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authorKees Cook <keescook@chromium.org>2017-10-16 17:29:02 -0700
committerDavid S. Miller <davem@davemloft.net>2017-10-18 12:39:38 +0100
commit5a3a8962035277210098a6b498680769a8eb36b6 (patch)
tree766a3520b14f585b6e83ce83eaa06963fe0533ed /drivers/net/ethernet/neterion
parentnet/cw1200: Convert timers to use timer_setup() (diff)
downloadlinux-dev-5a3a8962035277210098a6b498680769a8eb36b6.tar.xz
linux-dev-5a3a8962035277210098a6b498680769a8eb36b6.zip
net: vxge: 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: Jon Mason <jdmason@kudzu.us> Cc: "David S. Miller" <davem@davemloft.net> Cc: Miroslav Lichvar <mlichvar@redhat.com> Cc: Jarod Wilson <jarod@redhat.com> Cc: Eric Dumazet <edumazet@google.com> Cc: stephen hemminger <stephen@networkplumber.org> Cc: netdev@vger.kernel.org Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/neterion')
-rw-r--r--drivers/net/ethernet/neterion/vxge/vxge-main.c12
-rw-r--r--drivers/net/ethernet/neterion/vxge/vxge-main.h8
2 files changed, 9 insertions, 11 deletions
diff --git a/drivers/net/ethernet/neterion/vxge/vxge-main.c b/drivers/net/ethernet/neterion/vxge/vxge-main.c
index 50ea69d88480..5d5b9855e24e 100644
--- a/drivers/net/ethernet/neterion/vxge/vxge-main.c
+++ b/drivers/net/ethernet/neterion/vxge/vxge-main.c
@@ -2597,9 +2597,9 @@ INTA_MODE:
return VXGE_HW_OK;
}
-static void vxge_poll_vp_reset(unsigned long data)
+static void vxge_poll_vp_reset(struct timer_list *t)
{
- struct vxgedev *vdev = (struct vxgedev *)data;
+ struct vxgedev *vdev = from_timer(vdev, t, vp_reset_timer);
int i, j = 0;
for (i = 0; i < vdev->no_of_vpath; i++) {
@@ -2616,9 +2616,9 @@ static void vxge_poll_vp_reset(unsigned long data)
mod_timer(&vdev->vp_reset_timer, jiffies + HZ / 2);
}
-static void vxge_poll_vp_lockup(unsigned long data)
+static void vxge_poll_vp_lockup(struct timer_list *t)
{
- struct vxgedev *vdev = (struct vxgedev *)data;
+ struct vxgedev *vdev = from_timer(vdev, t, vp_lockup_timer);
enum vxge_hw_status status = VXGE_HW_OK;
struct vxge_vpath *vpath;
struct vxge_ring *ring;
@@ -2858,12 +2858,12 @@ static int vxge_open(struct net_device *dev)
vdev->config.rx_pause_enable);
if (vdev->vp_reset_timer.function == NULL)
- vxge_os_timer(&vdev->vp_reset_timer, vxge_poll_vp_reset, vdev,
+ vxge_os_timer(&vdev->vp_reset_timer, vxge_poll_vp_reset,
HZ / 2);
/* There is no need to check for RxD leak and RxD lookup on Titan1A */
if (vdev->titan1 && vdev->vp_lockup_timer.function == NULL)
- vxge_os_timer(&vdev->vp_lockup_timer, vxge_poll_vp_lockup, vdev,
+ vxge_os_timer(&vdev->vp_lockup_timer, vxge_poll_vp_lockup,
HZ / 2);
set_bit(__VXGE_STATE_CARD_UP, &vdev->state);
diff --git a/drivers/net/ethernet/neterion/vxge/vxge-main.h b/drivers/net/ethernet/neterion/vxge/vxge-main.h
index 3a79d93b8445..59a57ff5e96a 100644
--- a/drivers/net/ethernet/neterion/vxge/vxge-main.h
+++ b/drivers/net/ethernet/neterion/vxge/vxge-main.h
@@ -417,12 +417,10 @@ struct vxge_tx_priv {
module_param(p, int, 0)
static inline
-void vxge_os_timer(struct timer_list *timer, void (*func)(unsigned long data),
- struct vxgedev *vdev, unsigned long timeout)
+void vxge_os_timer(struct timer_list *timer, void (*func)(struct timer_list *),
+ unsigned long timeout)
{
- init_timer(timer);
- timer->function = func;
- timer->data = (unsigned long)vdev;
+ timer_setup(timer, func, 0);
mod_timer(timer, jiffies + timeout);
}