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platform/x86: asus-nb-wmi: Revert "Do not load on Asus T100TA and T200TA" 

The WMI INIT method on for some reason turns on the camera LED on these
2-in-1s, without the WMI interface allowing further control over the LED.

To fix this commit b5f7311d3a ("platform/x86: asus-nb-wmi: Do not load
on Asus T100TA and T200TA") added a blacklist with these 2 models on it
since the WMI driver did not add any extra functionality to these models.

Recently I've been working on making more 2-in-1 models report their
tablet-mode (SW_TABLET_MODE) to userspace; and I've found that these 2
Asus models report this through WMI. This commit reverts the adding
of the blacklist, so that the Asus WMI driver can be used on these
models to report their tablet-mode. I have another patch fixing the LED
issue in a different manner.

Note this is the second time the we revert the adding of the
asus_nb_wmi_blacklist. It was reverted before in commit:

aab9e7896e ("platform/x86: asus-nb-wmi: Revert "Do not load on Asus
T100TA and T200TA")"

But some how (accidentally re-applying of the patch?) it got re-added
again in commit 3bd12da7f5 ("platform/x86: asus-nb-wmi: Do not load
on Asus T100TA and T200TA"), so now we need to revert it again.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
This commit is contained in:
Hans de Goede 2020-09-10 17:06:50 +02:00 committed by Andy Shevchenko
parent efe813d0b0
commit 8a333dab28
1 changed files with 0 additions and 24 deletions
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24
drivers/platform/x86/asus-nb-wmi.c
View File

@ -593,33 +593,9 @@ static struct asus_wmi_driver asus_nb_wmi_driver = {
.detect_quirks = asus_nb_wmi_quirks,
};
static const struct dmi_system_id asus_nb_wmi_blacklist[] __initconst = {
{
/*
* asus-nb-wm adds no functionality. The T100TA has a detachable
* USB kbd, so no hotkeys and it has no WMI rfkill; and loading
* asus-nb-wm causes the camera LED to turn and _stay_ on.
*/
.matches = {
DMI_EXACT_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "T100TA"),
},
},
{
/* The Asus T200TA has the same issue as the T100TA */
.matches = {
DMI_EXACT_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "T200TA"),
},
},
{} /* Terminating entry */
};
static int __init asus_nb_wmi_init(void)
{
if (dmi_check_system(asus_nb_wmi_blacklist))
return -ENODEV;
return asus_wmi_register_driver(&asus_nb_wmi_driver);
}