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yaml
---
r: 29112
b: refs/heads/master
c: cd090ee
h: refs/heads/master
v: v3
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Bjorn Helgaas authored and Len Brown committed Apr 2, 2006
1 parent 097f34a commit 9b69e40
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Showing 2 changed files with 12 additions and 12 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 81507ea9cfa64e9851b53e0fefebfa776eda9ecb
refs/heads/master: cd090eedd85256829f762677d0752a846c1b88b9
22 changes: 11 additions & 11 deletions trunk/drivers/acpi/motherboard.c
Original file line number Diff line number Diff line change
Expand Up @@ -37,7 +37,7 @@ ACPI_MODULE_NAME("acpi_motherboard")
#define ACPI_MB_HID2 "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
* Doesn't care about the failure of 'request_region', since other may reserve
* the io ports as well
*/
#define IS_RESERVED_ADDR(base, len) \
Expand All @@ -46,7 +46,7 @@ ACPI_MODULE_NAME("acpi_motherboard")
/*
* Clearing the flag (IORESOURCE_BUSY) allows drivers to use
* the io ports if they really know they can use it, while
* still preventing hotplug PCI devices from using it.
* still preventing hotplug PCI devices from using it.
*/
static acpi_status acpi_reserve_io_ranges(struct acpi_resource *res, void *data)
{
Expand Down Expand Up @@ -138,39 +138,39 @@ static void __init acpi_request_region (struct acpi_generic_address *addr,
static void __init acpi_reserve_resources(void)
{
acpi_request_region(&acpi_gbl_FADT->xpm1a_evt_blk,
acpi_gbl_FADT->pm1_evt_len, "PM1a_EVT_BLK");
acpi_gbl_FADT->pm1_evt_len, "ACPI PM1a_EVT_BLK");

acpi_request_region(&acpi_gbl_FADT->xpm1b_evt_blk,
acpi_gbl_FADT->pm1_evt_len, "PM1b_EVT_BLK");
acpi_gbl_FADT->pm1_evt_len, "ACPI PM1b_EVT_BLK");

acpi_request_region(&acpi_gbl_FADT->xpm1a_cnt_blk,
acpi_gbl_FADT->pm1_cnt_len, "PM1a_CNT_BLK");
acpi_gbl_FADT->pm1_cnt_len, "ACPI PM1a_CNT_BLK");

acpi_request_region(&acpi_gbl_FADT->xpm1b_cnt_blk,
acpi_gbl_FADT->pm1_cnt_len, "PM1b_CNT_BLK");
acpi_gbl_FADT->pm1_cnt_len, "ACPI PM1b_CNT_BLK");

if (acpi_gbl_FADT->pm_tm_len == 4)
acpi_request_region(&acpi_gbl_FADT->xpm_tmr_blk, 4, "PM_TMR");
acpi_request_region(&acpi_gbl_FADT->xpm_tmr_blk, 4, "ACPI PM_TMR");

acpi_request_region(&acpi_gbl_FADT->xpm2_cnt_blk,
acpi_gbl_FADT->pm2_cnt_len, "PM2_CNT_BLK");
acpi_gbl_FADT->pm2_cnt_len, "ACPI PM2_CNT_BLK");

/* Length of GPE blocks must be a non-negative multiple of 2 */

if (!(acpi_gbl_FADT->gpe0_blk_len & 0x1))
acpi_request_region(&acpi_gbl_FADT->xgpe0_blk,
acpi_gbl_FADT->gpe0_blk_len, "GPE0_BLK");
acpi_gbl_FADT->gpe0_blk_len, "ACPI GPE0_BLK");

if (!(acpi_gbl_FADT->gpe1_blk_len & 0x1))
acpi_request_region(&acpi_gbl_FADT->xgpe1_blk,
acpi_gbl_FADT->gpe1_blk_len, "GPE1_BLK");
acpi_gbl_FADT->gpe1_blk_len, "ACPI GPE1_BLK");
}

static int __init acpi_motherboard_init(void)
{
acpi_bus_register_driver(&acpi_motherboard_driver1);
acpi_bus_register_driver(&acpi_motherboard_driver2);
/*
/*
* Guarantee motherboard IO reservation first
* This module must run after scan.c
*/
Expand Down

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