Merge branch 'for_linus' of git://cavan.codon.org.uk/platform-drivers-x86

Pull x86 platform driver updates from Matthew Garrett:
 "A moderate number of changes, but nothing awfully significant.

  A lot of const cleanups, some reworking and additions to the rfkill
  quirks in the asus driver, a new driver for generating falling laptop
  events on Toshibas and some misc fixes.

  Maybe vendors have stopped inventing things"

* 'for_linus' of git://cavan.codon.org.uk/platform-drivers-x86: (41 commits)
  platform/x86: Enable build support for toshiba_haps
  Documentation: Add file about toshiba_haps module
  platform/x86: Toshiba HDD Active Protection Sensor
  asus-nb-wmi: Add wapf4 quirk for the U32U
  alienware-wmi: make hdmi_mux enabled on case-by-case basis
  ideapad-laptop: Constify DMI table and other r/o variables
  asus-nb-wmi.c: Rename x401u quirk to wapf4
  compal-laptop: correct invalid hwmon name
  toshiba_acpi: Add Qosmio X75-A to the alt keymap dmi list
  toshiba_acpi: Add extra check to backlight code
  Fix log message about future removal of interface
  ideapad-laptop: Disable touchpad interface on Yoga models
  asus-nb-wmi: Add wapf4 quirk for the X550CC
  intel_ips: Make ips_mcp_limits variables static
  thinkpad_acpi: Mark volume_alsa_control_{vol,mute} as __initdata
  fujitsu-laptop: Mark fujitsu_dmi_table[] DMI table as __initconst
  hp-wmi: Add missing __init annotations to initialization code
  hp_accel: Constify ACPI and DMI tables
  fujitsu-tablet: Mark DMI callbacks as __init code
  dell-laptop: Mark dell_quirks[] DMI table as __initconst
  ...

1 files changed, 30 insertions, 24 deletions

diff --git a/drivers/platform/x86/acer-wmi.c b/drivers/platform/x86/acer-wmi.c
index bbf78b2d6d93..96a0b75c52c9 100644
--- a/drivers/platform/x86/acer-wmi.c
+++ b/drivers/platform/x86/acer-wmi.c
@@ -96,7 +96,7 @@ enum acer_wmi_event_ids {
 	WMID_ACCEL_EVENT = 0x5,
 };
 
-static const struct key_entry acer_wmi_keymap[] = {
+static const struct key_entry acer_wmi_keymap[] __initconst = {
 	{KE_KEY, 0x01, {KEY_WLAN} },     /* WiFi */
 	{KE_KEY, 0x03, {KEY_WLAN} },     /* WiFi */
 	{KE_KEY, 0x04, {KEY_WLAN} },     /* WiFi */
@@ -294,7 +294,7 @@ struct quirk_entry {
 
 static struct quirk_entry *quirks;
 
-static void set_quirks(void)
+static void __init set_quirks(void)
 {
 	if (!interface)
 		return;
@@ -306,7 +306,7 @@ static void set_quirks(void)
 		interface->capability |= ACER_CAP_BRIGHTNESS;
 }
 
-static int dmi_matched(const struct dmi_system_id *dmi)
+static int __init dmi_matched(const struct dmi_system_id *dmi)
 {
 	quirks = dmi->driver_data;
 	return 1;
@@ -337,7 +337,7 @@ static struct quirk_entry quirk_lenovo_ideapad_s205 = {
 };
 
 /* The Aspire One has a dummy ACPI-WMI interface - disable it */
-static struct dmi_system_id acer_blacklist[] = {
+static const struct dmi_system_id acer_blacklist[] __initconst = {
 	{
 		.ident = "Acer Aspire One (SSD)",
 		.matches = {
@@ -355,7 +355,7 @@ static struct dmi_system_id acer_blacklist[] = {
 	{}
 };
 
-static struct dmi_system_id acer_quirks[] = {
+static const struct dmi_system_id acer_quirks[] __initconst = {
 	{
 		.callback = dmi_matched,
 		.ident = "Acer Aspire 1360",
@@ -530,14 +530,15 @@ static struct dmi_system_id acer_quirks[] = {
 	{}
 };
 
-static int video_set_backlight_video_vendor(const struct dmi_system_id *d)
+static int __init
+video_set_backlight_video_vendor(const struct dmi_system_id *d)
 {
 	interface->capability &= ~ACER_CAP_BRIGHTNESS;
 	pr_info("Brightness must be controlled by generic video driver\n");
 	return 0;
 }
 
-static const struct dmi_system_id video_vendor_dmi_table[] = {
+static const struct dmi_system_id video_vendor_dmi_table[] __initconst = {
 	{
 		.callback = video_set_backlight_video_vendor,
 		.ident = "Acer TravelMate 4750",
@@ -582,7 +583,7 @@ static const struct dmi_system_id video_vendor_dmi_table[] = {
 };
 
 /* Find which quirks are needed for a particular vendor/ model pair */
-static void find_quirks(void)
+static void __init find_quirks(void)
 {
 	if (!force_series) {
 		dmi_check_system(acer_quirks);
@@ -749,7 +750,7 @@ static acpi_status AMW0_set_u32(u32 value, u32 cap)
 	return wmab_execute(&args, NULL);
 }
 
-static acpi_status AMW0_find_mailled(void)
+static acpi_status __init AMW0_find_mailled(void)
 {
 	struct wmab_args args;
 	struct wmab_ret ret;
@@ -781,16 +782,16 @@ static acpi_status AMW0_find_mailled(void)
 	return AE_OK;
 }
 
-static int AMW0_set_cap_acpi_check_device_found;
+static int AMW0_set_cap_acpi_check_device_found __initdata;
 
