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authorKees Cook <keescook@chromium.org>2017-10-26 22:54:53 -0700
committerDavid S. Miller <davem@davemloft.net>2017-10-28 19:09:49 +0900
commit0e23daeb640773adf5528e5e08e7cb81fc12775d (patch)
tree23bffb835eb07c2a8c23246a4a3392e113a865f8 /drivers/net/ethernet/chelsio/cxgb4
parent70a42ac1c2487edf06a2dcf06812622ffd825cbc (diff)
downloadlinux-0e23daeb640773adf5528e5e08e7cb81fc12775d.tar.bz2
drivers/net: chelsio/cxgb*: 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: Santosh Raspatur <santosh@chelsio.com> Cc: Ganesh Goudar <ganeshgr@chelsio.com> Cc: Casey Leedom <leedom@chelsio.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/ethernet/chelsio/cxgb4')
-rw-r--r--drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_flower.c7
-rw-r--r--drivers/net/ethernet/chelsio/cxgb4/sge.c12
2 files changed, 9 insertions, 10 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_flower.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_flower.c
index 9b6aabe4f963..614db014ef18 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_flower.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_flower.c
@@ -741,9 +741,9 @@ err:
return ret;
}
-static void ch_flower_stats_cb(unsigned long data)
+static void ch_flower_stats_cb(struct timer_list *t)
{
- struct adapter *adap = (struct adapter *)data;
+ struct adapter *adap = from_timer(adap, t, flower_stats_timer);
struct ch_tc_flower_entry *flower_entry;
struct ch_tc_flower_stats *ofld_stats;
unsigned int i;
@@ -815,8 +815,7 @@ err:
void cxgb4_init_tc_flower(struct adapter *adap)
{
hash_init(adap->flower_anymatch_tbl);
- setup_timer(&adap->flower_stats_timer, ch_flower_stats_cb,
- (unsigned long)adap);
+ timer_setup(&adap->flower_stats_timer, ch_flower_stats_cb, 0);
mod_timer(&adap->flower_stats_timer, jiffies + STATS_CHECK_PERIOD);
}
diff --git a/drivers/net/ethernet/chelsio/cxgb4/sge.c b/drivers/net/ethernet/chelsio/cxgb4/sge.c
index 4ef68f69b58c..486b01fe23bd 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/sge.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/sge.c
@@ -2583,11 +2583,11 @@ irq_handler_t t4_intr_handler(struct adapter *adap)
return t4_intr_intx;
}
-static void sge_rx_timer_cb(unsigned long data)
+static void sge_rx_timer_cb(struct timer_list *t)
{
unsigned long m;
unsigned int i;
- struct adapter *adap = (struct adapter *)data;
+ struct adapter *adap = from_timer(adap, t, sge.rx_timer);
struct sge *s = &adap->sge;
for (i = 0; i < BITS_TO_LONGS(s->egr_sz); i++)
@@ -2620,11 +2620,11 @@ done:
mod_timer(&s->rx_timer, jiffies + RX_QCHECK_PERIOD);
}
-static void sge_tx_timer_cb(unsigned long data)
+static void sge_tx_timer_cb(struct timer_list *t)
{
unsigned long m;
unsigned int i, budget;
- struct adapter *adap = (struct adapter *)data;
+ struct adapter *adap = from_timer(adap, t, sge.tx_timer);
struct sge *s = &adap->sge;
for (i = 0; i < BITS_TO_LONGS(s->egr_sz); i++)
@@ -3458,8 +3458,8 @@ int t4_sge_init(struct adapter *adap)
/* Set up timers used for recuring callbacks to process RX and TX
* administrative tasks.
*/
- setup_timer(&s->rx_timer, sge_rx_timer_cb, (unsigned long)adap);
- setup_timer(&s->tx_timer, sge_tx_timer_cb, (unsigned long)adap);
+ timer_setup(&s->rx_timer, sge_rx_timer_cb, 0);
+ timer_setup(&s->tx_timer, sge_tx_timer_cb, 0);
spin_lock_init(&s->intrq_lock);