treewide, timers: Rename from_timer() to timer_container_of()

Move this API to the canonical timer_*() namespace.

[ tglx: Redone against pre rc1 ]

Signed-off-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/aB2X0jCKQO56WdMt@gmail.com

6 files changed, 14 insertions, 10 deletions

diff --git a/drivers/block/aoe/aoecmd.c b/drivers/block/aoe/aoecmd.c
index 92b06d1de4cc..50cc90f6ab35 100644
--- a/drivers/block/aoe/aoecmd.c
+++ b/drivers/block/aoe/aoecmd.c
@@ -745,7 +745,7 @@ rexmit_timer(struct timer_list *timer)
 	int utgts;	/* number of aoetgt descriptors (not slots) */
 	int since;
 
-	d = from_timer(d, timer, timer);
+	d = timer_container_of(d, timer, timer);
 
 	spin_lock_irqsave(&d->lock, flags);
 
diff --git a/drivers/block/aoe/aoedev.c b/drivers/block/aoe/aoedev.c
index 141b2a0e03f2..bba05f0c5bbd 100644
--- a/drivers/block/aoe/aoedev.c
+++ b/drivers/block/aoe/aoedev.c
@@ -149,7 +149,7 @@ dummy_timer(struct timer_list *t)
 {
 	struct aoedev *d;
 
-	d = from_timer(d, t, timer);
+	d = timer_container_of(d, t, timer);
 	if (d->flags & DEVFL_TKILL)
 		return;
 	d->timer.expires = jiffies + HZ;
diff --git a/drivers/block/drbd/drbd_main.c b/drivers/block/drbd/drbd_main.c
index ced2cc5f46f2..52724b79be30 100644
--- a/drivers/block/drbd/drbd_main.c
+++ b/drivers/block/drbd/drbd_main.c
@@ -3591,7 +3591,8 @@ int drbd_md_test_flag(struct drbd_backing_dev *bdev, int flag)
 
 static void md_sync_timer_fn(struct timer_list *t)
 {
-	struct drbd_device *device = from_timer(device, t, md_sync_timer);
+	struct drbd_device *device = timer_container_of(device, t,
+							md_sync_timer);
 	drbd_device_post_work(device, MD_SYNC);
 }
 
diff --git a/drivers/block/drbd/drbd_req.c b/drivers/block/drbd/drbd_req.c
index 380e6584a4ee..d15826f6ee81 100644
--- a/drivers/block/drbd/drbd_req.c
+++ b/drivers/block/drbd/drbd_req.c
@@ -1699,7 +1699,8 @@ static bool net_timeout_reached(struct drbd_request *net_req,
 
 void request_timer_fn(struct timer_list *t)
 {
-	struct drbd_device *device = from_timer(device, t, request_timer);
+	struct drbd_device *device = timer_container_of(device, t,
+							request_timer);
 	struct drbd_connection *connection = first_peer_device(device)->connection;
 	struct drbd_request *req_read, *req_write, *req_peer; /* oldest request */
 	struct net_conf *nc;
diff --git a/drivers/block/drbd/drbd_worker.c b/drivers/block/drbd/drbd_worker.c
index 4352a50fbb3f..a6ea737b3b71 100644
--- a/drivers/block/drbd/drbd_worker.c
+++ b/drivers/block/drbd/drbd_worker.c
@@ -442,7 +442,8 @@ int w_resync_timer(struct drbd_work *w, int cancel)
 
 void resync_timer_fn(struct timer_list *t)
 {
-	struct drbd_device *device = from_timer(device, t, resync_timer);
+	struct drbd_device *device = timer_container_of(device, t,
+							resync_timer);
 
 	drbd_queue_work_if_unqueued(
 		&first_peer_device(device)->connection->sender_work,
@@ -1698,7 +1699,8 @@ void drbd_rs_controller_reset(struct drbd_peer_device *peer_device)
 
 void start_resync_timer_fn(struct timer_list *t)
 {
-	struct drbd_device *device = from_timer(device, t, start_resync_timer);
+	struct drbd_device *device = timer_container_of(device, t,
+							start_resync_timer);
 	drbd_device_post_work(device, RS_START);
 }
 
diff --git a/drivers/block/swim3.c b/drivers/block/swim3.c
index ee6cade70222..01f7aef3fcfb 100644
--- a/drivers/block/swim3.c
+++ b/drivers/block/swim3.c
@@ -555,7 +555,7 @@ static void act(struct floppy_state *fs)
 
 static void scan_timeout(struct timer_list *t)
 {
-	struct floppy_state *fs = from_timer(fs, t, timeout);
+	struct floppy_state *fs = timer_container_of(fs, t, timeout);
 	struct swim3 __iomem *sw = fs->swim3;
 	unsigned long flags;
 
@@ -579,7 +579,7 @@ static void scan_timeout(struct timer_list *t)
 
 static void seek_timeout(struct timer_list *t)
 {
-	struct floppy_state *fs = from_timer(fs, t, timeout);
+	struct floppy_state *fs = timer_container_of(fs, t, timeout);
 	struct swim3 __iomem *sw = fs->swim3;
 	unsigned long flags;
 
@@ -598,7 +598,7 @@ static void seek_timeout(struct timer_list *t)
 
 static void settle_timeout(struct timer_list *t)
 {
-	struct floppy_state *fs = from_timer(fs, t, timeout);
+	struct floppy_state *fs = timer_container_of(fs, t, timeout);
 	struct swim3 __iomem *sw = fs->swim3;
 	unsigned long flags;
 
@@ -627,7 +627,7 @@ static void settle_timeout(struct timer_list *t)
 
 static void xfer_timeout(struct timer_list *t)
 {
-	struct floppy_state *fs = from_timer(fs, t, timeout);
+	struct floppy_state *fs = timer_container_of(fs, t, timeout);
 	struct swim3 __iomem *sw = fs->swim3;
 	struct dbdma_regs __iomem *dr = fs->dma;
 	unsigned long flags;