-static acpi_status AMW0_set_cap_acpi_check_device_cb(acpi_handle handle,
+static acpi_status __init AMW0_set_cap_acpi_check_device_cb(acpi_handle handle,
 	u32 level, void *context, void **retval)
 {
 	AMW0_set_cap_acpi_check_device_found = 1;
 	return AE_OK;
 }
 
-static const struct acpi_device_id norfkill_ids[] = {
+static const struct acpi_device_id norfkill_ids[] __initconst = {
 	{ "VPC2004", 0},
 	{ "IBM0068", 0},
 	{ "LEN0068", 0},
@@ -798,7 +799,7 @@ static const struct acpi_device_id norfkill_ids[] = {
 	{ "", 0},
 };
 
-static int AMW0_set_cap_acpi_check_device(void)
+static int __init AMW0_set_cap_acpi_check_device(void)
 {
 	const struct acpi_device_id *id;
 
@@ -808,7 +809,7 @@ static int AMW0_set_cap_acpi_check_device(void)
 	return AMW0_set_cap_acpi_check_device_found;
 }
 
-static acpi_status AMW0_set_capabilities(void)
+static acpi_status __init AMW0_set_capabilities(void)
 {
 	struct wmab_args args;
 	struct wmab_ret ret;
@@ -1184,7 +1185,7 @@ static acpi_status wmid_v2_set_u32(u32 value, u32 cap)
 	return wmid3_set_device_status(value, device);
 }
 
-static void type_aa_dmi_decode(const struct dmi_header *header, void *dummy)
+static void __init type_aa_dmi_decode(const struct dmi_header *header, void *d)
 {
 	struct hotkey_function_type_aa *type_aa;
 
@@ -1209,7 +1210,7 @@ static void type_aa_dmi_decode(const struct dmi_header *header, void *dummy)
 	commun_fn_key_number = type_aa->commun_fn_key_number;
 }
 
-static acpi_status WMID_set_capabilities(void)
+static acpi_status __init WMID_set_capabilities(void)
 {
 	struct acpi_buffer out = {ACPI_ALLOCATE_BUFFER, NULL};
 	union acpi_object *obj;
@@ -1658,7 +1659,7 @@ static ssize_t show_bool_threeg(struct device *dev,
 	u32 result; \
 	acpi_status status;
 
-	pr_info("This threeg sysfs will be removed in 2012 - used by: %s\n",
+	pr_info("This threeg sysfs will be removed in 2014 - used by: %s\n",
 		current->comm);
 	status = get_u32(&result, ACER_CAP_THREEG);
 	if (ACPI_SUCCESS(status))
@@ -1671,7 +1672,7 @@ static ssize_t set_bool_threeg(struct device *dev,
 {
 	u32 tmp = simple_strtoul(buf, NULL, 10);
 	acpi_status status = set_u32(tmp, ACER_CAP_THREEG);
-	pr_info("This threeg sysfs will be removed in 2012 - used by: %s\n",
+	pr_info("This threeg sysfs will be removed in 2014 - used by: %s\n",
 		current->comm);
 	if (ACPI_FAILURE(status))
 		return -EINVAL;
@@ -1683,7 +1684,7 @@ static DEVICE_ATTR(threeg, S_IRUGO | S_IWUSR, show_bool_threeg,
 static ssize_t show_interface(struct device *dev, struct device_attribute *attr,
 	char *buf)
 {
-	pr_info("This interface sysfs will be removed in 2012 - used by: %s\n",
+	pr_info("This interface sysfs will be removed in 2014 - used by: %s\n",
 		current->comm);
 	switch (interface->type) {
 	case ACER_AMW0:
@@ -1777,7 +1778,7 @@ static void acer_wmi_notify(u32 value, void *context)
 	}
 }
 
-static acpi_status
+static acpi_status __init
 wmid3_set_lm_mode(struct lm_input_params *params,
 		  struct lm_return_value *return_value)
 {
@@ -1811,7 +1812,7 @@ wmid3_set_lm_mode(struct lm_input_params *params,
 	return status;
 }
 
-static int acer_wmi_enable_ec_raw(void)
+static int __init acer_wmi_enable_ec_raw(void)
 {
 	struct lm_return_value return_value;
 	acpi_status status;
@@ -1834,7 +1835,7 @@ static int acer_wmi_enable_ec_raw(void)
 	return status;
 }
 
-static int acer_wmi_enable_lm(void)
+static int __init acer_wmi_enable_lm(void)
 {
 	struct lm_return_value return_value;
 	acpi_status status;
@@ -2043,6 +2044,7 @@ static int acer_platform_remove(struct platform_device *device)
 	return 0;
 }
 
+#ifdef CONFIG_PM_SLEEP
 static int acer_suspend(struct device *dev)
 {
 	u32 value;
@@ -2083,6 +2085,10 @@ static int acer_resume(struct device *dev)
 
 	return 0;
 }
+#else
+#define acer_suspend	NULL
+#define acer_resume	NULL
+#endif
 
 static SIMPLE_DEV_PM_OPS(acer_pm, acer_suspend, acer_resume);
 
@@ -2120,7 +2126,7 @@ static int remove_sysfs(struct platform_device *device)
 	return 0;
 }
 
-static int create_sysfs(void)
+static int __init create_sysfs(void)
 {
 	int retval = -ENOMEM;
 
@@ -2149,7 +2155,7 @@ static void remove_debugfs(void)
 	debugfs_remove(interface->debug.root);
 }
 
-static int create_debugfs(void)
+static int __init create_debugfs(void)
 {
 	interface->debug.root = debugfs_create_dir("acer-wmi", NULL);
 	if (!interface->debug.root) {