The use of mixed psmouse_printk() and printk creates 2 lines in the log, while the use of %*ph solves everything.
Signed-off-by: Benjamin Tissoires <[email protected]> --- drivers/input/mouse/elantech.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/input/mouse/elantech.c b/drivers/input/mouse/elantech.c index 615d23e..3461d04 100644 --- a/drivers/input/mouse/elantech.c +++ b/drivers/input/mouse/elantech.c @@ -222,12 +222,8 @@ static int elantech_write_reg(struct psmouse *psmouse, unsigned char reg, */ static void elantech_packet_dump(struct psmouse *psmouse) { - int i; - - psmouse_printk(KERN_DEBUG, psmouse, "PS/2 packet ["); - for (i = 0; i < psmouse->pktsize; i++) - printk("%s0x%02x ", i ? ", " : " ", psmouse->packet[i]); - printk("]\n"); + psmouse_printk(KERN_DEBUG, psmouse, "PS/2 packet [%*ph]", + psmouse->pktsize, psmouse->packet); } /* -- 2.5.5
