{
struct evdev *evdev = container_of(dev, struct evdev, dev);
+ input_put_device(evdev->handle.dev);
kfree(evdev);
}
#ifdef CONFIG_COMPAT
#define BITS_PER_LONG_COMPAT (sizeof(compat_long_t) * 8)
-#define NBITS_COMPAT(x) ((((x) - 1) / BITS_PER_LONG_COMPAT) + 1)
+#define BITS_TO_LONGS_COMPAT(x) ((((x) - 1) / BITS_PER_LONG_COMPAT) + 1)
#ifdef __BIG_ENDIAN
static int bits_to_user(unsigned long *bits, unsigned int maxbit,
int len, i;
if (compat) {
- len = NBITS_COMPAT(maxbit) * sizeof(compat_long_t);
+ len = BITS_TO_LONGS_COMPAT(maxbit) * sizeof(compat_long_t);
if (len > maxlen)
len = maxlen;
sizeof(compat_long_t)))
return -EFAULT;
} else {
- len = NBITS(maxbit) * sizeof(long);
+ len = BITS_TO_LONGS(maxbit) * sizeof(long);
if (len > maxlen)
len = maxlen;
unsigned int maxlen, void __user *p, int compat)
{
int len = compat ?
- NBITS_COMPAT(maxbit) * sizeof(compat_long_t) :
- NBITS(maxbit) * sizeof(long);
+ BITS_TO_LONGS_COMPAT(maxbit) * sizeof(compat_long_t) :
+ BITS_TO_LONGS(maxbit) * sizeof(long);
if (len > maxlen)
len = maxlen;
static int bits_to_user(unsigned long *bits, unsigned int maxbit,
unsigned int maxlen, void __user *p, int compat)
{
- int len = NBITS(maxbit) * sizeof(long);
+ int len = BITS_TO_LONGS(maxbit) * sizeof(long);
if (len > maxlen)
len = maxlen;
if (get_user(t, ip))
return -EFAULT;
- error = dev->getkeycode(dev, t, &v);
+ error = input_get_keycode(dev, t, &v);
if (error)
return error;
if (get_user(t, ip) || get_user(v, ip + 1))
return -EFAULT;
- return dev->setkeycode(dev, t, v);
+ return input_set_keycode(dev, t, v);
case EVIOCSFF:
if (copy_from_user(&effect, p, sizeof(effect)))
case EV_FF: bits = dev->ffbit; len = FF_MAX; break;
case EV_SW: bits = dev->swbit; len = SW_MAX; break;
default: return -EINVAL;
- }
+ }
return bits_to_user(bits, len, _IOC_SIZE(cmd), p, compat_mode);
}
evdev->exist = 1;
evdev->minor = minor;
- evdev->handle.dev = dev;
+ evdev->handle.dev = input_get_device(dev);
evdev->handle.name = evdev->name;
evdev->handle.handler = handler;
evdev->handle.private = evdev;