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First, it is never checked. Second, use of it as a debugging aid is at least questionable. With the current tools, I don't think anyone used this kind of thing for debugging purposes for years. On the top of that, e.g. serdev does not set this field of tty_ldisc_ops at all. So get rid of this legacy. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Link: https://lore.kernel.org/r/20210302062214.29627-8-jslaby@suse.cz Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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bsd_comp.c | ||
Kconfig | ||
Makefile | ||
ppp_async.c | ||
ppp_deflate.c | ||
ppp_generic.c | ||
ppp_mppe.c | ||
ppp_mppe.h | ||
ppp_synctty.c | ||
pppoe.c | ||
pppox.c | ||
pptp.c |