diff options
| author | Lv Zheng <lv.zheng@intel.com> | 2016-05-03 11:48:32 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-05-05 01:13:52 +0300 |
| commit | a707edebadf1230f202000f29b28b7586ada4aa3 (patch) | |
| tree | b6f7e93e1a687a6aa9d0979f78f8cde08a0d5b77 /drivers/acpi/osl.c | |
| parent | dbee890bf69ad62c021e299e24881fdcd1f2c481 (diff) | |
| download | linux-a707edebadf1230f202000f29b28b7586ada4aa3.tar.xz | |
ACPI / osi: Add acpi_osi=!! to allow reverting acpi_osi=!
This patch introduces acpi_osi=!! so that quirks may use it to revert
acpi_osi=!.
Tested-by: Lukas Wunner <lukas@wunner.de>
Tested-by: Chen Yu <yu.c.chen@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/osl.c')
| -rw-r--r-- | drivers/acpi/osl.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c index 9f59dd1a0af7..f801b59f2a94 100644 --- a/drivers/acpi/osl.c +++ b/drivers/acpi/osl.c @@ -1763,6 +1763,9 @@ void __init acpi_osi_setup(char *str) osi->enable = false; } return; + } else if (*str == '!') { + osi_config.default_disabling = 0; + return; } enable = false; } |