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Commit f54b1bdf authored by Ben Collins's avatar Ben Collins
Browse files

video1394: be quiet 



When working with multiple cameras and intensive applications, our logs
get flooded with video1394 information which isn't of much interest.

Any objections to demoting these messages to debug messages?

Signed-off-by: default avatarDaniel Drake <dsd@gentoo.org>
Signed-off-by: default avatarBen Collins <bcollins@ubuntu.com>
parent 0e838b72

drivers/ieee1394/video1394.c

+8 −8
Original line number Diff line number Diff line
@@ -331,7 +331,7 @@ alloc_dma_iso_ctx(struct ti_ohci *ohci, int type, int num_desc, 


        spin_lock_init(&d->lock);



	PRINT(KERN_INFO, ohci->host->id, "Iso %s DMA: %d buffers "

	DBGMSG(ohci->host->id, "Iso %s DMA: %d buffers "

	      "of size %d allocated for a frame size %d, each with %d prgs",

	      (type == OHCI_ISO_RECEIVE) ? "receive" : "transmit",

	      d->num_desc - 1, d->buf_size, d->frame_size, d->nb_cmd);
@@ -759,7 +759,7 @@ static int __video1394_ioctl(struct file *file, 
		} else {

			mask = (u64)0x1<<v.channel;

		}

		PRINT(KERN_INFO, ohci->host->id, "mask: %08X%08X usage: %08X%08X\n",

		DBGMSG(ohci->host->id, "mask: %08X%08X usage: %08X%08X\n",

			(u32)(mask>>32),(u32)(mask&0xffffffff),

			(u32)(ohci->ISO_channel_usage>>32),

			(u32)(ohci->ISO_channel_usage&0xffffffff));
@@ -805,7 +805,7 @@ static int __video1394_ioctl(struct file *file, 
			v.buf_size = d->buf_size;

			list_add_tail(&d->link, &ctx->context_list);



			PRINT(KERN_INFO, ohci->host->id,

			DBGMSG(ohci->host->id,

			      "iso context %d listen on channel %d",

			      d->ctx, v.channel);

		}
@@ -828,7 +828,7 @@ static int __video1394_ioctl(struct file *file, 


			list_add_tail(&d->link, &ctx->context_list);



			PRINT(KERN_INFO, ohci->host->id,

			DBGMSG(ohci->host->id,

			      "Iso context %d talk on channel %d", d->ctx,

			      v.channel);

		}
@@ -873,7 +873,7 @@ static int __video1394_ioctl(struct file *file, 
			d = find_ctx(&ctx->context_list, OHCI_ISO_TRANSMIT, channel);



		if (d == NULL) return -ESRCH;

		PRINT(KERN_INFO, ohci->host->id, "Iso context %d "

		DBGMSG(ohci->host->id, "Iso context %d "

		      "stop talking on channel %d", d->ctx, channel);

		free_dma_iso_ctx(d);
@@ -935,7 +935,7 @@ static int __video1394_ioctl(struct file *file, 
		else {

			/* Wake up dma context if necessary */

			if (!(reg_read(ohci, d->ctrlSet) & 0x400)) {

				PRINT(KERN_INFO, ohci->host->id,

				DBGMSG(ohci->host->id,

				      "Waking up iso dma ctx=%d", d->ctx);

				reg_write(ohci, d->ctrlSet, 0x1000);

			}
@@ -1106,7 +1106,7 @@ static int __video1394_ioctl(struct file *file, 
		else {

			/* Wake up dma context if necessary */

			if (!(reg_read(ohci, d->ctrlSet) & 0x400)) {

				PRINT(KERN_INFO, ohci->host->id,

				DBGMSG(ohci->host->id,

				      "Waking up iso transmit dma ctx=%d",

				      d->ctx);

				put_timestamp(ohci, d, d->last_buffer);
@@ -1232,7 +1232,7 @@ static int video1394_release(struct inode *inode, struct file *file) 
			      "is not being used", d->channel);

		else

			ohci->ISO_channel_usage &= ~mask;

		PRINT(KERN_INFO, ohci->host->id, "On release: Iso %s context "

		DBGMSG(ohci->host->id, "On release: Iso %s context "

		      "%d stop listening on channel %d",

		      d->type == OHCI_ISO_RECEIVE ? "receive" : "transmit",

		      d->ctx, d->channel);