diff options
| author | Gregory CLEMENT <gregory.clement@bootlin.com> | 2020-05-12 13:53:21 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-05-15 13:37:32 +0200 |
| commit | fe92c2a801267c3d90240752a9df542174794567 (patch) | |
| tree | 508d99840915c95f97f400626575f60700b09782 /drivers/tty/n_gsm.c | |
| parent | aa49d8e8b2dfc112f7de9c58698ae06b2101c73c (diff) | |
tty: n_gsm: Improve debug output
Use appropriate print helpers for debug messages.
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Link: https://lore.kernel.org/r/20200512115323.1447922-2-gregory.clement@bootlin.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/n_gsm.c')
| -rw-r--r-- | drivers/tty/n_gsm.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/drivers/tty/n_gsm.c b/drivers/tty/n_gsm.c index d77ed82a4840..67c8f8173023 100644 --- a/drivers/tty/n_gsm.c +++ b/drivers/tty/n_gsm.c @@ -504,18 +504,8 @@ static void gsm_print_packet(const char *hdr, int addr, int cr, else pr_cont("(F)"); - if (dlen) { - int ct = 0; - while (dlen--) { - if (ct % 8 == 0) { - pr_cont("\n"); - pr_debug(" "); - } - pr_cont("%02X ", *data++); - ct++; - } - } - pr_cont("\n"); + if (dlen) + print_hex_dump_bytes("", DUMP_PREFIX_NONE, data, dlen); } |