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Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6

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* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6:
  Driver-Core: extend devnode callbacks to provide permissions
This commit is contained in:
Linus Torvalds
2009-09-20 15:55:39 -07:00
parent e11c675ede e454cea20b
commit a57c21c715
30 changed files with 116 additions and 79 deletions
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11
drivers/char/tty_io.c
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@@ -3070,11 +3070,22 @@ void __init console_init(void)
}
}
static char *tty_devnode(struct device *dev, mode_t *mode)
{
if (!mode)
return NULL;
if (dev->devt == MKDEV(TTYAUX_MAJOR, 0) ||
dev->devt == MKDEV(TTYAUX_MAJOR, 2))
*mode = 0666;
return NULL;
}
static int __init tty_class_init(void)
{
tty_class = class_create(THIS_MODULE, "tty");
if (IS_ERR(tty_class))
return PTR_ERR(tty_class);
tty_class->devnode = tty_devnode;
return 0;
}