diff options
Diffstat (limited to 'drivers/usb/storage/debug.c')
| -rw-r--r-- | drivers/usb/storage/debug.c | 36 |
1 files changed, 27 insertions, 9 deletions
diff --git a/drivers/usb/storage/debug.c b/drivers/usb/storage/debug.c index a2b5526c9fa..e08f64780e3 100644 --- a/drivers/usb/storage/debug.c +++ b/drivers/usb/storage/debug.c @@ -42,16 +42,19 @@ * 675 Mass Ave, Cambridge, MA 02139, USA. */ +#include <linux/device.h> #include <linux/cdrom.h> +#include <linux/export.h> #include <scsi/scsi.h> #include <scsi/scsi_cmnd.h> #include <scsi/scsi_dbg.h> +#include "usb.h" #include "debug.h" #include "scsi.h" -void usb_stor_show_command(struct scsi_cmnd *srb) +void usb_stor_show_command(const struct us_data *us, struct scsi_cmnd *srb) { char *what = NULL; int i; @@ -149,18 +152,18 @@ void usb_stor_show_command(struct scsi_cmnd *srb) case WRITE_LONG_2: what = "WRITE_LONG_2"; break; default: what = "(unknown command)"; break; } - US_DEBUGP("Command %s (%d bytes)\n", what, srb->cmd_len); - US_DEBUGP(""); + usb_stor_dbg(us, "Command %s (%d bytes)\n", what, srb->cmd_len); + usb_stor_dbg(us, "bytes: "); for (i = 0; i < srb->cmd_len && i < 16; i++) US_DEBUGPX(" %02x", srb->cmnd[i]); US_DEBUGPX("\n"); } -void usb_stor_show_sense( - unsigned char key, - unsigned char asc, - unsigned char ascq) { - +void usb_stor_show_sense(const struct us_data *us, + unsigned char key, + unsigned char asc, + unsigned char ascq) +{ const char *what, *keystr; keystr = scsi_sense_key_string(key); @@ -171,7 +174,22 @@ void usb_stor_show_sense( if (what == NULL) what = "(unknown ASC/ASCQ)"; - US_DEBUGP("%s: ", keystr); + usb_stor_dbg(us, "%s: ", keystr); US_DEBUGPX(what, ascq); US_DEBUGPX("\n"); } + +int usb_stor_dbg(const struct us_data *us, const char *fmt, ...) +{ + va_list args; + int r; + + va_start(args, fmt); + + r = dev_vprintk_emit(7, &us->pusb_dev->dev, fmt, args); + + va_end(args); + + return r; +} +EXPORT_SYMBOL_GPL(usb_stor_dbg); |