3 files changed, 12 insertions, 22 deletions

diff --git a/drivers/platform/x86/amilo-rfkill.c b/drivers/platform/x86/amilo-rfkill.c
index a514bf66fdd7..1deca7f6c4ea 100644
--- a/drivers/platform/x86/amilo-rfkill.c
+++ b/drivers/platform/x86/amilo-rfkill.c
@@ -74,7 +74,7 @@ static const struct rfkill_ops amilo_m7440_rfkill_ops = {
         .set_block = amilo_m7440_rfkill_set_block
 };
 
-static const struct dmi_system_id __devinitdata amilo_rfkill_id_table[] = {
+static const struct dmi_system_id __devinitconst amilo_rfkill_id_table[] = {
         {
                 .matches = {
                         DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU SIEMENS"),
diff --git a/drivers/platform/x86/fujitsu-tablet.c b/drivers/platform/x86/fujitsu-tablet.c
index 7acae3f85f3b..f77484528b1b 100644
--- a/drivers/platform/x86/fujitsu-tablet.c
+++ b/drivers/platform/x86/fujitsu-tablet.c
@@ -52,7 +52,7 @@ struct fujitsu_config {
         unsigned int quirks;
 };
 
-static unsigned short keymap_Lifebook_Tseries[KEYMAP_LEN] __initconst = {
+static unsigned short keymap_Lifebook_Tseries[KEYMAP_LEN] __initdata = {
         KEY_RESERVED,
         KEY_RESERVED,
         KEY_RESERVED,
@@ -71,7 +71,7 @@ static unsigned short keymap_Lifebook_Tseries[KEYMAP_LEN] __initconst = {
         KEY_LEFTALT
 };
 
-static unsigned short keymap_Lifebook_U810[KEYMAP_LEN] __initconst = {
+static unsigned short keymap_Lifebook_U810[KEYMAP_LEN] __initdata = {
         KEY_RESERVED,
         KEY_RESERVED,
         KEY_RESERVED,
@@ -90,7 +90,7 @@ static unsigned short keymap_Lifebook_U810[KEYMAP_LEN] __initconst = {
         KEY_LEFTALT
 };
 
-static unsigned short keymap_Stylistic_Tseries[KEYMAP_LEN] __initconst = {
+static unsigned short keymap_Stylistic_Tseries[KEYMAP_LEN] __initdata = {
         KEY_RESERVED,
         KEY_RESERVED,
         KEY_RESERVED,
@@ -109,7 +109,7 @@ static unsigned short keymap_Stylistic_Tseries[KEYMAP_LEN] __initconst = {
         KEY_LEFTALT
 };
 
-static unsigned short keymap_Stylistic_ST5xxx[KEYMAP_LEN] __initconst = {
+static unsigned short keymap_Stylistic_ST5xxx[KEYMAP_LEN] __initdata = {
         KEY_RESERVED,
         KEY_RESERVED,
         KEY_RESERVED,
@@ -299,7 +299,7 @@ static int __devinit fujitsu_dmi_stylistic(const struct dmi_system_id *dmi)
         return 1;
 }
 
-static struct dmi_system_id dmi_ids[] __initconst = {
+static const struct dmi_system_id dmi_ids[] __initconst = {
         {
                 .callback = fujitsu_dmi_lifebook,
                 .ident = "Fujitsu Siemens P/T Series",
diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index 52daaa816e53..75dd651664ae 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -522,7 +522,7 @@ static acpi_handle ec_handle;
 
 #define TPACPI_HANDLE(object, parent, paths...)                 \
         static acpi_handle  object##_handle;                    \
-        static const acpi_handle *object##_parent __initdata =  \
+        static const acpi_handle * const object##_parent __initconst =  \
                                                 &parent##_handle; \
         static char *object##_paths[] __initdata = { paths }
 
@@ -7685,25 +7685,15 @@ static int fan_set_speed(int speed)
 
 static void fan_watchdog_reset(void)
 {
-        static int fan_watchdog_active;
-
         if (fan_control_access_mode == TPACPI_FAN_WR_NONE)
                 return;
 
-        if (fan_watchdog_active)
-                cancel_delayed_work(&fan_watchdog_task);
-
         if (fan_watchdog_maxinterval > 0 &&
-            tpacpi_lifecycle != TPACPI_LIFE_EXITING) {
-                fan_watchdog_active = 1;
-                if (!queue_delayed_work(tpacpi_wq, &fan_watchdog_task,
-                                msecs_to_jiffies(fan_watchdog_maxinterval
-                                                 * 1000))) {
-                        pr_err("failed to queue the fan watchdog, "
-                               "watchdog will not trigger\n");
-                }
-        } else
-                fan_watchdog_active = 0;
+            tpacpi_lifecycle != TPACPI_LIFE_EXITING)
+                mod_delayed_work(tpacpi_wq, &fan_watchdog_task,
+                        msecs_to_jiffies(fan_watchdog_maxinterval * 1000));
+        else
+                cancel_delayed_work(&fan_watchdog_task);
 }
 
 static void fan_watchdog_fire(struct work_struct *ignored)