ACPICA: Linuxize: Cleanup spaces after special macro invocations.

This patch reflects the improvment of a cleanup step which is performed in
the release process.

There are still spaces in the "linuxized" ACPICA files after special macro
invocations.  This is because indent treats comments and pre-processor
directives as spaces, thus we need to skip them.

Before applying this patch, cleanup code will search from keyword back to
end of line and wipe spaces between them.

After applying this patch, cleanup code will search to the end of the macro
invocations, skip "empty lines", "comments" and "pre-processor directives",
then wipe the spaces between the new line and the first non-spaces
characters.

Following improvements are thus achieved in the release automation by this
commit which are originally maintained manually:
 - acpi_status acpi_ev_remove_global_lock_handler(void);
 +acpi_status acpi_ev_remove_global_lock_handler(void);
 - acpi_status
 +acpi_status
  acpi_ev_match_gpe_method(acpi_handle obj_handle,
 - acpi_status acpi_subsystem_status(void);
 +acpi_status acpi_subsystem_status(void);
 - acpi_status acpi_install_notify_handler(acpi_handle device, u32 handler_type,
 +acpi_status acpi_install_notify_handler(acpi_handle device, u32 handler_type,
 - acpi_status
 +acpi_status
  acpi_acquire_mutex(acpi_handle handle, acpi_string pathname, u16 timeout);
 - acpi_status
 +acpi_status
  acpi_get_sleep_type_data(u8 sleep_state, u8 *slp_typ_a, u8 *slp_typ_b);
 - acpi_status acpi_leave_sleep_state_prep(u8 sleep_state);
 +acpi_status acpi_leave_sleep_state_prep(u8 sleep_state);
Some empty lines are restored by this commit due to the change of the
removal implementation.

Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

3 files changed, 2 insertions, 8 deletions

diff --git a/drivers/acpi/acpica/acdebug.h b/drivers/acpi/acpica/acdebug.h
index a9fd0b872062..2bf3ca2b8a7a 100644
--- a/drivers/acpi/acpica/acdebug.h
+++ b/drivers/acpi/acpica/acdebug.h
@@ -113,7 +113,6 @@ void acpi_db_display_handlers(void);
 ACPI_HW_DEPENDENT_RETURN_VOID(void
 			      acpi_db_generate_gpe(char *gpe_arg,
 						   char *block_arg))
-
 ACPI_HW_DEPENDENT_RETURN_VOID(void acpi_db_generate_sci(void))
 
 /*
diff --git a/drivers/acpi/acpica/acevents.h b/drivers/acpi/acpica/acevents.h
index 073830512d84..0fb0adf435d6 100644
--- a/drivers/acpi/acpica/acevents.h
+++ b/drivers/acpi/acpica/acevents.h
@@ -71,9 +71,8 @@ acpi_status acpi_ev_init_global_lock_handler(void);
 
 ACPI_HW_DEPENDENT_RETURN_OK(acpi_status
 			    acpi_ev_acquire_global_lock(u16 timeout))
-
 ACPI_HW_DEPENDENT_RETURN_OK(acpi_status acpi_ev_release_global_lock(void))
- acpi_status acpi_ev_remove_global_lock_handler(void);
+acpi_status acpi_ev_remove_global_lock_handler(void);
 
 /*
  * evgpe - Low-level GPE support
@@ -133,7 +132,7 @@ acpi_status acpi_ev_gpe_initialize(void);
 ACPI_HW_DEPENDENT_RETURN_VOID(void
 			      acpi_ev_update_gpes(acpi_owner_id table_owner_id))
 
- acpi_status
+acpi_status
 acpi_ev_match_gpe_method(acpi_handle obj_handle,
 			 u32 level, void *context, void **return_value);
 
diff --git a/drivers/acpi/acpica/utglobal.c b/drivers/acpi/acpica/utglobal.c
index 81f9a9584451..030cb0dc673c 100644
--- a/drivers/acpi/acpica/utglobal.c
+++ b/drivers/acpi/acpica/utglobal.c
@@ -388,11 +388,7 @@ acpi_status acpi_ut_init_globals(void)
 /* Public globals */
 
 ACPI_EXPORT_SYMBOL(acpi_gbl_FADT)
-
 ACPI_EXPORT_SYMBOL(acpi_dbg_level)
-
 ACPI_EXPORT_SYMBOL(acpi_dbg_layer)
-
 ACPI_EXPORT_SYMBOL(acpi_gpe_count)
-
 ACPI_EXPORT_SYMBOL(acpi_current_gpe_count)