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allow LEGACY_PTYS to be set to 0

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The count of legacy pty devices can be set by a kernel commandline
parameter. For the distro kernel, we would like to disable all pty's
by default, but keep the opportunity to request devices on the kernel
commandline.

Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Acked-by: Jean Delvare <jdelvare@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Kay Sievers 2007-11-14 23:39:42 +01:00 committed by Greg Kroah-Hartman
parent a531a14108
commit 345ee8392d
1 changed files with 1 additions and 1 deletions
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drivers/char/Kconfig
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@ -457,7 +457,7 @@ config LEGACY_PTYS
config LEGACY_PTY_COUNT
int "Maximum number of legacy PTY in use"
depends on LEGACY_PTYS
range 1 256
range 0 256
default "256"
---help---
The maximum number of legacy PTYs that can be used at any one time.