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| author | Paul Menzel <pmenzel@molgen.mpg.de> | 2022-04-11 20:57:02 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2022-04-13 20:24:57 +0200 |
| commit | 1838ffe7001bf37e3e31796c7b04e5e083df886e (patch) | |
| tree | 6c08ddd02430cdc42d450483c02b78c20230183a /drivers/acpi/acpica | |
| parent | ACPICA: Headers: Replace zero-length array with flexible-array member (diff) | |
| download | linux-1838ffe7001bf37e3e31796c7b04e5e083df886e.tar.xz linux-1838ffe7001bf37e3e31796c7b04e5e083df886e.zip | |
ACPICA: executer/exsystem: Add units to time variable names
ACPICA commit b69cbef7a83eadb102a1ff6c6f6fc5abce34805a
`how_long` refers to different units in both functions, so make it more
clear, what unit they expect. That also makes one comment superfluous.
Link: https://github.com/acpica/acpica/commit/b69cbef7
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/acpica')
| -rw-r--r-- | drivers/acpi/acpica/exsystem.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/drivers/acpi/acpica/exsystem.c b/drivers/acpi/acpica/exsystem.c index c3056afbc0ce..7d19f2398b51 100644 --- a/drivers/acpi/acpica/exsystem.c +++ b/drivers/acpi/acpica/exsystem.c @@ -107,7 +107,7 @@ acpi_status acpi_ex_system_wait_mutex(acpi_mutex mutex, u16 timeout) * * FUNCTION: acpi_ex_system_do_stall * - * PARAMETERS: how_long - The amount of time to stall, + * PARAMETERS: how_long_us - The amount of time to stall, * in microseconds * * RETURN: Status @@ -120,24 +120,24 @@ acpi_status acpi_ex_system_wait_mutex(acpi_mutex mutex, u16 timeout) * ******************************************************************************/ -acpi_status acpi_ex_system_do_stall(u32 how_long) +acpi_status acpi_ex_system_do_stall(u32 how_long_us) { acpi_status status = AE_OK; ACPI_FUNCTION_ENTRY(); - if (how_long > 255) { /* 255 microseconds */ + if (how_long_us > 255) { /* - * Longer than 255 usec, this is an error + * Longer than 255 microseconds, this is an error * * (ACPI specifies 100 usec as max, but this gives some slack in * order to support existing BIOSs) */ ACPI_ERROR((AE_INFO, - "Time parameter is too large (%u)", how_long)); + "Time parameter is too large (%u)", how_long_us)); status = AE_AML_OPERAND_VALUE; } else { - acpi_os_stall(how_long); + acpi_os_stall(how_long_us); } return (status); @@ -147,7 +147,7 @@ acpi_status acpi_ex_system_do_stall(u32 how_long) * * FUNCTION: acpi_ex_system_do_sleep * - * PARAMETERS: how_long - The amount of time to sleep, + * PARAMETERS: how_long_ms - The amount of time to sleep, * in milliseconds * * RETURN: None @@ -156,7 +156,7 @@ acpi_status acpi_ex_system_do_stall(u32 how_long) * ******************************************************************************/ -acpi_status acpi_ex_system_do_sleep(u64 how_long) +acpi_status acpi_ex_system_do_sleep(u64 how_long_ms) { ACPI_FUNCTION_ENTRY(); @@ -168,11 +168,11 @@ acpi_status acpi_ex_system_do_sleep(u64 how_long) * For compatibility with other ACPI implementations and to prevent * accidental deep sleeps, limit the sleep time to something reasonable. */ - if (how_long > ACPI_MAX_SLEEP) { - how_long = ACPI_MAX_SLEEP; + if (how_long_ms > ACPI_MAX_SLEEP) { + how_long_ms = ACPI_MAX_SLEEP; } - acpi_os_sleep(how_long); + acpi_os_sleep(how_long_ms); /* And now we must get the interpreter again */ |