1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/char/istallion.c b/drivers/char/istallion.c
index ffdf9df1a67a..bd9195e17956 100644
--- a/drivers/char/istallion.c
+++ b/drivers/char/istallion.c
@@ -663,7 +663,7 @@ static int	stli_initopen(stlibrd_t *brdp, stliport_t *portp);
 static int      stli_rawopen(stlibrd_t *brdp, stliport_t *portp, unsigned long arg, int wait);
 static int      stli_rawclose(stlibrd_t *brdp, stliport_t *portp, unsigned long arg, int wait);
 static int      stli_waitcarrier(stlibrd_t *brdp, stliport_t *portp, struct file *filp);
-static void     stli_dohangup(void *arg);
+static void     stli_dohangup(struct work_struct *);
 static int      stli_setport(stliport_t *portp);
 static int      stli_cmdwait(stlibrd_t *brdp, stliport_t *portp, unsigned long cmd, void *arg, int size, int copyback);
 static void     stli_sendcmd(stlibrd_t *brdp, stliport_t *portp, unsigned long cmd, void *arg, int size, int copyback);
@@ -1990,9 +1990,9 @@ static void stli_start(struct tty_struct *tty)
  *      aren't that time critical).
  */
 
-static void stli_dohangup(void *arg)
+static void stli_dohangup(struct work_struct *ugly_api)
 {
-        stliport_t *portp = (stliport_t *) arg;
+        stliport_t *portp = container_of(ugly_api, stliport_t, tqhangup);
         if (portp->tty != NULL) {
                 tty_hangup(portp->tty);
         }
@@ -2898,7 +2898,7 @@ static int stli_initports(stlibrd_t *brdp)
                 portp->baud_base = STL_BAUDBASE;
                 portp->close_delay = STL_CLOSEDELAY;
                 portp->closing_wait = 30 * HZ;
-                INIT_WORK(&portp->tqhangup, stli_dohangup, portp);
+                INIT_WORK(&portp->tqhangup, stli_dohangup);
                 init_waitqueue_head(&portp->open_wait);
                 init_waitqueue_head(&portp->close_wait);
                 init_waitqueue_head(&portp->raw_wait);