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| author | Kees Cook <keescook@chromium.org> | 2017-10-26 22:54:45 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-10-28 19:09:49 +0900 |
| commit | 70a42ac1c2487edf06a2dcf06812622ffd825cbc (patch) | |
| tree | a7621837b17a35c1cac76f97d15c50bf08ccb0d2 /drivers/net/appletalk | |
| parent | c6c52ba1514120db3ad2d36391ed37bafcfc43d7 (diff) | |
| download | linux-70a42ac1c2487edf06a2dcf06812622ffd825cbc.tar.gz linux-70a42ac1c2487edf06a2dcf06812622ffd825cbc.tar.bz2 linux-70a42ac1c2487edf06a2dcf06812622ffd825cbc.zip | |
drivers/net: appletalk/cops: 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: Allen Pais <allen.lkml@gmail.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: David Howells <dhowells@redhat.com>
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/appletalk')
| -rw-r--r-- | drivers/net/appletalk/cops.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/net/appletalk/cops.c b/drivers/net/appletalk/cops.c index caf04284711a..bb49f6e40a19 100644 --- a/drivers/net/appletalk/cops.c +++ b/drivers/net/appletalk/cops.c @@ -155,6 +155,7 @@ static int cops_irqlist[] = { }; static struct timer_list cops_timer; +static struct net_device *cops_timer_dev; /* use 0 for production, 1 for verification, 2 for debug, 3 for verbose debug */ #ifndef COPS_DEBUG @@ -187,7 +188,7 @@ static void cops_load (struct net_device *dev); static int cops_nodeid (struct net_device *dev, int nodeid); static irqreturn_t cops_interrupt (int irq, void *dev_id); -static void cops_poll (unsigned long ltdev); +static void cops_poll(struct timer_list *t); static void cops_timeout(struct net_device *dev); static void cops_rx (struct net_device *dev); static netdev_tx_t cops_send_packet (struct sk_buff *skb, @@ -424,7 +425,8 @@ static int cops_open(struct net_device *dev) */ if(lp->board==TANGENT) /* Poll 20 times per second */ { - setup_timer(&cops_timer, cops_poll, (unsigned long)dev); + cops_timer_dev = dev; + timer_setup(&cops_timer, cops_poll, 0); cops_timer.expires = jiffies + HZ/20; add_timer(&cops_timer); } @@ -671,12 +673,11 @@ static int cops_nodeid (struct net_device *dev, int nodeid) * Poll the Tangent type cards to see if we have work. */ -static void cops_poll(unsigned long ltdev) +static void cops_poll(struct timer_list *unused) { int ioaddr, status; int boguscount = 0; - - struct net_device *dev = (struct net_device *)ltdev; + struct net_device *dev = cops_timer_dev; del_timer(&cops_timer); |