um: kill useless argument of free_chan() and free_one_chan() (772bd0a5) · Commits · 戴 / test

arch/um/drivers/chan_kern.c

+5 −5

Original line number	Diff line number	Diff line
		@@ -358,11 +358,11 @@ int chan_window_size(struct list_head chans, unsigned short rows_out,
		return 0;
		}

		static void free_one_chan(struct chan *chan, int delay_free_irq)
		static void free_one_chan(struct chan *chan)
		{
		list_del(&chan->list);

		close_one_chan(chan, delay_free_irq);
		close_one_chan(chan, 0);

		if (chan->ops->free != NULL)
		(*chan->ops->free)(chan->data);
		@@ -372,14 +372,14 @@ static void free_one_chan(struct chan *chan, int delay_free_irq)
		kfree(chan);
		}

		static void free_chan(struct list_head *chans, int delay_free_irq)
		static void free_chan(struct list_head *chans)
		{
		struct list_head ele, next;
		struct chan *chan;

		list_for_each_safe(ele, next, chans) {
		chan = list_entry(ele, struct chan, list);
		free_one_chan(chan, delay_free_irq);
		free_one_chan(chan);
		}
		}

		@@ -547,7 +547,7 @@ int parse_chan_pair(char str, struct line line, int device,
		char in, out;

		if (!list_empty(chans)) {
		free_chan(chans, 0);
		free_chan(chans);
		INIT_LIST_HEAD(chans);
		}