diff options
| author | Lv Zheng <lv.zheng@intel.com> | 2012-10-31 02:25:05 +0000 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2012-11-15 00:31:21 +0100 |
| commit | 6d33b6be17dd6a0934396704f969ceb7f3206347 (patch) | |
| tree | 4cf68009186944acd1b8ef10fb2b5b87e8c0c2f3 /drivers/acpi/acpica/utdebug.c | |
| parent | 45dcd31547fcd58273423799b12efe0e8371127e (diff) | |
| download | lwn-6d33b6be17dd6a0934396704f969ceb7f3206347.tar.gz lwn-6d33b6be17dd6a0934396704f969ceb7f3206347.zip | |
ACPICA: Fix unmerged utility divergences.
Utility improvements in ACPICA are partial ignored by ACPICA Linux
release. This will lead to divergences between Linux and ACPICA.
This patch ports the entire "utility" into Linux and makes them
igored in the compilation stage by "ACPI_FUTURE_USAGE".
The following "Utility" files have been ported into the Linux:
drivers/acpi/uttrack.c
drivers/acpi/utcache.c
drivers/acpi/utids.c
This patch will not affect the generated vmlinx binary.
This will decrease 274 lines of 20120913 divergence.diff.
Signed-off-by: Robert Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/acpica/utdebug.c')
| -rw-r--r-- | drivers/acpi/acpica/utdebug.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/acpi/acpica/utdebug.c b/drivers/acpi/acpica/utdebug.c index e810894149ae..6e3ae6a23f0b 100644 --- a/drivers/acpi/acpica/utdebug.c +++ b/drivers/acpi/acpica/utdebug.c @@ -47,8 +47,9 @@ #define _COMPONENT ACPI_UTILITIES ACPI_MODULE_NAME("utdebug") + #ifdef ACPI_DEBUG_OUTPUT -static acpi_thread_id acpi_gbl_prev_thread_id; +static acpi_thread_id acpi_gbl_prev_thread_id = (acpi_thread_id) 0xFFFFFFFF; static char *acpi_gbl_fn_entry_str = "----Entry"; static char *acpi_gbl_fn_exit_str = "----Exit-"; @@ -109,7 +110,7 @@ void acpi_ut_track_stack_ptr(void) * RETURN: Updated pointer to the function name * * DESCRIPTION: Remove the "Acpi" prefix from the function name, if present. - * This allows compiler macros such as __func__ to be used + * This allows compiler macros such as __FUNCTION__ to be used * with no change to the debug output. * ******************************************************************************/ @@ -519,7 +520,7 @@ acpi_ut_ptr_exit(u32 line_number, * ******************************************************************************/ -void acpi_ut_dump_buffer2(u8 * buffer, u32 count, u32 display) +void acpi_ut_dump_buffer2(u8 *buffer, u32 count, u32 display) { u32 i = 0; u32 j; @@ -636,7 +637,7 @@ void acpi_ut_dump_buffer2(u8 * buffer, u32 count, u32 display) * ******************************************************************************/ -void acpi_ut_dump_buffer(u8 * buffer, u32 count, u32 display, u32 component_id) +void acpi_ut_dump_buffer(u8 *buffer, u32 count, u32 display, u32 component_id) { /* Only dump the buffer if tracing is enabled */ |