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Commit ce361587 authored by Alan Stern's avatar Alan Stern Committed by Greg Kroah-Hartman
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USB: struct usb_device: change flag to bitflag 



This patch (as816) changes an existing flag in the usb_device
structure to a bitflag, preparing the way for more bitflags to come
in the future.

Signed-off-by: default avatarAlan Stern <stern@rowland.harvard.edu>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 1f9fc882

drivers/usb/core/message.c

+1 −1
Original line number Diff line number Diff line
@@ -764,7 +764,7 @@ int usb_string(struct usb_device *dev, int index, char *buf, size_t size) 
			err = -EINVAL;

			goto errout;

		} else {

			dev->have_langid = -1;

			dev->have_langid = 1;

			dev->string_langid = tbuf[2] | (tbuf[3]<< 8);

				/* always use the first langid listed */

			dev_dbg (&dev->dev, "default language 0x%04x\n",

include/linux/usb.h

+1 −1
Original line number Diff line number Diff line
@@ -362,7 +362,7 @@ struct usb_device { 
	u8 portnum;			/* Parent port number (origin 1) */

	u8 level;			/* Number of USB hub ancestors */



	int have_langid;		/* whether string_langid is valid */

	unsigned have_langid:1;		/* whether string_langid is valid */

	int string_langid;		/* language ID for strings */



	/* static strings from the device */