diff options
author | Jarod Wilson <jarod@redhat.com> | 2011-03-24 15:56:16 (GMT) |
---|---|---|
committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-05-20 12:27:38 (GMT) |
commit | 68a49a4a3dc9354b6daa24dd87e4e246b6da3c13 (patch) | |
tree | 111e33ad8e913930b840252773a350fea2a0c348 /drivers/media/dvb/ttusb-budget | |
parent | 2faa0ca82c7180f58a4b3bb3c460e5bdcdcf04c6 (diff) | |
download | linux-fsl-qoriq-68a49a4a3dc9354b6daa24dd87e4e246b6da3c13.tar.xz |
[media] ttusb-budget: driver has a debug param, use it
Remove DEBUG define, key debug spew off of the module's debug param that
already exists.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/dvb/ttusb-budget')
-rw-r--r-- | drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c | 60 |
1 files changed, 27 insertions, 33 deletions
diff --git a/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c b/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c index cbe2f0d..420bb42 100644 --- a/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c +++ b/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c @@ -52,7 +52,7 @@ my TTUSB, so let it undef'd unless you want to implement another frontend. never tested. - DEBUG: + debug: define it to > 3 for really hardcore debugging. you probably don't want this unless the device doesn't load at all. > 2 for bandwidth statistics. */ @@ -134,20 +134,19 @@ struct ttusb { /* ugly workaround ... don't know why it's necessary to read */ /* all result codes. */ -#define DEBUG 0 static int ttusb_cmd(struct ttusb *ttusb, const u8 * data, int len, int needresult) { int actual_len; int err; -#if DEBUG >= 3 int i; - printk(">"); - for (i = 0; i < len; ++i) - printk(" %02x", data[i]); - printk("\n"); -#endif + if (debug >= 3) { + printk(KERN_DEBUG ">"); + for (i = 0; i < len; ++i) + printk(KERN_CONT " %02x", data[i]); + printk(KERN_CONT "\n"); + } if (mutex_lock_interruptible(&ttusb->semusb) < 0) return -EAGAIN; @@ -176,13 +175,15 @@ static int ttusb_cmd(struct ttusb *ttusb, mutex_unlock(&ttusb->semusb); return err; } -#if DEBUG >= 3 - actual_len = ttusb->last_result[3] + 4; - printk("<"); - for (i = 0; i < actual_len; ++i) - printk(" %02x", ttusb->last_result[i]); - printk("\n"); -#endif + + if (debug >= 3) { + actual_len = ttusb->last_result[3] + 4; + printk(KERN_DEBUG "<"); + for (i = 0; i < actual_len; ++i) + printk(KERN_CONT " %02x", ttusb->last_result[i]); + printk(KERN_CONT "\n"); + } + if (!needresult) mutex_unlock(&ttusb->semusb); return 0; @@ -636,16 +637,13 @@ static void ttusb_process_frame(struct ttusb *ttusb, u8 * data, int len) ++ttusb->mux_state; else { ttusb->mux_state = 0; -#if DEBUG > 3 - if (ttusb->insync) - printk("%02x ", data[-1]); -#else if (ttusb->insync) { - printk("%s: lost sync.\n", + dprintk("%s: %02x\n", + __func__, data[-1]); + printk(KERN_INFO "%s: lost sync.\n", __func__); ttusb->insync = 0; } -#endif } break; case 3: @@ -744,6 +742,9 @@ static void ttusb_process_frame(struct ttusb *ttusb, u8 * data, int len) static void ttusb_iso_irq(struct urb *urb) { struct ttusb *ttusb = urb->context; + struct usb_iso_packet_descriptor *d; + u8 *data; + int len, i; if (!ttusb->iso_streaming) return; @@ -755,21 +756,14 @@ static void ttusb_iso_irq(struct urb *urb) #endif if (!urb->status) { - int i; for (i = 0; i < urb->number_of_packets; ++i) { - struct usb_iso_packet_descriptor *d; - u8 *data; - int len; numpkt++; if (time_after_eq(jiffies, lastj + HZ)) { -#if DEBUG > 2 - printk - ("frames/s: %d (ts: %d, stuff %d, sec: %d, invalid: %d, all: %d)\n", - numpkt * HZ / (jiffies - lastj), - numts, numstuff, numsec, numinvalid, - numts + numstuff + numsec + - numinvalid); -#endif + dprintk("frames/s: %lu (ts: %d, stuff %d, " + "sec: %d, invalid: %d, all: %d)\n", + numpkt * HZ / (jiffies - lastj), + numts, numstuff, numsec, numinvalid, + numts + numstuff + numsec + numinvalid); numts = numstuff = numsec = numinvalid = 0; lastj = jiffies; numpkt = 0; |