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authorBenjamin Tissoires <benjamin.tissoires@redhat.com>2016-07-28 20:22:13 +0200
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2016-08-03 08:37:42 +0200
commit014420fe8865e981331024ef0cef14d1e29102a3 (patch)
tree2bc23e639deb2827e06a0e894d8a5e0ca586d713 /drivers/input/mouse/elantech.c
parentInput: rotary_encoder - support binary encoding of states (diff)
downloadlinux-014420fe8865e981331024ef0cef14d1e29102a3.tar.xz
linux-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.c8
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);
}
/*