diff options
Diffstat (limited to 'drivers/acpi/acpica/exsystem.c')
| -rw-r--r-- | drivers/acpi/acpica/exsystem.c | 31 |
1 files changed, 15 insertions, 16 deletions
diff --git a/drivers/acpi/acpica/exsystem.c b/drivers/acpi/acpica/exsystem.c index 675aaa91a77..f7da64123ed 100644 --- a/drivers/acpi/acpica/exsystem.c +++ b/drivers/acpi/acpica/exsystem.c @@ -1,4 +1,3 @@ - /****************************************************************************** * * Module Name: exsystem - Interface to OS services @@ -6,7 +5,7 @@ *****************************************************************************/ /* - * Copyright (C) 2000 - 2010, Intel Corp. + * Copyright (C) 2000 - 2014, Intel Corp. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -53,13 +52,13 @@ ACPI_MODULE_NAME("exsystem") * * FUNCTION: acpi_ex_system_wait_semaphore * - * PARAMETERS: Semaphore - Semaphore to wait on - * Timeout - Max time to wait + * PARAMETERS: semaphore - Semaphore to wait on + * timeout - Max time to wait * * RETURN: Status * * DESCRIPTION: Implements a semaphore wait with a check to see if the - * semaphore is available immediately. If it is not, the + * semaphore is available immediately. If it is not, the * interpreter is released before waiting. * ******************************************************************************/ @@ -78,7 +77,7 @@ acpi_status acpi_ex_system_wait_semaphore(acpi_semaphore semaphore, u16 timeout) /* We must wait, so unlock the interpreter */ - acpi_ex_relinquish_interpreter(); + acpi_ex_exit_interpreter(); status = acpi_os_wait_semaphore(semaphore, 1, timeout); @@ -88,7 +87,7 @@ acpi_status acpi_ex_system_wait_semaphore(acpi_semaphore semaphore, u16 timeout) /* Reacquire the interpreter */ - acpi_ex_reacquire_interpreter(); + acpi_ex_enter_interpreter(); } return_ACPI_STATUS(status); @@ -98,13 +97,13 @@ acpi_status acpi_ex_system_wait_semaphore(acpi_semaphore semaphore, u16 timeout) * * FUNCTION: acpi_ex_system_wait_mutex * - * PARAMETERS: Mutex - Mutex to wait on - * Timeout - Max time to wait + * PARAMETERS: mutex - Mutex to wait on + * timeout - Max time to wait * * RETURN: Status * * DESCRIPTION: Implements a mutex wait with a check to see if the - * mutex is available immediately. If it is not, the + * mutex is available immediately. If it is not, the * interpreter is released before waiting. * ******************************************************************************/ @@ -124,7 +123,7 @@ acpi_status acpi_ex_system_wait_mutex(acpi_mutex mutex, u16 timeout) /* We must wait, so unlock the interpreter */ - acpi_ex_relinquish_interpreter(); + acpi_ex_exit_interpreter(); status = acpi_os_acquire_mutex(mutex, timeout); @@ -134,7 +133,7 @@ acpi_status acpi_ex_system_wait_mutex(acpi_mutex mutex, u16 timeout) /* Reacquire the interpreter */ - acpi_ex_reacquire_interpreter(); + acpi_ex_enter_interpreter(); } return_ACPI_STATUS(status); @@ -152,7 +151,7 @@ acpi_status acpi_ex_system_wait_mutex(acpi_mutex mutex, u16 timeout) * DESCRIPTION: Suspend running thread for specified amount of time. * Note: ACPI specification requires that Stall() does not * relinquish the processor, and delays longer than 100 usec - * should use Sleep() instead. We allow stalls up to 255 usec + * should use Sleep() instead. We allow stalls up to 255 usec * for compatibility with other interpreters and existing BIOSs. * ******************************************************************************/ @@ -199,7 +198,7 @@ acpi_status acpi_ex_system_do_sleep(u64 how_long) /* Since this thread will sleep, we must release the interpreter */ - acpi_ex_relinquish_interpreter(); + acpi_ex_exit_interpreter(); /* * For compatibility with other ACPI implementations and to prevent @@ -213,7 +212,7 @@ acpi_status acpi_ex_system_do_sleep(u64 how_long) /* And now we must get the interpreter again */ - acpi_ex_reacquire_interpreter(); + acpi_ex_enter_interpreter(); return (AE_OK); } @@ -254,7 +253,7 @@ acpi_status acpi_ex_system_signal_event(union acpi_operand_object * obj_desc) * RETURN: Status * * DESCRIPTION: Provides an access point to perform synchronization operations - * within the AML. This operation is a request to wait for an + * within the AML. This operation is a request to wait for an * event. * ******************************************************************************/ |