um: kill useless argument of free_chan() and free_one_chan()

delay_free_irq is always 0 for those...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>

1 files changed, 5 insertions, 5 deletions

diff --git a/arch/um/drivers/chan_kern.c b/arch/um/drivers/chan_kern.c
index e0406832df89..420e2c800799 100644
--- a/arch/um/drivers/chan_kern.c
+++ b/arch/um/drivers/chan_kern.c
@@ -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);
         }