From: Hans de Goede hdegoede@redhat.com
[ Upstream commit 8a333dab282467562b55096bab941b761ac26a73 ]
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 b5f7311d3a2e ("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:
aab9e7896ec9 ("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 3bd12da7f50b ("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 Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/platform/x86/asus-nb-wmi.c | 24 ------------------------ 1 file changed, 24 deletions(-)
diff --git a/drivers/platform/x86/asus-nb-wmi.c b/drivers/platform/x86/asus-nb-wmi.c index 6c42f73c1dfd3..80d37b9aae898 100644 --- a/drivers/platform/x86/asus-nb-wmi.c +++ b/drivers/platform/x86/asus-nb-wmi.c @@ -598,33 +598,9 @@ 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); }