--- zzzz-none-000/linux-3.10.107/sound/oss/soundcard.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/sound/oss/soundcard.c	2021-02-04 17:41:59.000000000 +0000
@@ -154,7 +154,6 @@
 	 
 	mutex_lock(&soundcard_mutex);
 	
-	DEB(printk("sound_read(dev=%d, count=%d)\n", dev, count));
 	switch (dev & 0x0f) {
 	case SND_DEV_DSP:
 	case SND_DEV_DSP16:
@@ -180,7 +179,6 @@
 	int ret = -EINVAL;
 	
 	mutex_lock(&soundcard_mutex);
-	DEB(printk("sound_write(dev=%d, count=%d)\n", dev, count));
 	switch (dev & 0x0f) {
 	case SND_DEV_SEQ:
 	case SND_DEV_SEQ2:
@@ -206,7 +204,6 @@
 	int dev = iminor(inode);
 	int retval;
 
-	DEB(printk("sound_open(dev=%d)\n", dev));
 	if ((dev >= SND_NDEVS) || (dev < 0)) {
 		printk(KERN_ERR "Invalid minor device %d\n", dev);
 		return -ENXIO;
@@ -257,7 +254,6 @@
 	int dev = iminor(inode);
 
 	mutex_lock(&soundcard_mutex);
-	DEB(printk("sound_release(dev=%d)\n", dev));
 	switch (dev & 0x0f) {
 	case SND_DEV_CTL:
 		module_put(mixer_devs[dev >> 4]->owner);
@@ -351,7 +347,6 @@
 			if (!access_ok(VERIFY_WRITE, p, len))
 				return -EFAULT;
 	}
-	DEB(printk("sound_ioctl(dev=%d, cmd=0x%x, arg=0x%x)\n", dev, cmd, arg));
 	if (cmd == OSS_GETVERSION)
 		return __put_user(SOUND_VERSION, (int __user *)p);
 	
@@ -409,7 +404,6 @@
 	struct inode *inode = file_inode(file);
 	int dev = iminor(inode);
 
-	DEB(printk("sound_poll(dev=%d)\n", dev));
 	switch (dev & 0x0f) {
 	case SND_DEV_SEQ:
 	case SND_DEV_SEQ2: