--- zzzz-none-000/linux-4.19.183/drivers/char/random.c	2021-03-24 10:07:39.000000000 +0000
+++ bcm63-7530ax-756/linux-4.19.183/drivers/char/random.c	2023-06-28 08:54:18.000000000 +0000
@@ -874,7 +874,9 @@
 		invalidate_batched_entropy();
 		crng_init = 1;
 		wake_up_interruptible(&crng_init_wait);
+#if !defined(CONFIG_BCM_KF_SUPPRESS_DEBUG) 
 		pr_notice("random: fast init done\n");
+#endif
 	}
 	return 1;
 }
@@ -959,7 +961,9 @@
 		crng_init = 2;
 		process_random_ready_list();
 		wake_up_interruptible(&crng_init_wait);
+#if !defined(CONFIG_BCM_KF_SUPPRESS_DEBUG) 
 		pr_notice("random: crng init done\n");
+#endif
 		if (unseeded_warning.missed) {
 			pr_notice("random: %d get_random_xx warning(s) missed "
 				  "due to ratelimiting\n",
@@ -1951,10 +1955,12 @@
 
 	if (!crng_ready() && maxwarn > 0) {
 		maxwarn--;
+#if !defined(CONFIG_BCM_KF_SUPPRESS_DEBUG) 
 		if (__ratelimit(&urandom_warning))
 			printk(KERN_NOTICE "random: %s: uninitialized "
 			       "urandom read (%zd bytes read)\n",
 			       current->comm, nbytes);
+#endif
 		spin_lock_irqsave(&primary_crng.lock, flags);
 		crng_init_cnt = 0;
 		spin_unlock_irqrestore(&primary_crng.lock, flags);