5.15-stable review patch. If anyone has any objections, please let me know.
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From: Alan Stern stern@rowland.harvard.edu
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@... 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.harvar... Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/usb/storage/unusual_devs.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/usb/storage/unusual_devs.h +++ b/drivers/usb/storage/unusual_devs.h @@ -938,7 +938,7 @@ UNUSUAL_DEV( 0x05e3, 0x0723, 0x9451, 0x 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 ),
/*