Subject: [PATCH] [acpi driver model] Enable per-device attribute creation

- Call acpi_device_sysfs_add() when device is bound and
  call acpi_device_sysfs_remove() when device is unbound
  from a driver.

Signed-off-by: Patrick Mochel <mochel@linux.intel.com>

---

 drivers/acpi/drivers/core/driver.c |   16 ++++++++++++++++
 1 files changed, 16 insertions(+), 0 deletions(-)

applies-to: c2b08ad066854f94b75bda35fdcd8a9c0a53cb78
ddbce0f39a29da7885f78bc53da9f060897a694d
diff --git a/drivers/acpi/drivers/core/driver.c b/drivers/acpi/drivers/core/driver.c
index 55a5bb7..4dac1d3 100644
--- a/drivers/acpi/drivers/core/driver.c
+++ b/drivers/acpi/drivers/core/driver.c
@@ -17,6 +17,7 @@
 #include "core.h"
 #include "event.h"
 #include "proc.h"
+#include "sysfs.h"
 
 /**
  *	acpi_device_start - Fire up an ACPI device.
@@ -116,11 +117,21 @@ static int acpi_device_add(struct device
 	if (ret)
 		goto RemoveEvent;
 
+	/*
+	 * Add the per-device sysfs interface
+	 */
+	ret = acpi_device_sysfs_add(ad);
+	if (ret)
+		goto RemoveProc;
+
  Done:
 	dbg("Probing Done: Device [%s]  Driver [%s], Return [%d]",
 	    ad->dev.bus_id, adrv->d_drv.name, ret);
 	return ret;
 
+ RemoveProc:
+	acpi_device_proc_remove(ad);
+
  RemoveEvent:
 	acpi_device_event_remove(ad);
 
@@ -149,6 +160,11 @@ static int acpi_device_remove(struct dev
 	    ad->dev.bus_id, adrv->d_drv.name);
 
 	/*
+	 * Remove the sysfs interface
+	 */
+	acpi_device_sysfs_remove(ad);
+
+	/*
 	 * Remove the proc interface
 	 */
 	acpi_device_proc_remove(ad);
---
0.99.9.GIT