redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

display7seg: BKL pushdown 

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
hifive-unleashed-5.1
Arnd Bergmann 2008-05-20 19:15:47 +02:00 committed by Jonathan Corbet
parent e73322ceef
commit 009228dfb6
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/sbus/char/display7seg.c
View File

@ -94,6 +94,7 @@ static int d7s_open(struct inode *inode, struct file *f)
{
if (D7S_MINOR != iminor(inode))
return -ENODEV;
cycle_kernel_lock();
atomic_inc(&d7s_users);
return 0;
}