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[ACPI] Lindent all ACPI files

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Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Len Brown
2005-08-05 00:44:28 -04:00
parent c65ade4dc8
commit 4be44fcd3b
190 changed files with 24344 additions and 29290 deletions
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116
drivers/acpi/hardware/hwacpi.c
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@ -42,13 +42,10 @@
* POSSIBILITY OF SUCH DAMAGES.
*/
#include <acpi/acpi.h>
#define _COMPONENT ACPI_HARDWARE
ACPI_MODULE_NAME ("hwacpi")
ACPI_MODULE_NAME("hwacpi")
/******************************************************************************
*
@ -62,36 +59,30 @@
* the FADT.
*
******************************************************************************/
acpi_status
acpi_hw_initialize (
void)
acpi_status acpi_hw_initialize(void)
{
acpi_status status;
ACPI_FUNCTION_TRACE ("hw_initialize");
acpi_status status;
ACPI_FUNCTION_TRACE("hw_initialize");
/* We must have the ACPI tables by the time we get here */
if (!acpi_gbl_FADT) {
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "No FADT is present\n"));
ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "No FADT is present\n"));
return_ACPI_STATUS (AE_NO_ACPI_TABLES);
return_ACPI_STATUS(AE_NO_ACPI_TABLES);
}
/* Sanity check the FADT for valid values */
status = acpi_ut_validate_fadt ();
if (ACPI_FAILURE (status)) {
return_ACPI_STATUS (status);
status = acpi_ut_validate_fadt();
if (ACPI_FAILURE(status)) {
return_ACPI_STATUS(status);
}
return_ACPI_STATUS (AE_OK);
return_ACPI_STATUS(AE_OK);
}
/******************************************************************************
*
* FUNCTION: acpi_hw_set_mode
@ -104,24 +95,21 @@ acpi_hw_initialize (
*
******************************************************************************/
acpi_status
acpi_hw_set_mode (
u32 mode)
acpi_status acpi_hw_set_mode(u32 mode)
{
acpi_status status;
u32 retry;
acpi_status status;
u32 retry;
ACPI_FUNCTION_TRACE ("hw_set_mode");
ACPI_FUNCTION_TRACE("hw_set_mode");
/*
* ACPI 2.0 clarified that if SMI_CMD in FADT is zero,
* system does not support mode transition.
*/
if (!acpi_gbl_FADT->smi_cmd) {
ACPI_REPORT_ERROR (("No SMI_CMD in FADT, mode transition failed.\n"));
return_ACPI_STATUS (AE_NO_HARDWARE_RESPONSE);
ACPI_REPORT_ERROR(("No SMI_CMD in FADT, mode transition failed.\n"));
return_ACPI_STATUS(AE_NO_HARDWARE_RESPONSE);
}
/*
@ -132,9 +120,8 @@ acpi_hw_set_mode (
* transitions are not supported.
*/
if (!acpi_gbl_FADT->acpi_enable && !acpi_gbl_FADT->acpi_disable) {
ACPI_REPORT_ERROR ((
"No ACPI mode transition supported in this system (enable/disable both zero)\n"));
return_ACPI_STATUS (AE_OK);
ACPI_REPORT_ERROR(("No ACPI mode transition supported in this system (enable/disable both zero)\n"));
return_ACPI_STATUS(AE_OK);
}
switch (mode) {
@ -142,9 +129,11 @@ acpi_hw_set_mode (
/* BIOS should have disabled ALL fixed and GP events */
status = acpi_os_write_port (acpi_gbl_FADT->smi_cmd,
(u32) acpi_gbl_FADT->acpi_enable, 8);
ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "Attempting to enable ACPI mode\n"));
status = acpi_os_write_port(acpi_gbl_FADT->smi_cmd,
(u32) acpi_gbl_FADT->acpi_enable,
8);
ACPI_DEBUG_PRINT((ACPI_DB_INFO,
"Attempting to enable ACPI mode\n"));
break;
case ACPI_SYS_MODE_LEGACY:
@ -153,20 +142,21 @@ acpi_hw_set_mode (
* BIOS should clear all fixed status bits and restore fixed event
* enable bits to default
*/
status = acpi_os_write_port (acpi_gbl_FADT->smi_cmd,
(u32) acpi_gbl_FADT->acpi_disable, 8);
ACPI_DEBUG_PRINT ((ACPI_DB_INFO,
"Attempting to enable Legacy (non-ACPI) mode\n"));
status = acpi_os_write_port(acpi_gbl_FADT->smi_cmd,
(u32) acpi_gbl_FADT->acpi_disable,
8);
ACPI_DEBUG_PRINT((ACPI_DB_INFO,
"Attempting to enable Legacy (non-ACPI) mode\n"));
break;
default:
return_ACPI_STATUS (AE_BAD_PARAMETER);
return_ACPI_STATUS(AE_BAD_PARAMETER);
}
if (ACPI_FAILURE (status)) {
ACPI_REPORT_ERROR (("Could not write mode change, %s\n",
acpi_format_exception (status)));
return_ACPI_STATUS (status);
if (ACPI_FAILURE(status)) {
ACPI_REPORT_ERROR(("Could not write mode change, %s\n",
acpi_format_exception(status)));
return_ACPI_STATUS(status);
}
/*
@ -176,19 +166,19 @@ acpi_hw_set_mode (
retry = 3000;
while (retry) {
if (acpi_hw_get_mode() == mode) {
ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "Mode %X successfully enabled\n",
mode));
return_ACPI_STATUS (AE_OK);
ACPI_DEBUG_PRINT((ACPI_DB_INFO,
"Mode %X successfully enabled\n",
mode));
return_ACPI_STATUS(AE_OK);
}
acpi_os_stall(1000);
retry--;
}
ACPI_REPORT_ERROR (("Hardware never changed modes\n"));
return_ACPI_STATUS (AE_NO_HARDWARE_RESPONSE);
ACPI_REPORT_ERROR(("Hardware never changed modes\n"));
return_ACPI_STATUS(AE_NO_HARDWARE_RESPONSE);
}
/*******************************************************************************
*
* FUNCTION: acpi_hw_get_mode
@ -202,34 +192,30 @@ acpi_hw_set_mode (
*
******************************************************************************/
u32
acpi_hw_get_mode (
void)
u32 acpi_hw_get_mode(void)
{
acpi_status status;
u32 value;
ACPI_FUNCTION_TRACE ("hw_get_mode");
acpi_status status;
u32 value;
ACPI_FUNCTION_TRACE("hw_get_mode");
/*
* ACPI 2.0 clarified that if SMI_CMD in FADT is zero,
* system does not support mode transition.
*/
if (!acpi_gbl_FADT->smi_cmd) {
return_VALUE (ACPI_SYS_MODE_ACPI);
return_VALUE(ACPI_SYS_MODE_ACPI);
}
status = acpi_get_register (ACPI_BITREG_SCI_ENABLE, &value, ACPI_MTX_LOCK);
if (ACPI_FAILURE (status)) {
return_VALUE (ACPI_SYS_MODE_LEGACY);
status =
acpi_get_register(ACPI_BITREG_SCI_ENABLE, &value, ACPI_MTX_LOCK);
if (ACPI_FAILURE(status)) {
return_VALUE(ACPI_SYS_MODE_LEGACY);
}
if (value) {
return_VALUE (ACPI_SYS_MODE_ACPI);
}
else {
return_VALUE (ACPI_SYS_MODE_LEGACY);
return_VALUE(ACPI_SYS_MODE_ACPI);
} else {
return_VALUE(ACPI_SYS_MODE_LEGACY);
}
}