From cac6a8f9017b532b39ecb9a9b040eadf26895035 Mon Sep 17 00:00:00 2001 From: Kees Cook Date: Mon, 16 Oct 2017 17:29:38 -0700 Subject: net/xen-netback: Convert timers to use timer_setup() In preparation for unconditionally passing the struct timer_list pointer to all timer callbacks, switch to using the new timer_setup() and from_timer() to pass the timer pointer explicitly. Cc: Wei Liu Cc: Paul Durrant Cc: xen-devel@lists.xenproject.org Cc: netdev@vger.kernel.org Signed-off-by: Kees Cook Signed-off-by: David S. Miller --- drivers/net/xen-netback/netback.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'drivers/net/xen-netback/netback.c') diff --git a/drivers/net/xen-netback/netback.c b/drivers/net/xen-netback/netback.c index 5042ff8d449a..a27daa23c9dc 100644 --- a/drivers/net/xen-netback/netback.c +++ b/drivers/net/xen-netback/netback.c @@ -183,9 +183,9 @@ static void tx_add_credit(struct xenvif_queue *queue) queue->rate_limited = false; } -void xenvif_tx_credit_callback(unsigned long data) +void xenvif_tx_credit_callback(struct timer_list *t) { - struct xenvif_queue *queue = (struct xenvif_queue *)data; + struct xenvif_queue *queue = from_timer(queue, t, credit_timeout); tx_add_credit(queue); xenvif_napi_schedule_or_enable_events(queue); } @@ -700,8 +700,6 @@ static bool tx_credit_exceeded(struct xenvif_queue *queue, unsigned size) /* Still too big to send right now? Set a callback. */ if (size > queue->remaining_credit) { - queue->credit_timeout.data = - (unsigned long)queue; mod_timer(&queue->credit_timeout, next_credit); queue->credit_window_start = next_credit; -- cgit v1.2.3-59-g8ed1b