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IB/ipoib: Convert timers to use timer_setup()

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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: Doug Ledford <dledford@redhat.com>
Cc: Sean Hefty <sean.hefty@intel.com>
Cc: Hal Rosenstock <hal.rosenstock@gmail.com>
Cc: Leon Romanovsky <leon@kernel.org>
Cc: Alex Vesker <valex@mellanox.com>
Cc: Erez Shitrit <erezsh@mellanox.com>
Cc: Zhu Yanjun <yanjun.zhu@oracle.com>
Cc: Dasaratharaman Chandramouli <dasaratharaman.chandramouli@intel.com>
Cc: Paolo Abeni <pabeni@redhat.com>
Cc: Ira Weiny <ira.weiny@intel.com>
Cc: Yuval Shaia <yuval.shaia@oracle.com>
Cc: linux-rdma@vger.kernel.org
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
Kees Cook 2017-10-04 17:45:54 -07:00 committed by Doug Ledford
parent 605cbb2c44
commit 6d290d69ac
3 changed files with 6 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
drivers/infiniband/ulp/ipoib/ipoib.h
View file

@ -500,7 +500,7 @@ void ipoib_mark_paths_invalid(struct net_device *dev);
void ipoib_flush_paths(struct net_device *dev);
struct ipoib_dev_priv *ipoib_intf_alloc(struct ib_device *hca, u8 port,
const char *format);
void ipoib_ib_tx_timer_func(unsigned long ctx);
void ipoib_ib_tx_timer_func(struct timer_list *t);
void ipoib_ib_dev_flush_light(struct work_struct *work);
void ipoib_ib_dev_flush_normal(struct work_struct *work);
void ipoib_ib_dev_flush_heavy(struct work_struct *work);

6
drivers/infiniband/ulp/ipoib/ipoib_ib.c
View file

@ -821,9 +821,11 @@ int ipoib_ib_dev_stop(struct net_device *dev)
return 0;
}
void ipoib_ib_tx_timer_func(unsigned long ctx)
void ipoib_ib_tx_timer_func(struct timer_list *t)
{
drain_tx_cq((struct net_device *)ctx);
struct ipoib_dev_priv *priv = from_timer(priv, t, poll_timer);
drain_tx_cq(priv->dev);
}
int ipoib_ib_dev_open_default(struct net_device *dev)

3
drivers/infiniband/ulp/ipoib/ipoib_main.c
View file

@ -1666,8 +1666,7 @@ static int ipoib_dev_init_default(struct net_device *dev)
priv->dev->dev_addr[2] = (priv->qp->qp_num >> 8) & 0xff;
priv->dev->dev_addr[3] = (priv->qp->qp_num) & 0xff;
setup_timer(&priv->poll_timer, ipoib_ib_tx_timer_func,
(unsigned long)dev);
timer_setup(&priv->poll_timer, ipoib_ib_tx_timer_func, 0);
return 0;