Re: [PATCH] usb: storage: Add usb_stor_dbg, reduce object size

[Joe Perches <joe@perches.com>]

On Wed, 2013-04-17 at 10:14 -0400, Alan Stern wrote:
> On Tue, 16 Apr 2013, Joe Perches wrote:
> > Reduce the size of the objects by consolidating
> > the duplicated USB_STORAGE into a single function.
[]
> Is there any reasonable way to change this so that US_DEBUGP gets
> converted to a dev_dbg call instead of a printk call?  Not including
> the device identifier in the output can be a real problem if there are
> multiple mass-storage devices in the system.

No.

There's no standardized name of a struct device *.
struct us_data *us exists for most of them but not
all.  Some have a struct isd_200 *info available,
other don't have a struct device * at all.

Some or all US_DEBUGP calls would have to change
form.

Perhaps a good patch would be to convert US_DEBUGP
calls where a struct us_data * is available to
to us_stor_dbg(struct us_data *, const char *fmt, ...)