Input: ALPS - use %ph to print buffers

This form is more concise.

Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

diff --git a/drivers/input/mouse/alps.c b/drivers/input/mouse/alps.c
index 0238e0e..7c5d72a 100644 (file)
--- a/drivers/input/mouse/alps.c
+++ b/drivers/input/mouse/alps.c
@@ -1013,8 +1013,8 @@ static int alps_rpt_cmd(struct psmouse *psmouse, int init_command,
        if (ps2_command(ps2dev, param, PSMOUSE_CMD_GETINFO))
                return -EIO;
 
-       psmouse_dbg(psmouse, "%2.2X report: %2.2x %2.2x %2.2x\n",
-                   repeated_command, param[0], param[1], param[2]);
+       psmouse_dbg(psmouse, "%2.2X report: %3ph\n",
+                   repeated_command, param);
        return 0;
 }
 
@@ -1274,9 +1274,7 @@ static int alps_setup_trackstick_v3(struct psmouse *psmouse, int reg_base)
                psmouse_warn(psmouse, "trackstick E7 report failed\n");
                ret = -ENODEV;
        } else {
-               psmouse_dbg(psmouse,
-                           "trackstick E7 report: %2.2x %2.2x %2.2x\n",
-                           param[0], param[1], param[2]);
+               psmouse_dbg(psmouse, "trackstick E7 report: %3ph\n", param);
 
                /*
                 * Not sure what this does, but it is absolutely
@@ -1323,6 +1321,7 @@ static int alps_hw_init_v3(struct psmouse *psmouse)
        reg_val = alps_probe_trackstick_v3(psmouse, ALPS_REG_BASE_PINNACLE);
        if (reg_val == -EIO)
                goto error;
+
        if (reg_val == 0 &&
            alps_setup_trackstick_v3(psmouse, ALPS_REG_BASE_PINNACLE) == -EIO)
                goto error;
@@ -1676,8 +1675,7 @@ static int alps_identify(struct psmouse *psmouse, struct alps_data *priv)
        }
 
        psmouse_info(psmouse,
-               "Unknown ALPS touchpad: E7=%2.2x %2.2x %2.2x, EC=%2.2x %2.2x %2.2x\n",
-               e7[0], e7[1], e7[2], ec[0], ec[1], ec[2]);
+                    "Unknown ALPS touchpad: E7=%3ph, EC=%3ph\n", e7, ec);
 
        return -EINVAL;
 }