diff options
Diffstat (limited to 'drivers/acpi/acpica/hwacpi.c')
| -rw-r--r-- | drivers/acpi/acpica/hwacpi.c | 20 |
1 files changed, 1 insertions, 19 deletions
diff --git a/drivers/acpi/acpica/hwacpi.c b/drivers/acpi/acpica/hwacpi.c index 679a112a7d26..b44274a0b62c 100644 --- a/drivers/acpi/acpica/hwacpi.c +++ b/drivers/acpi/acpica/hwacpi.c @@ -63,7 +63,6 @@ acpi_status acpi_hw_set_mode(u32 mode) { acpi_status status; - u32 retry; ACPI_FUNCTION_TRACE(hw_set_mode); @@ -125,24 +124,7 @@ acpi_status acpi_hw_set_mode(u32 mode) return_ACPI_STATUS(status); } - /* - * Some hardware takes a LONG time to switch modes. Give them 3 sec to - * do so, but allow faster systems to proceed more quickly. - */ - 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_os_stall(1000); - retry--; - } - - ACPI_ERROR((AE_INFO, "Hardware did not change modes")); - return_ACPI_STATUS(AE_NO_HARDWARE_RESPONSE); + return_ACPI_STATUS(AE_OK); } /******************************************************************************* |