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| author | Pali Rohár <pali.rohar@gmail.com> | 2017-08-12 09:44:17 +0200 |
|---|---|---|
| committer | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2017-08-13 15:55:06 +0300 |
| commit | 2cf7bdec2db81730610edb2631252b39375024a0 (patch) | |
| tree | fbf607fd0658a5fe3c223f1eee6ed98984baed13 /drivers/platform/x86 | |
| parent | f85a43b907ec90fb370e7d1061248cf9d25aa2c3 (diff) | |
| download | linux-2cf7bdec2db81730610edb2631252b39375024a0.tar.gz linux-2cf7bdec2db81730610edb2631252b39375024a0.tar.bz2 linux-2cf7bdec2db81730610edb2631252b39375024a0.zip | |
platform/x86: peaq-wmi: Evaluate wmi method with instance number 0x0
According to Hans de Goede, WMI interface of thh peaq-wmi module has 10
instances but corresponding ACPI WMBC method does not check Arg0 (instance
number) at all. Therefore evaluate WMI method with first instance number
(0x0) instead of second (0x1).
Signed-off-by: Pali Rohár <pali.rohar@gmail.com>
Cc: Hans de Goede <hdegoede@redhat.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Diffstat (limited to 'drivers/platform/x86')
| -rw-r--r-- | drivers/platform/x86/peaq-wmi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/platform/x86/peaq-wmi.c b/drivers/platform/x86/peaq-wmi.c index c68bd76954fd..bc98ef95514a 100644 --- a/drivers/platform/x86/peaq-wmi.c +++ b/drivers/platform/x86/peaq-wmi.c @@ -39,7 +39,7 @@ static void peaq_wmi_poll(struct input_polled_dev *dev) struct acpi_buffer input = { sizeof(dummy), &dummy }; struct acpi_buffer output = { sizeof(obj), &obj }; - status = wmi_evaluate_method(PEAQ_DOLBY_BUTTON_GUID, 1, + status = wmi_evaluate_method(PEAQ_DOLBY_BUTTON_GUID, 0, PEAQ_DOLBY_BUTTON_METHOD_ID, &input, &output); if (ACPI_FAILURE(status)) |