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[WATCHDOG] use ENOTTY instead of ENOIOCTLCMD in ioctl()
authorWim Van Sebroeck <wim@iguana.be>
Wed, 13 Sep 2006 19:27:29 +0000 (21:27 +0200)
committerWim Van Sebroeck <wim@iguana.be>
Tue, 3 Oct 2006 20:51:18 +0000 (22:51 +0200)
commitf311896a990a0b766e279defe9adff29160ada03
treec7f46eb23c639b07e76e27640a62ccde96f8ed38tree | snapshot
parent1bef84bea273f40486936ae97cda70ee8b252cd0commit | diff
[WATCHDOG] use ENOTTY instead of ENOIOCTLCMD in ioctl()

Return ENOTTY instead of ENOIOCTLCMD in user-visible ioctl() results

The watchdog drivers used to return ENOIOCTLCMD for bad ioctl() commands.
ENOIOCTLCMD should not be visible by the user, so use ENOTTY instead.

Signed-off-by: Samuel Tardieu <sam@rfc1149.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Acked-by: Alan Cox <alan@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
drivers/char/watchdog/iTCO_wdt.c diff | blob | history
drivers/char/watchdog/pnx4008_wdt.c diff | blob | history
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