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-rw-r--r--arch/um/drivers/pty.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/um/drivers/pty.c b/arch/um/drivers/pty.c
index 1c555c3..abec620 100644
--- a/arch/um/drivers/pty.c
+++ b/arch/um/drivers/pty.c
@@ -22,7 +22,7 @@ struct pty_chan {
char dev_name[sizeof("/dev/pts/0123456\0")];
};
-static void *pty_chan_init(char *str, int device, struct chan_opts *opts)
+static void *pty_chan_init(char *str, int device, const struct chan_opts *opts)
{
struct pty_chan *data;
@@ -118,7 +118,7 @@ static int pty_open(int input, int output, int primary, void *d,
return(fd);
}
-struct chan_ops pty_ops = {
+const struct chan_ops pty_ops = {
.type = "pty",
.init = pty_chan_init,
.open = pty_open,
@@ -131,7 +131,7 @@ struct chan_ops pty_ops = {
.winch = 0,
};
-struct chan_ops pts_ops = {
+const struct chan_ops pts_ops = {
.type = "pts",
.init = pty_chan_init,
.open = pts_open,
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