Commit 12cc923f1ccc ("tasklet: Introduce new initialization API")'
introduced a new tasklet initialization API. This series converts
all the media drivers to use the new tasklet_setup() API
Allen Pais (11):
media: bt8xx: convert tasklets to use new tasklet_setup() API
media: mantis: convert tasklets to use new tasklet_setup() API
media: ngene: convert tasklets to use new tasklet_setup() API
media: smipcie: convert tasklets to use new tasklet_setup() API
media: ttpci: convert tasklets to use new tasklet_setup() API
media: tw5864: convert tasklets to use new tasklet_setup() API
media: marvell-ccic: convert tasklets to use new tasklet_setup() API
media: pxa_camera: convert tasklets to use new tasklet_setup() API
media: sti: convert tasklets to use new tasklet_setup() API
media/radio: wl128x: convert tasklets to use new tasklet_setup() API
media: ttusb-dec: convert tasklets to use new tasklet_setup() API
drivers/media/pci/bt8xx/dvb-bt8xx.c | 7 ++++---
drivers/media/pci/mantis/mantis_dma.c | 4 ++--
drivers/media/pci/mantis/mantis_dma.h | 2 +-
drivers/media/pci/mantis/mantis_dvb.c | 2 +-
drivers/media/pci/ngene/ngene-core.c | 12 +++++------
drivers/media/pci/smipcie/smipcie-main.c | 6 +++---
drivers/media/pci/ttpci/av7110.c | 20 +++++++++----------
drivers/media/pci/ttpci/budget-ci.c | 15 +++++++-------
drivers/media/pci/ttpci/budget-core.c | 6 +++---
drivers/media/pci/tw5864/tw5864-video.c | 9 ++++-----
.../media/platform/marvell-ccic/mcam-core.c | 7 +++----
drivers/media/platform/pxa_camera.c | 6 +++---
.../platform/sti/c8sectpfe/c8sectpfe-core.c | 10 ++++------
drivers/media/radio/wl128x/fmdrv_common.c | 12 +++++------
drivers/media/usb/ttusb-dec/ttusb_dec.c | 7 +++----
15 files changed, 61 insertions(+), 64 deletions(-)
--
2.17.1
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 <[email protected]>
Signed-off-by: Allen Pais <[email protected]>
---
drivers/media/pci/ngene/ngene-core.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/media/pci/ngene/ngene-core.c b/drivers/media/pci/ngene/ngene-core.c
index af15ca1c501b..f9f94f47d76b 100644
--- a/drivers/media/pci/ngene/ngene-core.c
+++ b/drivers/media/pci/ngene/ngene-core.c
@@ -50,9 +50,9 @@ DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
/* nGene interrupt handler **************************************************/
/****************************************************************************/
-static void event_tasklet(unsigned long data)
+static void event_tasklet(struct tasklet_struct *t)
{
- struct ngene *dev = (struct ngene *)data;
+ struct ngene *dev = from_tasklet(dev, t, event_tasklet);
while (dev->EventQueueReadIndex != dev->EventQueueWriteIndex) {
struct EVENT_BUFFER Event =
@@ -68,9 +68,9 @@ static void event_tasklet(unsigned long data)
}
}
-static void demux_tasklet(unsigned long data)
+static void demux_tasklet(struct tasklet_struct *t)
{
- struct ngene_channel *chan = (struct ngene_channel *)data;
+ struct ngene_channel *chan = from_tasklet(chan, t, demux_tasklet);
struct device *pdev = &chan->dev->pci_dev->dev;
struct SBufferHeader *Cur = chan->nextBuffer;
@@ -1181,7 +1181,7 @@ static void ngene_init(struct ngene *dev)
struct device *pdev = &dev->pci_dev->dev;
int i;
- tasklet_init(&dev->event_tasklet, event_tasklet, (unsigned long)dev);
+ tasklet_setup(&dev->event_tasklet, event_tasklet);
memset_io(dev->iomem + 0xc000, 0x00, 0x220);
memset_io(dev->iomem + 0xc400, 0x00, 0x100);
