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Subject[PATCH 04/13] timer: Remove init_timer_pinned() in favor of timer_setup()
Date
This refactors the only users of init_timer_pinned() to use
the new timer_setup() and from_timer(). Drops the definition of
init_timer_pinned().

Cc: Chris Metcalf <cmetcalf@mellanox.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: netdev@vger.kernel.org
Signed-off-by: Kees Cook <keescook@chromium.org>
---
drivers/net/ethernet/tile/tilepro.c | 9 ++++-----
include/linux/timer.h | 2 --
2 files changed, 4 insertions(+), 7 deletions(-)

diff --git a/drivers/net/ethernet/tile/tilepro.c b/drivers/net/ethernet/tile/tilepro.c
index 49ccee4b9aec..56d06282fbde 100644
--- a/drivers/net/ethernet/tile/tilepro.c
+++ b/drivers/net/ethernet/tile/tilepro.c
@@ -608,9 +608,9 @@ static void tile_net_schedule_egress_timer(struct tile_net_cpu *info)
* ISSUE: Maybe instead track number of expected completions, and free
* only that many, resetting to zero if "pending" is ever false.
*/
-static void tile_net_handle_egress_timer(unsigned long arg)
+static void tile_net_handle_egress_timer(struct timer_list *t)
{
- struct tile_net_cpu *info = (struct tile_net_cpu *)arg;
+ struct tile_net_cpu *info = from_timer(info, t, egress_timer);
struct net_device *dev = info->napi.dev;

/* The timer is no longer scheduled. */
@@ -1004,9 +1004,8 @@ static void tile_net_register(void *dev_ptr)
BUG();

/* Initialize the egress timer. */
- init_timer_pinned(&info->egress_timer);
- info->egress_timer.data = (long)info;
- info->egress_timer.function = tile_net_handle_egress_timer;
+ timer_setup(&info->egress_timer, tile_net_handle_egress_timer,
+ TIMER_PINNED);

u64_stats_init(&info->stats.syncp);

diff --git a/include/linux/timer.h b/include/linux/timer.h
index b10c4bdc6fbd..9da903562ed4 100644
--- a/include/linux/timer.h
+++ b/include/linux/timer.h
@@ -128,8 +128,6 @@ static inline void init_timer_on_stack_key(struct timer_list *timer,

#define init_timer(timer) \
__init_timer((timer), 0)
-#define init_timer_pinned(timer) \
- __init_timer((timer), TIMER_PINNED)
#define init_timer_deferrable(timer) \
__init_timer((timer), TIMER_DEFERRABLE)

--
2.7.4
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