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USB: use function attribute __maybe_unused

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Substitute USB instances of __attribute__ ((unused)) functions with the
newly introduced __maybe_unused.

Signed-off-by: David Rientjes <rientjes@google.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
David Rientjes
2007-05-11 14:39:44 -07:00
committed by Greg Kroah-Hartman
parent ba02978a48
commit 8234509c39
3 changed files with 16 additions and 16 deletions
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4
drivers/usb/host/ohci-dbg.c
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@@ -23,7 +23,7 @@
/* debug| print the main components of an URB
* small: 0) header + data packets 1) just header
*/
static void __attribute__((unused))
static void __maybe_unused
urb_print (struct urb * urb, char * str, int small)
{
unsigned int pipe= urb->pipe;
@@ -338,7 +338,7 @@ static void ohci_dump_td (const struct ohci_hcd *ohci, const char *label,
}
/* caller MUST own hcd spinlock if verbose is set! */
static void __attribute__((unused))
static void __maybe_unused
ohci_dump_ed (const struct ohci_hcd *ohci, const char *label,
const struct ed *ed, int verbose)
{