Messages in this thread | | | Subject | Re: [PATCH 04/11] remove usb_interface pointer | From | Stefani Seibold <> | Date | Thu, 07 Jun 2012 10:07:25 +0200 |
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Am Donnerstag, den 07.06.2012, 07:54 +0900 schrieb Greg KH: > On Wed, Jun 06, 2012 at 06:27:05PM +0200, stefani@seibold.net wrote: > > From: Stefani Seibold <stefani@seibold.net> > > > > this saves a litte bit of memory space in the driver devices structure > > > > Signed-off-by: Stefani Seibold <stefani@seibold.net> > > --- > > drivers/usb/usb-skeleton.c | 23 ++++++++++++----------- > > 1 files changed, 12 insertions(+), 11 deletions(-) > > > > diff --git a/drivers/usb/usb-skeleton.c b/drivers/usb/usb-skeleton.c > > index 2f17991..f7fe32f 100644 > > --- a/drivers/usb/usb-skeleton.c > > +++ b/drivers/usb/usb-skeleton.c > > @@ -49,7 +49,6 @@ MODULE_DEVICE_TABLE(usb, skel_table); > > /* Structure to hold all of our device specific stuff */ > > struct usb_skel { > > struct usb_device *udev; /* the usb device for this device */ > > - struct usb_interface *interface; /* the interface for this device */ > > No, that's the exact opposite of what I asked you to do. >
You asked me "Do you really need both?". But anyway i will find no way to kick the usb_device pointer away without wasting the code.
So i will revert it for the first time.
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