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authorGreg Kroah-Hartman <gregkh@suse.de>2008-05-21 12:52:33 -0700
committerGreg Kroah-Hartman <gregkh@suse.de>2008-07-21 21:54:41 -0700
commit47aa5793f78c274d51711f6a621fa6b02d4e6402 (patch)
tree88c45b3a90fc7d7b4210bf5727497294b0a951eb /drivers/char/vc_screen.c
parentf79f060561d04a38d41e773ade9baafce3c96179 (diff)
downloadop-kernel-dev-47aa5793f78c274d51711f6a621fa6b02d4e6402.zip
op-kernel-dev-47aa5793f78c274d51711f6a621fa6b02d4e6402.tar.gz
device create: char: convert device_create to device_create_drvdata
device_create() is race-prone, so use the race-free device_create_drvdata() instead as device_create() is going away. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/char/vc_screen.c')
-rw-r--r--drivers/char/vc_screen.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/char/vc_screen.c b/drivers/char/vc_screen.c
index eebfad2..c2ae52d 100644
--- a/drivers/char/vc_screen.c
+++ b/drivers/char/vc_screen.c
@@ -481,10 +481,10 @@ static struct class *vc_class;
void vcs_make_sysfs(struct tty_struct *tty)
{
- device_create(vc_class, NULL, MKDEV(VCS_MAJOR, tty->index + 1),
- "vcs%u", tty->index + 1);
- device_create(vc_class, NULL, MKDEV(VCS_MAJOR, tty->index + 129),
- "vcsa%u", tty->index + 1);
+ device_create_drvdata(vc_class, NULL, MKDEV(VCS_MAJOR, tty->index + 1),
+ NULL, "vcs%u", tty->index + 1);
+ device_create_drvdata(vc_class, NULL, MKDEV(VCS_MAJOR, tty->index + 129),
+ NULL, "vcsa%u", tty->index + 1);
}
void vcs_remove_sysfs(struct tty_struct *tty)
@@ -499,7 +499,7 @@ int __init vcs_init(void)
panic("unable to get major %d for vcs device", VCS_MAJOR);
vc_class = class_create(THIS_MODULE, "vc");
- device_create(vc_class, NULL, MKDEV(VCS_MAJOR, 0), "vcs");
- device_create(vc_class, NULL, MKDEV(VCS_MAJOR, 128), "vcsa");
+ device_create_drvdata(vc_class, NULL, MKDEV(VCS_MAJOR, 0), NULL, "vcs");
+ device_create_drvdata(vc_class, NULL, MKDEV(VCS_MAJOR, 128), NULL, "vcsa");
return 0;
}
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