diff options
| author | Jonathan Corbet <corbet@lwn.net> | 2008-05-16 13:40:30 -0600 |
|---|---|---|
| committer | Jonathan Corbet <corbet@lwn.net> | 2008-06-20 14:05:50 -0600 |
| commit | d21c95c569c462da20d491b75d0a45bd70ddc1bf (patch) | |
| tree | c5efcd4a1ae50101a56abc1f5a27ef5173da209d /arch | |
| parent | 39d95b9d857ad9ed335dd1a2d6c6de1f1ee69ce1 (diff) | |
| download | op-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')
| -rw-r--r-- | arch/cris/arch-v10/drivers/eeprom.c | 2 | ||||
| -rw-r--r-- | arch/cris/arch-v32/drivers/cryptocop.c | 2 |
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); |
