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Subject[PATCH 4.18 125/235] USB: add quirk for WORLDE Controller KS49 or Prodipe MIDI 49C USB controller
Date
4.18-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Maxence Duprès <xpros64@hotmail.fr>

commit 9b83a1c301ad6d24988a128c69b42cbaaf537d82 upstream.

WORLDE Controller KS49 or Prodipe MIDI 49C USB controller
cause a -EPROTO error, a communication restart and loop again.

This issue has already been fixed for KS25.
https://lore.kernel.org/patchwork/patch/753077/

I just add device 201 for KS49 in quirks.c to get it works.

Signed-off-by: Laurent Roux <xpros64@hotmail.fr>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
drivers/usb/core/quirks.c | 4 ++++
1 file changed, 4 insertions(+)

--- a/drivers/usb/core/quirks.c
+++ b/drivers/usb/core/quirks.c
@@ -178,6 +178,10 @@ static const struct usb_device_id usb_qu
/* CBM - Flash disk */
{ USB_DEVICE(0x0204, 0x6025), .driver_info = USB_QUIRK_RESET_RESUME },

+ /* WORLDE Controller KS49 or Prodipe MIDI 49C USB controller */
+ { USB_DEVICE(0x0218, 0x0201), .driver_info =
+ USB_QUIRK_CONFIG_INTF_STRINGS },
+
/* WORLDE easy key (easykey.25) MIDI controller */
{ USB_DEVICE(0x0218, 0x0401), .driver_info =
USB_QUIRK_CONFIG_INTF_STRINGS },

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