From: 黄涛 <huangtao@rock-chips.com>
Date: Sun, 31 Jul 2011 18:16:09 +0000 (+0800)
Subject: pmem: quiet while request for physical address of pmem region from process
X-Git-Tag: firefly_0821_release~9821
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=821c3958fb705a57adf3b574e38a354882e16d6f;p=firefly-linux-kernel-4.4.55.git

pmem: quiet while request for physical address of pmem region from process
---

diff --git a/drivers/misc/pmem.c b/drivers/misc/pmem.c
index 890831e2deb7..547afd2ebdda 100644
--- a/drivers/misc/pmem.c
+++ b/drivers/misc/pmem.c
@@ -1086,8 +1086,8 @@ static long pmem_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 				region.offset = pmem_start_addr(id, data);
 				region.len = pmem_len(id, data);
 			}
-			printk(KERN_INFO "pmem: request for physical address of pmem region "
-					"from process %d.\n", current->pid);
+			//printk(KERN_INFO "pmem: request for physical address of pmem region "
+			//		"from process %d.\n", current->pid);
 			if (copy_to_user((void __user *)arg, &region,
 						sizeof(struct pmem_region)))
 				return -EFAULT;