Merge git://git.infradead.org/users/dhowells/workq-2.6

* git://git.infradead.org/users/dhowells/workq-2.6:
  Actually update the fixed up compile failures.
  WorkQueue: Fix up arch-specific work items where possible
  WorkStruct: make allyesconfig
  WorkStruct: Pass the work_struct pointer instead of context data
  WorkStruct: Merge the pending bit into the wq_data pointer
  WorkStruct: Typedef the work function prototype
  WorkStruct: Separate delayable and non-delayable events.

4 files changed, 23 insertions, 31 deletions

diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c
index 9d190022a49..6f2a282e2b9 100644
--- a/drivers/mmc/mmc.c
+++ b/drivers/mmc/mmc.c
@@ -1419,18 +1419,16 @@ static void mmc_setup(struct mmc_host *host)
  */
 void mmc_detect_change(struct mmc_host *host, unsigned long delay)
 {
-	if (delay)
-		mmc_schedule_delayed_work(&host->detect, delay);
-	else
-		mmc_schedule_work(&host->detect);
+	mmc_schedule_delayed_work(&host->detect, delay);
 }
 
 EXPORT_SYMBOL(mmc_detect_change);
 
 
-static void mmc_rescan(void *data)
+static void mmc_rescan(struct work_struct *work)
 {
-	struct mmc_host *host = data;
+	struct mmc_host *host =
+		container_of(work, struct mmc_host, detect.work);
 	struct list_head *l, *n;
 	unsigned char power_mode;
 
@@ -1513,7 +1511,7 @@ struct mmc_host *mmc_alloc_host(int extra, struct device *dev)
 		spin_lock_init(&host->lock);
 		init_waitqueue_head(&host->wq);
 		INIT_LIST_HEAD(&host->cards);
-		INIT_WORK(&host->detect, mmc_rescan, host);
+		INIT_DELAYED_WORK(&host->detect, mmc_rescan);
 
 		/*
 		 * By default, hosts do not support SGIO or large requests.
@@ -1611,7 +1609,7 @@ EXPORT_SYMBOL(mmc_suspend_host);
  */
 int mmc_resume_host(struct mmc_host *host)
 {
-	mmc_rescan(host);
+	mmc_rescan(&host->detect.work);
 
 	return 0;
 }
diff --git a/drivers/mmc/mmc.h b/drivers/mmc/mmc.h
index cd5e0ab3d84..149affe0b68 100644
--- a/drivers/mmc/mmc.h
+++ b/drivers/mmc/mmc.h
@@ -20,6 +20,6 @@ void mmc_remove_host_sysfs(struct mmc_host *host);
 void mmc_free_host_sysfs(struct mmc_host *host);
 
 int mmc_schedule_work(struct work_struct *work);
-int mmc_schedule_delayed_work(struct work_struct *work, unsigned long delay);
+int mmc_schedule_delayed_work(struct delayed_work *work, unsigned long delay);
 void mmc_flush_scheduled_work(void);
 #endif
diff --git a/drivers/mmc/mmc_sysfs.c b/drivers/mmc/mmc_sysfs.c
index ac532963604..e334acd045b 100644
--- a/drivers/mmc/mmc_sysfs.c
+++ b/drivers/mmc/mmc_sysfs.c
@@ -321,17 +321,9 @@ void mmc_free_host_sysfs(struct mmc_host *host)
 static struct workqueue_struct *workqueue;
 
 /*
- * Internal function. Schedule work in the MMC work queue.
- */
-int mmc_schedule_work(struct work_struct *work)
-{
-	return queue_work(workqueue, work);
-}
-
-/*
  * Internal function. Schedule delayed work in the MMC work queue.
  */
-int mmc_schedule_delayed_work(struct work_struct *work, unsigned long delay)
+int mmc_schedule_delayed_work(struct delayed_work *work, unsigned long delay)
 {
 	return queue_delayed_work(workqueue, work, delay);
 }
diff --git a/drivers/mmc/tifm_sd.c b/drivers/mmc/tifm_sd.c
index 0fdc55b08a6..e846499a004 100644
--- a/drivers/mmc/tifm_sd.c
+++ b/drivers/mmc/tifm_sd.c
@@ -99,7 +99,7 @@ struct tifm_sd {
 
 	struct mmc_request    *req;
 	struct work_struct    cmd_handler;
-	struct work_struct    abort_handler;
+	struct delayed_work   abort_handler;
 	wait_queue_head_t     can_eject;
 
 	size_t                written_blocks;
@@ -496,9 +496,9 @@ err_out:
 	mmc_request_done(mmc, mrq);
 }
 
