diff options
Diffstat (limited to 'drivers/usb/host/ohci-dbg.c')
| -rw-r--r-- | drivers/usb/host/ohci-dbg.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/usb/host/ohci-dbg.c b/drivers/usb/host/ohci-dbg.c index 273d5ddb72be..f61c6cdd06f2 100644 --- a/drivers/usb/host/ohci-dbg.c +++ b/drivers/usb/host/ohci-dbg.c @@ -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; @@ -74,7 +74,7 @@ urb_print (struct urb * urb, char * str, int small) #define ohci_dbg_sw(ohci, next, size, format, arg...) \ do { \ - if (next) { \ + if (next != NULL) { \ unsigned s_len; \ s_len = scnprintf (*next, *size, format, ## arg ); \ *size -= s_len; *next += s_len; \ @@ -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) { |