diff options
| author | Alan Stern <stern@rowland.harvard.edu> | 2025-11-21 16:29:34 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-12-07 06:09:35 +0900 |
| commit | 4aa7426f5326c198d3e5faf65003336b2403c34b (patch) | |
| tree | fd193221fe14bdeaf0140d9c2cdd2fe83a3ed443 | |
| parent | 4ba515dfff7eeca369ab85cdbb3f3b231c71720c (diff) | |
USB: storage: Remove subclass and protocol overrides from Novatek quirk
commit df5fde297e617041449f603ed5f646861c80000b upstream.
A report from Oleg Smirnov indicates that the unusual_devs quirks
entry for the Novatek camera does not need to override the subclass
and protocol parameters:
[3266355.209532] usb 1-3: new high-speed USB device number 10 using xhci_hcd
[3266355.333031] usb 1-3: New USB device found, idVendor=0603, idProduct=8611, bcdDevice= 1.00
[3266355.333040] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[3266355.333043] usb 1-3: Product: YICARCAM
[3266355.333045] usb 1-3: Manufacturer: XIAO-YI
[3266355.333047] usb 1-3: SerialNumber: 966110000000100
[3266355.338621] usb-storage 1-3:1.0: USB Mass Storage device detected
[3266355.338817] usb-storage 1-3:1.0: Quirks match for vid 0603 pid 8611: 4000
[3266355.338821] usb-storage 1-3:1.0: This device (0603,8611,0100 S 06 P 50) has unneeded SubClass and Protocol entries in unusual_devs.h (kernel 6.16.10-arch1-1)
Please send a copy of this message to
<linux-usb@vger.kernel.org> and <usb-storage@lists.one-eyed-alien.net>
The overrides are harmless but they do provoke the driver into logging
this annoying message. Update the entry to remove the unneeded entries.
Reported-by: stealth <oleg.smirnov.1988@gmail.com>
Closes: https://lore.kernel.org/CAKxjRRxhC0s19iEWoN=pEMqXJ_z8w_moC0GCXSqSKCcOddnWjQ@mail.gmail.com/
Fixes: 6ca8af3c8fb5 ("USB: storage: Add unusual-devs entry for Novatek NTK96550-based camera")
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Cc: stable <stable@kernel.org>
Link: https://patch.msgid.link/b440f177-f0b8-4d5a-8f7b-10855d4424ee@rowland.harvard.edu
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/usb/storage/unusual_devs.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h index b7bc46c10489..3aefb70e1023 100644 --- a/drivers/usb/storage/unusual_devs.h +++ b/drivers/usb/storage/unusual_devs.h @@ -938,7 +938,7 @@ UNUSUAL_DEV( 0x05e3, 0x0723, 0x9451, 0x9451, UNUSUAL_DEV( 0x0603, 0x8611, 0x0000, 0xffff, "Novatek", "NTK96550-based camera", - USB_SC_SCSI, USB_PR_BULK, NULL, + USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_BULK_IGNORE_TAG ), /* |