(struct i2c_client *i2c)
+static int cht_int33fe_remove(struct platform_device *pdev)
{
- struct cht_int33fe_data *data = i2c_get_clientdata(i2c);
+ struct cht_int33fe_data *data = platform_get_drvdata(pdev);
i2c_unregister_device(data->pi3usb30532);
i2c_unregister_device(data->fusb302);
@@ -240,29 +241,22 @@ static int cht_int33fe_remove(struct i2c_client *i2c)
return 0;
}
-static const struct i2c_device_id cht_int33fe_i2c_id[] = {
- { }
-};
-MODULE_DEVICE_TABLE(i2c, cht_int33fe_i2c_id);
-
static const struct acpi_device_id cht_int33fe_acpi_ids[] = {
{ "INT33FE", },
{ }
};
MODULE_DEVICE_TABLE(acpi, cht_int33fe_acpi_ids);
-static struct i2c_driver cht_int33fe_driver = {
+static struct platform_driver cht_int33fe_driver = {
.driver = {
.name = "Intel Cherry Trail ACPI INT33FE driver",
.acpi_match_table = ACPI_PTR(cht_int33fe_acpi_ids),
},
- .probe_new = cht_int33fe_probe,
+ .probe = cht_int33fe_probe,
.remove = cht_int33fe_remove,
- .id_table = cht_int33fe_i2c_id,
- .disable_i2c_core_irq_mapping = true,
};
-module_i2c_driver(cht_int33fe_driver);
+module_platform_driver(cht_int33fe_driver);
MODULE_DESCRIPTION("Intel Cherry Trail ACPI INT33FE pseudo device driver");
MODULE_AUTHOR("Hans de Goede <[email protected]>");
diff --git a/drivers/platform/x86/intel_int0002_vgpio.c b/drivers/platform/x86/intel_int0002_vgpio.c
index a473dc51b18d..e89ad4964dc1 100644
--- a/drivers/platform/x86/intel_int0002_vgpio.c
+++ b/drivers/platform/x86/intel_int0002_vgpio.c
@@ -60,7 +60,7 @@ static const struct x86_cpu_id int0002_cpu_ids[] = {
/*
* Limit ourselves to Cherry Trail for now, until testing shows we
* need to handle the INT0002 device on Baytrail too.
- * ICPU(INTEL_FAM6_ATOM_SILVERMONT1), * Valleyview, Bay Trail *
+ * ICPU(INTEL_FAM6_ATOM_SILVERMONT), * Valleyview, Bay Trail *
*/
ICPU(INTEL_FAM6_ATOM_AIRMONT), /* Braswell, Cherry Trail */
{}
diff --git a/drivers/platform/x86/intel_mid_powerbtn.c b/drivers/platform/x86/intel_mid_powerbtn.c
index d79fbf924b13..5ad44204a9c3 100644
--- a/drivers/platform/x86/intel_mid_powerbtn.c
+++ b/drivers/platform/x86/intel_mid_powerbtn.c
@@ -125,8 +125,8 @@ static const struct mid_pb_ddata mrfld_ddata = {
{ X86_VENDOR_INTEL, 6, model, X86_FEATURE_ANY, (kernel_ulong_t)&ddata }
static const struct x86_cpu_id mid_pb_cpu_ids[] = {
- ICPU(INTEL_FAM6_ATOM_PENWELL, mfld_ddata),
- ICPU(INTEL_FAM6_ATOM_MERRIFIELD, mrfld_ddata),
+ ICPU(INTEL_FAM6_ATOM_SALTWELL_MID, mfld_ddata),
+ ICPU(INTEL_FAM6_ATOM_SILVERMONT_MID, mrfld_ddata),
{}
};
diff --git a/drivers/platform/x86/intel_telemetry_debugfs.c b/drivers/platform/x86/intel_telemetry_debugfs.c
index ffd0474b0531..cee08f236292 100644
--- a/drivers/platform/x86/intel_telemetry_debugfs.c
+++ b/drivers/platform/x86/intel_telemetry_debugfs.c
@@ -320,7 +320,7 @@ static struct telemetry_debugfs_conf telem_apl_debugfs_conf = {
static const struct x86_cpu_id telemetry_debugfs_cpu_ids[] = {
TELEM_DEBUGFS_CPU(INTEL_FAM6_ATOM_GOLDMONT, telem_apl_debugfs_conf),
- TELEM_DEBUGFS_CPU(INTEL_FAM6_ATOM_GEMINI_LAKE, telem_apl_debugfs_conf),
+ TELEM_DEBUGFS_CPU(INTEL_FAM6_ATOM_GOLDMONT_PLUS, telem_apl_debugfs_conf),
{}
};
diff --git a/drivers/platform/x86/intel_telemetry_pltdrv.c b/drivers/platform/x86/intel_telemetry_pltdrv.c
index 2f889d6c270e..fcc6bee51a42 100644
--- a/drivers/platform/x86/intel_telemetry_pltdrv.c
+++ b/drivers/platform/x86/intel_telemetry_pltdrv.c
@@ -192,7 +192,7 @@ static struct telemetry_plt_config telem_glk_config = {
static const struct x86_cpu_id telemetry_cpu_ids[] = {
TELEM_CPU(INTEL_FAM6_ATOM_GOLDMONT, telem_apl_config),
- TELEM_CPU(INTEL_FAM6_ATOM_GEMINI_LAKE, telem_glk_config),
+ TELEM_CPU(INTEL_FAM6_ATOM_GOLDMONT_PLUS, telem_glk_config),
{}
};
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