-static void tifm_sd_end_cmd(void *data)
+static void tifm_sd_end_cmd(struct work_struct *work)
 {
-	struct tifm_sd *host = data;
+	struct tifm_sd *host = container_of(work, struct tifm_sd, cmd_handler);
 	struct tifm_dev *sock = host->dev;
 	struct mmc_host *mmc = tifm_get_drvdata(sock);
 	struct mmc_request *mrq;
@@ -608,9 +608,9 @@ err_out:
 	mmc_request_done(mmc, mrq);
 }
 
-static void tifm_sd_end_cmd_nodma(void *data)
+static void tifm_sd_end_cmd_nodma(struct work_struct *work)
 {
-	struct tifm_sd *host = (struct tifm_sd*)data;
+	struct tifm_sd *host = container_of(work, struct tifm_sd, cmd_handler);
 	struct tifm_dev *sock = host->dev;
 	struct mmc_host *mmc = tifm_get_drvdata(sock);
 	struct mmc_request *mrq;
@@ -661,11 +661,14 @@ static void tifm_sd_end_cmd_nodma(void *data)
 	mmc_request_done(mmc, mrq);
 }
 
-static void tifm_sd_abort(void *data)
+static void tifm_sd_abort(struct work_struct *work)
 {
+	struct tifm_sd *host =
+		container_of(work, struct tifm_sd, abort_handler.work);
+
 	printk(KERN_ERR DRIVER_NAME
 		": card failed to respond for a long period of time");
-	tifm_eject(((struct tifm_sd*)data)->dev);
+	tifm_eject(host->dev);
 }
 
 static void tifm_sd_ios(struct mmc_host *mmc, struct mmc_ios *ios)
@@ -762,9 +765,9 @@ static struct mmc_host_ops tifm_sd_ops = {
 	.get_ro  = tifm_sd_ro
 };
 
-static void tifm_sd_register_host(void *data)
+static void tifm_sd_register_host(struct work_struct *work)
 {
-	struct tifm_sd *host = (struct tifm_sd*)data;
+	struct tifm_sd *host = container_of(work, struct tifm_sd, cmd_handler);
 	struct tifm_dev *sock = host->dev;
 	struct mmc_host *mmc = tifm_get_drvdata(sock);
 	unsigned long flags;
@@ -772,8 +775,7 @@ static void tifm_sd_register_host(void *data)
 	spin_lock_irqsave(&sock->lock, flags);
 	host->flags |= HOST_REG;
 	PREPARE_WORK(&host->cmd_handler,
-			no_dma ? tifm_sd_end_cmd_nodma : tifm_sd_end_cmd,
-			data);
+			no_dma ? tifm_sd_end_cmd_nodma : tifm_sd_end_cmd);
 	spin_unlock_irqrestore(&sock->lock, flags);
 	dev_dbg(&sock->dev, "adding host\n");
 	mmc_add_host(mmc);
@@ -799,8 +801,8 @@ static int tifm_sd_probe(struct tifm_dev *sock)
 	host->dev = sock;
 	host->clk_div = 61;
 	init_waitqueue_head(&host->can_eject);
-	INIT_WORK(&host->cmd_handler, tifm_sd_register_host, host);
-	INIT_WORK(&host->abort_handler, tifm_sd_abort, host);
+	INIT_WORK(&host->cmd_handler, tifm_sd_register_host);
+	INIT_DELAYED_WORK(&host->abort_handler, tifm_sd_abort);
 
 	tifm_set_drvdata(sock, mmc);
 	sock->signal_irq = tifm_sd_signal_irq;