tty: make tty_operations::write()'s count size_t

[linux-block.git] / drivers / isdn / capi / capi.c

diff --git a/drivers/isdn/capi/capi.c b/drivers/isdn/capi/capi.c
index 2f38e1cfe97a9448d4a7a972ef44bdb40103829e..2f37895154455e9ff806a294f2336fc83bdd43a5 100644 (file)
--- a/drivers/isdn/capi/capi.c
+++ b/drivers/isdn/capi/capi.c
@@ -1077,12 +1077,13 @@ static void capinc_tty_close(struct tty_struct *tty, struct file *filp)
        tty_port_close(&mp->port, tty, filp);
 }
 
-static int capinc_tty_write(struct tty_struct *tty, const u8 *buf, int count)
+static ssize_t capinc_tty_write(struct tty_struct *tty, const u8 *buf,
+                               size_t count)
 {
        struct capiminor *mp = tty->driver_data;
        struct sk_buff *skb;
 
-       pr_debug("capinc_tty_write(count=%d)\n", count);
+       pr_debug("capinc_tty_write(count=%zu)\n", count);
 
        spin_lock_bh(&mp->outlock);
        skb = mp->outskb;