*
*/
-#include <linux/config.h>
#include <linux/init.h>
#include <linux/module.h>
#include <linux/slab.h>
#include <linux/input.h>
#include <linux/dvb/frontend.h>
#include <linux/mutex.h>
+#include <linux/mm.h>
#include "dmxdev.h"
#include "dvb_demux.h"
struct dvbt_set_parameters_msg param;
struct dvbt_get_status_msg status;
- struct work_struct query_work;
+ struct delayed_work query_work;
wait_queue_head_t poll_wq;
int pending_fe_events;
#ifdef ENABLE_RC
struct input_dev *rc_input_dev;
char phys[64];
- struct work_struct rc_query_work;
+ struct delayed_work rc_query_work;
int rc_input_event;
u32 rc_last_code;
unsigned long last_event_jiffies;
cinergyt2->sleeping = sleep;
}
-static void cinergyt2_stream_irq (struct urb *urb, struct pt_regs *regs);
+static void cinergyt2_stream_irq (struct urb *urb);
static int cinergyt2_submit_stream_urb (struct cinergyt2 *cinergyt2, struct urb *urb)
{
return err;
}
-static void cinergyt2_stream_irq (struct urb *urb, struct pt_regs *regs)
+static void cinergyt2_stream_irq (struct urb *urb)
{
struct cinergyt2 *cinergyt2 = urb->context;
int i;
for (i=0; i<STREAM_URB_COUNT; i++)
- if (cinergyt2->stream_urb[i])
- usb_free_urb(cinergyt2->stream_urb[i]);
+ usb_free_urb(cinergyt2->stream_urb[i]);
usb_buffer_free(cinergyt2->udev, STREAM_URB_COUNT*STREAM_BUF_SIZE,
cinergyt2->streambuf, cinergyt2->streambuf_dmahandle);
int i;
cinergyt2->streambuf = usb_buffer_alloc(cinergyt2->udev, STREAM_URB_COUNT*STREAM_BUF_SIZE,
- SLAB_KERNEL, &cinergyt2->streambuf_dmahandle);
+ GFP_KERNEL, &cinergyt2->streambuf_dmahandle);
if (!cinergyt2->streambuf) {
dprintk(1, "failed to alloc consistent stream memory area, bailing out!\n");
return -ENOMEM;
cinergyt2_control_stream_transfer(cinergyt2, 0);
for (i=0; i<STREAM_URB_COUNT; i++)
- if (cinergyt2->stream_urb[i])
- usb_kill_urb(cinergyt2->stream_urb[i]);
+ usb_kill_urb(cinergyt2->stream_urb[i]);
}
static int cinergyt2_start_stream_xfer (struct cinergyt2 *cinergyt2)
{
struct dvb_device *dvbdev = file->private_data;
struct cinergyt2 *cinergyt2 = dvbdev->priv;
+ unsigned int mask = 0;
if (cinergyt2->disconnect_pending || mutex_lock_interruptible(&cinergyt2->sem))
return -ERESTARTSYS;
poll_wait(file, &cinergyt2->poll_wq, wait);
+ if (cinergyt2->pending_fe_events != 0)
+ mask |= (POLLIN | POLLRDNORM | POLLPRI);
+
mutex_unlock(&cinergyt2->sem);
- return (POLLIN | POLLRDNORM | POLLPRI);
+ return mask;
}
#ifdef ENABLE_RC
-static void cinergyt2_query_rc (void *data)
+static void cinergyt2_query_rc (struct work_struct *work)
{
- struct cinergyt2 *cinergyt2 = data;
+ struct cinergyt2 *cinergyt2 =
+ container_of(work, struct cinergyt2, rc_query_work.work);
char buf[1] = { CINERGYT2_EP1_GET_RC_EVENTS };
struct cinergyt2_rc_event rc_events[12];
int n, len, i;
dprintk(1, "rc_input_event=%d Up\n", cinergyt2->rc_input_event);
input_report_key(cinergyt2->rc_input_dev,
cinergyt2->rc_input_event, 0);
+ input_sync(cinergyt2->rc_input_dev);
cinergyt2->rc_input_event = KEY_MAX;
}
cinergyt2->rc_last_code = ~0;
dprintk(1, "rc_input_event=%d\n", cinergyt2->rc_input_event);
input_report_key(cinergyt2->rc_input_dev,
cinergyt2->rc_input_event, 1);
+ input_sync(cinergyt2->rc_input_dev);
cinergyt2->rc_last_code = rc_events[n].value;
}
}
{
struct input_dev *input_dev;
int i;
+ int err;
- cinergyt2->rc_input_dev = input_dev = input_allocate_device();
+ input_dev = input_allocate_device();
if (!input_dev)
return -ENOMEM;
strlcat(cinergyt2->phys, "/input0", sizeof(cinergyt2->phys));
cinergyt2->rc_input_event = KEY_MAX;
cinergyt2->rc_last_code = ~0;
- INIT_WORK(&cinergyt2->rc_query_work, cinergyt2_query_rc, cinergyt2);
+ INIT_DELAYED_WORK(&cinergyt2->rc_query_work, cinergyt2_query_rc);
input_dev->name = DRIVER_NAME " remote control";
input_dev->phys = cinergyt2->phys;
input_dev->keycodesize = 0;
input_dev->keycodemax = 0;
- input_register_device(cinergyt2->rc_input_dev);
+ err = input_register_device(input_dev);
+ if (err) {
+ input_free_device(input_dev);
+ return err;
+ }
+
+ cinergyt2->rc_input_dev = input_dev;
schedule_delayed_work(&cinergyt2->rc_query_work, HZ/2);
return 0;
#endif /* ENABLE_RC */
-static void cinergyt2_query (void *data)
+static void cinergyt2_query (struct work_struct *work)
{
- struct cinergyt2 *cinergyt2 = (struct cinergyt2 *) data;
+ struct cinergyt2 *cinergyt2 =
+ container_of(work, struct cinergyt2, query_work.work);
char cmd [] = { CINERGYT2_EP1_GET_TUNER_STATUS };
struct dvbt_get_status_msg *s = &cinergyt2->status;
uint8_t lock_bits;
mutex_init(&cinergyt2->sem);
init_waitqueue_head (&cinergyt2->poll_wq);
- INIT_WORK(&cinergyt2->query_work, cinergyt2_query, cinergyt2);
+ INIT_DELAYED_WORK(&cinergyt2->query_work, cinergyt2_query);
cinergyt2->udev = interface_to_usbdev(intf);
cinergyt2->param.cmd = CINERGYT2_EP1_SET_TUNER_PARAMETERS;
return -ENOMEM;
}
- if ((err = dvb_register_adapter(&cinergyt2->adapter, DRIVER_NAME, THIS_MODULE)) < 0) {
+ if ((err = dvb_register_adapter(&cinergyt2->adapter, DRIVER_NAME, THIS_MODULE, &cinergyt2->udev->dev)) < 0) {
kfree(cinergyt2);
return err;
}
if (cinergyt2->disconnect_pending || mutex_lock_interruptible(&cinergyt2->sem))
return -ERESTARTSYS;
- if (state.event > PM_EVENT_ON) {
+ if (1) {
struct cinergyt2 *cinergyt2 = usb_get_intfdata (intf);
cinergyt2_suspend_rc(cinergyt2);