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USB: prevent Thomson card reader from autosuspending

This patch (as985) prevents the SGS THomson Microelectronics 4in1 card
reader from autosuspending.  This resolves Bugzilla #8885.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Stern 17 年之前
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共有 1 個文件被更改,包括 4 次插入0 次删除
  1. 4 0
      drivers/usb/core/quirks.c

+ 4 - 0
drivers/usb/core/quirks.c

@@ -32,6 +32,10 @@ static const struct usb_device_id usb_quirk_list[] = {
 	{ USB_DEVICE(0x03f0, 0x0701), .driver_info = USB_QUIRK_STRING_FETCH_255 },
 	{ USB_DEVICE(0x03f0, 0x0701), .driver_info = USB_QUIRK_STRING_FETCH_255 },
 	/* Hewlett-Packard PhotoSmart 720 / PhotoSmart 935 (storage) */
 	/* Hewlett-Packard PhotoSmart 720 / PhotoSmart 935 (storage) */
 	{ USB_DEVICE(0x03f0, 0x4002), .driver_info = USB_QUIRK_NO_AUTOSUSPEND },
 	{ USB_DEVICE(0x03f0, 0x4002), .driver_info = USB_QUIRK_NO_AUTOSUSPEND },
+
+	/* SGS Thomson Microelectronics 4in1 card reader */
+	{ USB_DEVICE(0x0483, 0x0321), .driver_info = USB_QUIRK_NO_AUTOSUSPEND },
+
 	/* Acer Peripherals Inc. (now BenQ Corp.) Prisa 640BU */
 	/* Acer Peripherals Inc. (now BenQ Corp.) Prisa 640BU */
 	{ USB_DEVICE(0x04a5, 0x207e), .driver_info = USB_QUIRK_NO_AUTOSUSPEND },
 	{ USB_DEVICE(0x04a5, 0x207e), .driver_info = USB_QUIRK_NO_AUTOSUSPEND },
 	/* Benq S2W 3300U */
 	/* Benq S2W 3300U */