/* debug| print the main components of an URB
* small: 0) header + data packets 1) just header
*/
-static void __attribute__((unused))
-urb_print (struct urb * urb, char * str, int small)
+static void __maybe_unused
+urb_print(struct urb * urb, char * str, int small, int status)
{
unsigned int pipe= urb->pipe;
}
#ifndef OHCI_VERBOSE_DEBUG
- if (urb->status != 0)
+ if (status != 0)
#endif
dbg("%s %p dev=%d ep=%d%s-%s flags=%x len=%d/%d stat=%d",
str,
urb->transfer_flags,
urb->actual_length,
urb->transfer_buffer_length,
- urb->status);
+ status);
#ifdef OHCI_VERBOSE_DEBUG
if (!small) {
urb->transfer_buffer_length: urb->actual_length;
for (i = 0; i < 16 && i < len; i++)
printk (" %02x", ((__u8 *) urb->transfer_buffer) [i]);
- printk ("%s stat:%d\n", i < len? "...": "", urb->status);
+ printk ("%s stat:%d\n", i < len? "...": "", status);
}
}
#endif
#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; \
}
/* 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)
{