diff options
| -rw-r--r-- | drivers/hid/hid-core.c | 5 | ||||
| -rw-r--r-- | drivers/hid/hid-generic.c | 3 | ||||
| -rw-r--r-- | include/linux/hid.h | 2 |
3 files changed, 8 insertions, 2 deletions
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c index 582fd234eec7..935ccc38d129 100644 --- a/drivers/hid/hid-core.c +++ b/drivers/hid/hid-core.c @@ -2674,9 +2674,10 @@ static bool hid_check_device_match(struct hid_device *hdev, /* * hid-generic implements .match(), so we must be dealing with a * different HID driver here, and can simply check if - * hid_ignore_special_drivers is set or not. + * hid_ignore_special_drivers or HID_QUIRK_IGNORE_SPECIAL_DRIVER + * are set or not. */ - return !hid_ignore_special_drivers; + return !hid_ignore_special_drivers && !(hdev->quirks & HID_QUIRK_IGNORE_SPECIAL_DRIVER); } static int __hid_device_probe(struct hid_device *hdev, struct hid_driver *hdrv) diff --git a/drivers/hid/hid-generic.c b/drivers/hid/hid-generic.c index d2439399fb35..9e04c6d0fcc8 100644 --- a/drivers/hid/hid-generic.c +++ b/drivers/hid/hid-generic.c @@ -40,6 +40,9 @@ static bool hid_generic_match(struct hid_device *hdev, if (ignore_special_driver) return true; + if (hdev->quirks & HID_QUIRK_IGNORE_SPECIAL_DRIVER) + return true; + if (hdev->quirks & HID_QUIRK_HAVE_SPECIAL_DRIVER) return false; diff --git a/include/linux/hid.h b/include/linux/hid.h index 121d5b8bc867..a7d60a1c72a0 100644 --- a/include/linux/hid.h +++ b/include/linux/hid.h @@ -359,6 +359,7 @@ struct hid_item { * | @HID_QUIRK_NO_OUTPUT_REPORTS_ON_INTR_EP: * | @HID_QUIRK_HAVE_SPECIAL_DRIVER: * | @HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE: + * | @HID_QUIRK_IGNORE_SPECIAL_DRIVER * | @HID_QUIRK_FULLSPEED_INTERVAL: * | @HID_QUIRK_NO_INIT_REPORTS: * | @HID_QUIRK_NO_IGNORE: @@ -384,6 +385,7 @@ struct hid_item { #define HID_QUIRK_HAVE_SPECIAL_DRIVER BIT(19) #define HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE BIT(20) #define HID_QUIRK_NOINVERT BIT(21) +#define HID_QUIRK_IGNORE_SPECIAL_DRIVER BIT(22) #define HID_QUIRK_FULLSPEED_INTERVAL BIT(28) #define HID_QUIRK_NO_INIT_REPORTS BIT(29) #define HID_QUIRK_NO_IGNORE BIT(30) |