3 files changed, 1 insertions, 80 deletions

diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt
index d05e6243b4df..9cf9d8346289 100644
--- a/Documentation/feature-removal-schedule.txt
+++ b/Documentation/feature-removal-schedule.txt
@@ -26,8 +26,7 @@ Who:	Hans Verkuil <hverkuil@xs4all.nl> and
 
 ---------------------------
 
-What:   /sys/devices/.../power/state
-        dev->power.power_state
+What:   dev->power.power_state
         dpm_runtime_{suspend,resume)()
 When:   July 2007
 Why:    Broken design for runtime control over driver power states, confusing
diff --git a/drivers/base/power/sysfs.c b/drivers/base/power/sysfs.c
index 2d47517dbe32..f2ed179cd695 100644
--- a/drivers/base/power/sysfs.c
+++ b/drivers/base/power/sysfs.c
@@ -7,69 +7,6 @@
 #include "power.h"
 
 
-#ifdef  CONFIG_PM_SYSFS_DEPRECATED
-
-/**
- *      state - Control current power state of device
- *
- *      show() returns the current power state of the device. '0' indicates
- *      the device is on. Other values (2) indicate the device is in some low
- *      power state.
- *
- *      store() sets the current power state, which is an integer valued
- *      0, 2, or 3.  Devices with bus.suspend_late(), or bus.resume_early()
- *      methods fail this operation; those methods couldn't be called.
- *      Otherwise,
- *
- *      - If the recorded dev->power.power_state.event matches the
- *        target value, nothing is done.
- *      - If the recorded event code is nonzero, the device is reactivated
- *        by calling bus.resume() and/or class.resume().
- *      - If the target value is nonzero, the device is suspended by
- *        calling class.suspend() and/or bus.suspend() with event code
- *        PM_EVENT_SUSPEND.
- *
- *      This mechanism is DEPRECATED and should only be used for testing.
- */
-
-static ssize_t state_show(struct device * dev, struct device_attribute *attr, char * buf)
-{
-        if (dev->power.power_state.event)
-                return sprintf(buf, "2\n");
-        else
-                return sprintf(buf, "0\n");
-}
-
-static ssize_t state_store(struct device * dev, struct device_attribute *attr, const char * buf, size_t n)
-{
-        pm_message_t state;
-        int error = -EINVAL;
-
-        /* disallow incomplete suspend sequences */
-        if (dev->bus && (dev->bus->suspend_late || dev->bus->resume_early))
-                return error;
-
-        state.event = PM_EVENT_SUSPEND;
-        /* Older apps expected to write "3" here - confused with PCI D3 */
-        if ((n == 1) && !strcmp(buf, "3"))
-                error = dpm_runtime_suspend(dev, state);
-
-        if ((n == 1) && !strcmp(buf, "2"))
-                error = dpm_runtime_suspend(dev, state);
-
-        if ((n == 1) && !strcmp(buf, "0")) {
-                dpm_runtime_resume(dev);
-                error = 0;
-        }
-
-        return error ? error : n;
-}
-
-static DEVICE_ATTR(state, 0644, state_show, state_store);
-
-
-#endif  /* CONFIG_PM_SYSFS_DEPRECATED */
-
 /*
  *      wakeup - Report/change current wakeup option for device
  *
@@ -143,9 +80,6 @@ static DEVICE_ATTR(wakeup, 0644, wake_show, wake_store);
 
 
 static struct attribute * power_attrs[] = {
-#ifdef  CONFIG_PM_SYSFS_DEPRECATED
-        &dev_attr_state.attr,
-#endif
         &dev_attr_wakeup.attr,
         NULL,
 };
diff --git a/kernel/power/Kconfig b/kernel/power/Kconfig
index 495b7d4dd330..73328476761c 100644
--- a/kernel/power/Kconfig
+++ b/kernel/power/Kconfig
@@ -65,18 +65,6 @@ config PM_TRACE
         CAUTION: this option will cause your machine's real-time clock to be
         set to an invalid time after a resume.
 
-config PM_SYSFS_DEPRECATED
-        bool "Driver model /sys/devices/.../power/state files (DEPRECATED)"
-        depends on PM && SYSFS
-        default n
-        help
-          The driver model started out with a sysfs file intended to provide
-          a userspace hook for device power management.  This feature has never
-          worked very well, except for limited testing purposes, and so it will
-          be removed.   It's not clear that a generic mechanism could really
-          handle the wide variability of device power states; any replacements
-          are likely to be bus or driver specific.
-
 config SOFTWARE_SUSPEND
         bool "Software Suspend (Hibernation)"
         depends on PM && SWAP && (((X86 || PPC64_SWSUSP) && (!SMP || SUSPEND_SMP)) || ((FRV || PPC32) && !SMP))