IRQ: Maintain regs pointer globally rather than passing to IRQ handlers

[mirror_ubuntu-artful-kernel.git] / drivers / input / keyboard / newtonkbd.c

diff --git a/drivers/input/keyboard/newtonkbd.c b/drivers/input/keyboard/newtonkbd.c
index d10983c521e6df006e644c2cbc41020ee636c420..9282e4e082bd10ad8fb499d8dc5f47b3909f85af 100644 (file)
--- a/drivers/input/keyboard/newtonkbd.c
+++ b/drivers/input/keyboard/newtonkbd.c
@@ -65,13 +65,12 @@ struct nkbd {
 };
 
 static irqreturn_t nkbd_interrupt(struct serio *serio,
-               unsigned char data, unsigned int flags, struct pt_regs *regs)
+               unsigned char data, unsigned int flags)
 {
        struct nkbd *nkbd = serio_get_drvdata(serio);
 
        /* invalid scan codes are probably the init sequence, so we ignore them */
        if (nkbd->keycode[data & NKBD_KEY]) {
-               input_regs(nkbd->dev, regs);
                input_report_key(nkbd->dev, nkbd->keycode[data & NKBD_KEY], data & NKBD_PRESS);
                input_sync(nkbd->dev);
        }
@@ -96,7 +95,7 @@ static int nkbd_connect(struct serio *serio, struct serio_driver *drv)
 
        nkbd->serio = serio;
        nkbd->dev = input_dev;
-       sprintf(nkbd->phys, "%s/input0", serio->phys);
+       snprintf(nkbd->phys, sizeof(nkbd->phys), "%s/input0", serio->phys);
        memcpy(nkbd->keycode, nkbd_keycode, sizeof(nkbd->keycode));
 
        input_dev->name = "Newton Keyboard";