From: Alan Stern <[EMAIL PROTECTED]>
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: Alan Stern <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
drivers/usb/core/message.c | 2 +-
include/linux/usb.h | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c
index 7729c07..5684d87 100644
--- a/drivers/usb/core/message.c
+++ b/drivers/usb/core/message.c
@@ -764,7 +764,7 @@ int usb_string(struct usb_device *dev, i
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",
diff --git a/include/linux/usb.h b/include/linux/usb.h
index 864c6c2..5634a2d 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -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 */
--
1.4.4.1
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