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| author | Jiri Slaby <jslaby@suse.cz> | 2020-02-19 09:40:59 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-02-21 10:24:32 +0100 |
| commit | cda3756ca5c4308c4cb1110209f27b49a680409a (patch) | |
| tree | 1c943fbe41f59caeddc51b0ed9fef8cb1b3461c1 /drivers/tty/n_hdlc.c | |
| parent | n_hdlc: put init/exit strings directly to prints (diff) | |
| download | linux-cda3756ca5c4308c4cb1110209f27b49a680409a.tar.xz linux-cda3756ca5c4308c4cb1110209f27b49a680409a.zip | |
n_hdlc: cleanup messages during registration
1) n_hdlc prints two lines during registration. Squeeze it into one.
2) prefix the error message with "N_HDLC: ", so that it's clear which
ldisc failed to register.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Link: https://lore.kernel.org/r/20200219084118.26491-5-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/n_hdlc.c')
| -rw-r--r-- | drivers/tty/n_hdlc.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/tty/n_hdlc.c b/drivers/tty/n_hdlc.c index b651b5ba64ee..87f22e57e4f6 100644 --- a/drivers/tty/n_hdlc.c +++ b/drivers/tty/n_hdlc.c @@ -899,13 +899,13 @@ static int __init n_hdlc_init(void) else if (maxframe > 65535) maxframe = 65535; - pr_info("HDLC line discipline maxframe=%d\n", maxframe); - status = tty_register_ldisc(N_HDLC, &n_hdlc_ldisc); if (!status) - pr_info("N_HDLC line discipline registered.\n"); + pr_info("N_HDLC line discipline registered with maxframe=%d\n", + maxframe); else - pr_err("error registering line discipline: %d\n", status); + pr_err("N_HDLC: error registering line discipline: %d\n", + status); return status; |