[PATCH 10/140] ACPI: consolidate two motherboard drivers into one

Len Brown
2007-02-07T18:53:08Z

From: Li Shaohua <shaohua.li@intel.com>

Consolidate motherboard1 and motherboard2 drivers into one
so that driver core doesn't complain that two drivers have
the same name.

Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
drivers/acpi/motherboard.c | 19 ++++---------------
1 files changed, 4 insertions(+), 15 deletions(-)

diff --git a/drivers/acpi/motherboard.c b/drivers/acpi/motherboard.c
index 2e17ec7..bedb511 100644
--- a/drivers/acpi/motherboard.c
+++ b/drivers/acpi/motherboard.c
@@ -33,8 +33,7 @@
ACPI_MODULE_NAME("acpi_motherboard")

/* Dell use PNP0C01 instead of PNP0C02 */
-#define ACPI_MB_HID1 "PNP0C01"
-#define ACPI_MB_HID2 "PNP0C02"
+#define ACPI_MB_HID "PNP0C01,PNP0C02"
/**
* Doesn't care about legacy IO ports, only IO ports beyond 0x1000 are reserved
* Doesn't care about the failure of 'request_region', since other may reserve
@@ -110,19 +109,10 @@ static int acpi_motherboard_add(struct acpi_device *device)
return 0;
}

-static struct acpi_driver acpi_motherboard_driver1 = {
+static struct acpi_driver acpi_motherboard_driver = {
.name = "motherboard",
.class = "",
- .ids = ACPI_MB_HID1,
- .ops = {
- .add = acpi_motherboard_add,
- },
-};
-
-static struct acpi_driver acpi_motherboard_driver2 = {
- .name = "motherboard",
- .class = "",
- .ids = ACPI_MB_HID2,
+ .ids = ACPI_MB_HID,
.ops = {
.add = acpi_motherboard_add,
},
@@ -173,8 +163,7 @@ static void __init acpi_reserve_resources(void)

static int __init acpi_motherboard_init(void)
{
- acpi_bus_register_driver(&acpi_motherboard_driver1);
- acpi_bus_register_driver(&acpi_motherboard_driver2);
+ acpi_bus_register_driver(&acpi_motherboard_driver);
/*
* Guarantee motherboard IO reservation first
* This module must run after scan.c
--
1.5.0.rc3.39.gec804