Lines Matching refs:ubuf
184 static ssize_t lpc_debug_read(struct file *filp, char __user *ubuf,
191 if (!access_ok(ubuf, count))
250 rc = __put_user((u32)data, (u32 __user *)ubuf);
256 rc = __put_user((u16)data, (u16 __user *)ubuf);
262 rc = __put_user((u8)data, (u8 __user *)ubuf);
268 ubuf += len;
275 static ssize_t lpc_debug_write(struct file *filp, const char __user *ubuf,
282 if (!access_ok(ubuf, count))
320 rc = __get_user(data, (u32 __user *)ubuf);
324 rc = __get_user(data, (u16 __user *)ubuf);
328 rc = __get_user(data, (u8 __user *)ubuf);
339 ubuf += len;