[PATCH 10/11] media/radio: wl128x: convert tasklets to use new tasklet_setup() API

[Allen Pais <allen.lkml@gmail.com>]

In preparation for unconditionally passing the
struct tasklet_struct pointer to all tasklet
callbacks, switch to using the new tasklet_setup()
and from_tasklet() to pass the tasklet pointer explicitly.

Signed-off-by: Romain Perier <romain.perier@gmail.com>
Signed-off-by: Allen Pais <allen.lkml@gmail.com>
---
 drivers/media/radio/wl128x/fmdrv_common.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/media/radio/wl128x/fmdrv_common.c b/drivers/media/radio/wl128x/fmdrv_common.c
index cce97c9d5409..5c395da74e17 100644
--- a/drivers/media/radio/wl128x/fmdrv_common.c
+++ b/drivers/media/radio/wl128x/fmdrv_common.c
@@ -244,7 +244,7 @@ void fmc_update_region_info(struct fmdev *fmdev, u8 region_to_set)
  * FM common sub-module will schedule this tasklet whenever it receives
  * FM packet from ST driver.
  */
-static void recv_tasklet(unsigned long arg)
+static void recv_tasklet(struct tasklet_struct *t)
 {
 	struct fmdev *fmdev;
 	struct fm_irq *irq_info;
@@ -253,7 +253,7 @@ static void recv_tasklet(unsigned long arg)
 	u8 num_fm_hci_cmds;
 	unsigned long flags;
 
-	fmdev = (struct fmdev *)arg;
+	fmdev = from_tasklet(fmdev, t, tx_task);
 	irq_info = &fmdev->irq_info;
 	/* Process all packets in the RX queue */
 	while ((skb = skb_dequeue(&fmdev->rx_q))) {
@@ -328,13 +328,13 @@ static void recv_tasklet(unsigned long arg)
 }
 
 /* FM send tasklet: is scheduled when FM packet has to be sent to chip */
-static void send_tasklet(unsigned long arg)
+static void send_tasklet(struct tasklet_struct *t)
 {
 	struct fmdev *fmdev;
 	struct sk_buff *skb;
 	int len;
 
-	fmdev = (struct fmdev *)arg;
+	fmdev = from_tasklet(fmdev, t, tx_task);
 
 	if (!atomic_read(&fmdev->tx_cnt))
 		return;
@@ -1535,11 +1535,11 @@ int fmc_prepare(struct fmdev *fmdev)
 
 	/* Initialize TX queue and TX tasklet */
 	skb_queue_head_init(&fmdev->tx_q);
-	tasklet_init(&fmdev->tx_task, send_tasklet, (unsigned long)fmdev);
+	tasklet_setup(&fmdev->tx_task, send_tasklet);
 
 	/* Initialize RX Queue and RX tasklet */
 	skb_queue_head_init(&fmdev->rx_q);
-	tasklet_init(&fmdev->rx_task, recv_tasklet, (unsigned long)fmdev);
+	tasklet_setup(&fmdev->rx_task, recv_tasklet);
 
 	fmdev->irq_info.stage = 0;
 	atomic_set(&fmdev->tx_cnt, 1);
-- 
2.17.1