[PATCH 3.18 106/124] ACPI: Do not create a platform_device for IOAPIC/IOxAPIC

[Greg Kroah-Hartman]

3.18-stable review patch.  If anyone has any objections, please let me know.

--

From: Joerg Roedel 

commit 08f63d97749185fab942a3a47ed80f5bd89b8b7d upstream.

No platform-device is required for IO(x)APICs, so don't even
create them.

[ rjw: This fixes a problem with leaking platform device objects
  after IOAPIC/IOxAPIC hot-removal events.]

Signed-off-by: Joerg Roedel 
Signed-off-by: Rafael J. Wysocki 
Signed-off-by: Greg Kroah-Hartman 

---
 drivers/acpi/acpi_platform.c |8 +---
 1 file changed, 5 insertions(+), 3 deletions(-)

--- a/drivers/acpi/acpi_platform.c
+++ b/drivers/acpi/acpi_platform.c
@@ -24,9 +24,11 @@
 ACPI_MODULE_NAME("platform");
 
 static const struct acpi_device_id forbidden_id_list[] = {
-   {"PNP", 0}, /* PIC */
-   {"PNP0100", 0}, /* Timer */
-   {"PNP0200", 0}, /* AT DMA Controller */
+   {"PNP",  0},/* PIC */
+   {"PNP0100",  0},/* Timer */
+   {"PNP0200",  0},/* AT DMA Controller */
+   {"ACPI0009", 0},/* IOxAPIC */
+   {"ACPI000A", 0},/* IOAPIC */
{"", 0},
 };
 

[PATCH 3.18 106/124] ACPI: Do not create a platform_device for IOAPIC/IOxAPIC

[Greg Kroah-Hartman]

3.18-stable review patch.  If anyone has any objections, please let me know.

--

From: Joerg Roedel 

commit 08f63d97749185fab942a3a47ed80f5bd89b8b7d upstream.

No platform-device is required for IO(x)APICs, so don't even
create them.

[ rjw: This fixes a problem with leaking platform device objects
  after IOAPIC/IOxAPIC hot-removal events.]

Signed-off-by: Joerg Roedel 
Signed-off-by: Rafael J. Wysocki 
Signed-off-by: Greg Kroah-Hartman 

---
 drivers/acpi/acpi_platform.c |8 +---
 1 file changed, 5 insertions(+), 3 deletions(-)

--- a/drivers/acpi/acpi_platform.c
+++ b/drivers/acpi/acpi_platform.c
@@ -24,9 +24,11 @@
 ACPI_MODULE_NAME("platform");
 
 static const struct acpi_device_id forbidden_id_list[] = {
-   {"PNP", 0}, /* PIC */
-   {"PNP0100", 0}, /* Timer */
-   {"PNP0200", 0}, /* AT DMA Controller */
+   {"PNP",  0},/* PIC */
+   {"PNP0100",  0},/* Timer */
+   {"PNP0200",  0},/* AT DMA Controller */
+   {"ACPI0009", 0},/* IOxAPIC */
+   {"ACPI000A", 0},/* IOAPIC */
{"", 0},
 };