@@ -1445,7 +1445,7 @@ static int init_channel(struct ngene_channel *chan)
struct ngene_info *ni = dev->card_info;
int io = ni->io_type[nr];
- tasklet_init(&chan->demux_tasklet, demux_tasklet, (unsigned long)chan);
+ tasklet_setup(&chan->demux_tasklet, demux_tasklet);
chan->users = 0;
chan->type = io;
chan->mode = chan->type; /* for now only one mode */
--
2.17.1
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 <[email protected]>
Signed-off-by: Allen Pais <[email protected]>
---
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
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 <[email protected]>
Signed-off-by: Allen Pais <[email protected]>
---
drivers/media/pci/tw5864/tw5864-video.c | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/drivers/media/pci/tw5864/tw5864-video.c b/drivers/media/pci/tw5864/tw5864-video.c
index ec1e06da7e4f..e232c6535a0a 100644
--- a/drivers/media/pci/tw5864/tw5864-video.c
+++ b/drivers/media/pci/tw5864/tw5864-video.c
@@ -175,7 +175,7 @@ static const unsigned int intra4x4_lambda3[] = {
static v4l2_std_id tw5864_get_v4l2_std(enum tw5864_vid_std std);
static enum tw5864_vid_std tw5864_from_v4l2_std(v4l2_std_id v4l2_std);
-static void tw5864_handle_frame_task(unsigned long data);
+static void tw5864_handle_frame_task(struct tasklet_struct *t);
static void tw5864_handle_frame(struct tw5864_h264_frame *frame);
static void tw5864_frame_interval_set(struct tw5864_input *input);
@@ -1057,8 +1057,7 @@ int tw5864_video_init(struct tw5864_dev *dev, int *video_nr)
dev->irqmask |= TW5864_INTR_VLC_DONE | TW5864_INTR_TIMER;
tw5864_irqmask_apply(dev);
- tasklet_init(&dev->tasklet, tw5864_handle_frame_task,
- (unsigned long)dev);
+ tasklet_setup(&dev->tasklet, tw5864_handle_frame_task);
for (i = 0; i < TW5864_INPUTS; i++) {
dev->inputs[i].root = dev;
@@ -1313,9 +1312,9 @@ static int tw5864_is_motion_triggered(struct tw5864_h264_frame *frame)
return detected;
}
-static void tw5864_handle_frame_task(unsigned long data)
+static void tw5864_handle_frame_task(struct tasklet_struct *t)
{
- struct tw5864_dev *dev = (struct tw5864_dev *)data;
+ struct tw5864_dev *dev = from_tasklet(dev, t, tasklet);
unsigned long flags;
int batch_size = H264_BUF_CNT;
--
2.17.1
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 <[email protected]>
Signed-off-by: Allen Pais <[email protected]>
---
drivers/media/usb/ttusb-dec/ttusb_dec.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/media/usb/ttusb-dec/ttusb_dec.c b/drivers/media/usb/ttusb-dec/ttusb_dec.c
index b8d39b2f777f..df6c5e4a0f05 100644
--- a/drivers/media/usb/ttusb-dec/ttusb_dec.c
+++ b/drivers/media/usb/ttusb-dec/ttusb_dec.c
@@ -769,9 +769,9 @@ static void ttusb_dec_process_urb_frame(struct ttusb_dec *dec, u8 *b,
}
}
-static void ttusb_dec_process_urb_frame_list(unsigned long data)
+static void ttusb_dec_process_urb_frame_list(struct tasklet_struct *t)
{
- struct ttusb_dec *dec = (struct ttusb_dec *)data;
+ struct ttusb_dec *dec = from_tasklet(dec, t, urb_tasklet);
struct list_head *item;
struct urb_frame *frame;
unsigned long flags;
@@ -1209,8 +1209,7 @@ static void ttusb_dec_init_tasklet(struct ttusb_dec *dec)
{
spin_lock_init(&dec->urb_frame_list_lock);
INIT_LIST_HEAD(&dec->urb_frame_list);
- tasklet_init(&dec->urb_tasklet, ttusb_dec_process_urb_frame_list,
- (unsigned long)dec);
+ tasklet_setup(&dec->urb_tasklet, ttusb_dec_process_urb_frame_list);
}
static int ttusb_init_rc( struct ttusb_dec *dec)
--
2.17.1