[patch 3/4] media: au0828: Consolidate dmesg output

[Thomas Gleixner]

The memory allocations in au0828_init_isoc() happen all in task context
with GFP_KERNEL. Therefore a printk() trying to deduce whether this is
called from task or interrupt context is pretty useless.

Convert it to au0828_isocdbg() as the other one in that function and for
completeness sake add one for the URB allocation as well.

Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: Hans Verkuil <hverkuil-cisco@xxxxxxxxx>
Cc: Mauro Carvalho Chehab <mchehab@xxxxxxxxxx>
Cc: linux-media@xxxxxxxxxxxxxxx

---
 drivers/media/usb/au0828/au0828-video.c |    5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

--- a/drivers/media/usb/au0828/au0828-video.c
+++ b/drivers/media/usb/au0828/au0828-video.c
@@ -231,6 +231,7 @@ static int au0828_init_isoc(struct au082
 	for (i = 0; i < dev->isoc_ctl.num_bufs; i++) {
 		urb = usb_alloc_urb(max_packets, GFP_KERNEL);
 		if (!urb) {
+			au0828_isocdbg("cannot allocate URB\n");
 			au0828_uninit_isoc(dev);
 			return -ENOMEM;
 		}
@@ -239,9 +240,7 @@ static int au0828_init_isoc(struct au082
 		dev->isoc_ctl.transfer_buffer[i] = usb_alloc_coherent(dev->usbdev,
 			sb_size, GFP_KERNEL, &urb->transfer_dma);
 		if (!dev->isoc_ctl.transfer_buffer[i]) {
-			printk("unable to allocate %i bytes for transfer buffer %i%s\n",
-					sb_size, i,
-					in_interrupt() ? " while in int" : "");
+			au0828_isocdbg("cannot allocate transfer buffer\n");
 			au0828_uninit_isoc(dev);
 			return -ENOMEM;
 		}