Show the error code returned from the USB subsystem in the debug messages.
Signed-off-by: Eldad Zack eldad@fogrefinery.com --- sound/usb/clock.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/sound/usb/clock.c b/sound/usb/clock.c index e59d359..a694e1c 100644 --- a/sound/usb/clock.c +++ b/sound/usb/clock.c @@ -331,8 +331,8 @@ static int get_sample_rate_v2(struct snd_usb_audio *chip, int iface, snd_usb_ctrl_intf(chip) | (clock << 8), &data, sizeof(data)); if (err < 0) { - snd_printk(KERN_WARNING "%d:%d:%d: cannot get freq (v2)\n", - dev->devnum, iface, altsetting); + snd_printk(KERN_WARNING "%d:%d:%d: cannot get freq (v2): err %d\n", + dev->devnum, iface, altsetting, err); return 0; }
@@ -360,8 +360,8 @@ static int set_sample_rate_v2(struct snd_usb_audio *chip, int iface, UAC2_CS_CONTROL_SAM_FREQ << 8, snd_usb_ctrl_intf(chip) | (clock << 8), &data, sizeof(data))) < 0) { - snd_printk(KERN_ERR "%d:%d:%d: cannot set freq %d (v2)\n", - dev->devnum, iface, fmt->altsetting, rate); + snd_printk(KERN_ERR "%d:%d:%d: cannot set freq %d (v2): err %d\n", + dev->devnum, iface, fmt->altsetting, rate, err); return err; }