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| author | Benson Leung <bleung@chromium.org> | 2018-11-08 15:59:21 -0800 |
|---|---|---|
| committer | Benjamin Tissoires <benjamin.tissoires@redhat.com> | 2018-11-12 10:08:46 +0100 |
| commit | 0fd791841a6d67af1155a9c3de54dea51220721e (patch) | |
| tree | 04761a679bc1eae27440c922e5465b3a3d3a5776 /drivers | |
| parent | e82e62e390d39c3819641cd721695702180d54fb (diff) | |
| download | linux-stable-0fd791841a6d67af1155a9c3de54dea51220721e.tar.gz linux-stable-0fd791841a6d67af1155a9c3de54dea51220721e.tar.bz2 linux-stable-0fd791841a6d67af1155a9c3de54dea51220721e.zip | |
HID: input: Ignore battery reported by Symbol DS4308
The Motorola/Zebra Symbol DS4308-HD is a handheld USB barcode scanner
which does not have a battery, but reports one anyway that always has
capacity 2.
Let's apply the IGNORE quirk to prevent it from being treated like a
power supply so that userspaces don't get confused that this
accessory is almost out of power and warn the user that they need to charge
their wired barcode scanner.
Reported here: https://bugs.chromium.org/p/chromium/issues/detail?id=804720
Signed-off-by: Benson Leung <bleung@chromium.org>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/hid/hid-ids.h | 1 | ||||
| -rw-r--r-- | drivers/hid/hid-input.c | 3 |
2 files changed, 4 insertions, 0 deletions
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h index 02ce75f5ea4e..3004322eb8e4 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -1044,6 +1044,7 @@ #define USB_VENDOR_ID_SYMBOL 0x05e0 #define USB_DEVICE_ID_SYMBOL_SCANNER_1 0x0800 #define USB_DEVICE_ID_SYMBOL_SCANNER_2 0x1300 +#define USB_DEVICE_ID_SYMBOL_SCANNER_3 0x1200 #define USB_VENDOR_ID_SYNAPTICS 0x06cb #define USB_DEVICE_ID_SYNAPTICS_TP 0x0001 diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c index a2f74e6adc70..44ea8e7c71a9 100644 --- a/drivers/hid/hid-input.c +++ b/drivers/hid/hid-input.c @@ -325,6 +325,9 @@ static const struct hid_device_id hid_battery_quirks[] = { { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_BM084), HID_BATTERY_QUIRK_IGNORE }, + { HID_USB_DEVICE(USB_VENDOR_ID_SYMBOL, + USB_DEVICE_ID_SYMBOL_SCANNER_3), + HID_BATTERY_QUIRK_IGNORE }, {} }; |