summaryrefslogtreecommitdiffstats
path: root/arch/cris
diff options
context:
space:
mode:
authorJonathan Corbet <corbet@lwn.net>2008-05-16 13:40:30 -0600
committerJonathan Corbet <corbet@lwn.net>2008-06-20 14:05:50 -0600
commitd21c95c569c462da20d491b75d0a45bd70ddc1bf (patch)
treec5efcd4a1ae50101a56abc1f5a27ef5173da209d /arch/cris
parent39d95b9d857ad9ed335dd1a2d6c6de1f1ee69ce1 (diff)
downloadop-kernel-dev-d21c95c569c462da20d491b75d0a45bd70ddc1bf.zip
op-kernel-dev-d21c95c569c462da20d491b75d0a45bd70ddc1bf.tar.gz
Add "no BKL needed" comments to several drivers
This documents the fact that somebody looked at the relevant open() functions and concluded that, due to their trivial nature, no locking was needed. Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Diffstat (limited to 'arch/cris')
-rw-r--r--arch/cris/arch-v10/drivers/eeprom.c2
-rw-r--r--arch/cris/arch-v32/drivers/cryptocop.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/cris/arch-v10/drivers/eeprom.c b/arch/cris/arch-v10/drivers/eeprom.c
index f1cac9d..40c6fe4 100644
--- a/arch/cris/arch-v10/drivers/eeprom.c
+++ b/arch/cris/arch-v10/drivers/eeprom.c
@@ -375,7 +375,7 @@ int __init eeprom_init(void)
}
/* Opens the device. */
-
+/* BKL not needed: no global resources accessed */
static int eeprom_open(struct inode * inode, struct file * file)
{
diff --git a/arch/cris/arch-v32/drivers/cryptocop.c b/arch/cris/arch-v32/drivers/cryptocop.c
index 9fb5820..c172042 100644
--- a/arch/cris/arch-v32/drivers/cryptocop.c
+++ b/arch/cris/arch-v32/drivers/cryptocop.c
@@ -2302,7 +2302,7 @@ static int cryptocop_job_setup(struct cryptocop_prio_job **pj, struct cryptocop_
return 0;
}
-
+/* No BKL needed here - no global resources accessed */
static int cryptocop_open(struct inode *inode, struct file *filp)
{
int p = iminor(inode);
OpenPOWER on IntegriCloud