1 files changed, 11 insertions, 1 deletions

diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c
index 9363969ad07a..daaddec68def 100644
--- a/drivers/platform/x86/sony-laptop.c
+++ b/drivers/platform/x86/sony-laptop.c
@@ -140,7 +140,10 @@ MODULE_PARM_DESC(kbd_backlight_timeout,
                  "1 for 30 seconds, 2 for 60 seconds and 3 to disable timeout "
                  "(default: 0)");
 
+#ifdef CONFIG_PM_SLEEP
 static void sony_nc_kbd_backlight_resume(void);
+static void sony_nc_thermal_resume(void);
+#endif
 static int sony_nc_kbd_backlight_setup(struct platform_device *pd,
                 unsigned int handle);
 static void sony_nc_kbd_backlight_cleanup(struct platform_device *pd);
@@ -151,7 +154,6 @@ static void sony_nc_battery_care_cleanup(struct platform_device *pd);
 
 static int sony_nc_thermal_setup(struct platform_device *pd);
 static void sony_nc_thermal_cleanup(struct platform_device *pd);
-static void sony_nc_thermal_resume(void);
 
 static int sony_nc_lid_resume_setup(struct platform_device *pd);
 static void sony_nc_lid_resume_cleanup(struct platform_device *pd);
@@ -1431,6 +1433,7 @@ static void sony_nc_function_cleanup(struct platform_device *pd)
         sony_nc_handles_cleanup(pd);
 }
 
+#ifdef CONFIG_PM_SLEEP
 static void sony_nc_function_resume(void)
 {
         unsigned int i, result, bitmask, arg;
@@ -1508,6 +1511,7 @@ static int sony_nc_resume(struct device *dev)
 
         return 0;
 }
+#endif
 
 static SIMPLE_DEV_PM_OPS(sony_nc_pm, NULL, sony_nc_resume);
 
@@ -1872,6 +1876,7 @@ static void sony_nc_kbd_backlight_cleanup(struct platform_device *pd)
         }
 }
 
+#ifdef CONFIG_PM_SLEEP
 static void sony_nc_kbd_backlight_resume(void)
 {
         int ignore = 0;
@@ -1888,6 +1893,7 @@ static void sony_nc_kbd_backlight_resume(void)
                                 (kbdbl_ctl->base + 0x200) |
                                 (kbdbl_ctl->timeout << 0x10), &ignore);
 }
+#endif
 
 struct battery_care_control {
         struct device_attribute attrs[2];
@@ -2210,6 +2216,7 @@ static void sony_nc_thermal_cleanup(struct platform_device *pd)
         }
 }
 
+#ifdef CONFIG_PM_SLEEP
 static void sony_nc_thermal_resume(void)
 {
         unsigned int status = sony_nc_thermal_mode_get();
@@ -2217,6 +2224,7 @@ static void sony_nc_thermal_resume(void)
         if (status != th_handle->mode)
                 sony_nc_thermal_mode_set(th_handle->mode);
 }
+#endif
 
 /* resume on LID open */
 struct snc_lid_resume_control {
@@ -4287,6 +4295,7 @@ err_free_resources:
         return result;
 }
 
+#ifdef CONFIG_PM_SLEEP
 static int sony_pic_suspend(struct device *dev)
 {
         if (sony_pic_disable(to_acpi_device(dev)))
@@ -4300,6 +4309,7 @@ static int sony_pic_resume(struct device *dev)
                         spic_dev.cur_ioport, spic_dev.cur_irq);
         return 0;
 }
+#endif
 
 static SIMPLE_DEV_PM_OPS(sony_pic_pm, sony_pic_suspend, sony_pic_resume);