提交 b0fdfebb 编写于 作者: G Greg Kroah-Hartman

[PATCH] INPUT: remove the input_class structure, as it is unused.

Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
上级 629b77a4
......@@ -39,7 +39,6 @@ EXPORT_SYMBOL(input_close_device);
EXPORT_SYMBOL(input_accept_process);
EXPORT_SYMBOL(input_flush_device);
EXPORT_SYMBOL(input_event);
EXPORT_SYMBOL(input_class);
EXPORT_SYMBOL_GPL(input_dev_class);
#define INPUT_DEVICES 256
......@@ -927,8 +926,6 @@ static struct file_operations input_fops = {
.open = input_open_file,
};
struct class *input_class;
static int __init input_init(void)
{
int err;
......@@ -939,27 +936,19 @@ static int __init input_init(void)
return err;
}
input_class = class_create(THIS_MODULE, "input");
if (IS_ERR(input_class)) {
printk(KERN_ERR "input: unable to register input class\n");
err = PTR_ERR(input_class);
goto fail1;
}
err = input_proc_init();
if (err)
goto fail2;
goto fail1;
err = register_chrdev(INPUT_MAJOR, "input", &input_fops);
if (err) {
printk(KERN_ERR "input: unable to register char major %d", INPUT_MAJOR);
goto fail3;
goto fail2;
}
return 0;
fail3: input_proc_exit();
fail2: class_destroy(input_class);
fail2: input_proc_exit();
fail1: class_unregister(&input_dev_class);
return err;
}
......@@ -968,7 +957,6 @@ static void __exit input_exit(void)
{
input_proc_exit();
unregister_chrdev(INPUT_MAJOR, "input");
class_destroy(input_class);
class_unregister(&input_dev_class);
}
......
......@@ -1074,7 +1074,6 @@ static inline void input_set_abs_params(struct input_dev *dev, int axis, int min
dev->absbit[LONG(axis)] |= BIT(axis);
}
extern struct class *input_class;
extern struct class input_dev_class;
#endif
......
Markdown is supported
0% .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑!
想要评论请 注册