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| author |   Benjamin Tissoires <benjamin.tissoires@redhat.com> | 2016-07-28 11:22:13 -0700 |
|---|---|---|
| committer |   Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2016-08-02 23:37:42 -0700 |
| commit | 014420fe8865e981331024ef0cef14d1e29102a3 (patch) | |
| tree | 2bc23e639deb2827e06a0e894d8a5e0ca586d713 /drivers/input/mouse/elantech.c | |
| parent | Input: rotary_encoder - support binary encoding of states (diff) | |
| download | linux-dev-014420fe8865e981331024ef0cef14d1e29102a3.tar.xz linux-dev-014420fe8865e981331024ef0cef14d1e29102a3.zip | |
Input: elantech - fix debug dump of the current packet
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 <benjamin.tissoires@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/mouse/elantech.c')
| -rw-r--r-- | drivers/input/mouse/elantech.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/input/mouse/elantech.c b/drivers/input/mouse/elantech.c index 615d23ec0d8e..08e252a42480 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]\n", + psmouse->pktsize, psmouse->packet); } /* |