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authorDmitry Torokhov <dtor_core@ameritech.net>2005-09-15 11:01:53 +0400
committerGreg Kroah-Hartman <gregkh@suse.de>2005-10-28 20:52:53 +0400
commitb7df3910c1298fee8ed7b9dfd2da74b85df5539c (patch)
tree1948ee697c23a384dd0be625ebeee13062d73882 /drivers/media/dvb/dvb-usb/dvb-usb-remote.c
parent76b7cddfd576331761e945a508254abad11039e9 (diff)
downloadlinux-b7df3910c1298fee8ed7b9dfd2da74b85df5539c.tar.xz
[PATCH] drivers/media: convert to dynamic input_dev allocation
Input: convert drivers/media to dynamic input_dev allocation This is required for input_dev sysfs integration Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/media/dvb/dvb-usb/dvb-usb-remote.c')
-rw-r--r--drivers/media/dvb/dvb-usb/dvb-usb-remote.c50
1 files changed, 28 insertions, 22 deletions
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-remote.c b/drivers/media/dvb/dvb-usb/dvb-usb-remote.c
index fc7800f1743e..e5c6d9835e06 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb-remote.c
+++ b/drivers/media/dvb/dvb-usb/dvb-usb-remote.c
@@ -39,9 +39,9 @@ static void dvb_usb_read_remote_control(void *data)
d->last_event = event;
case REMOTE_KEY_REPEAT:
deb_rc("key repeated\n");
- input_event(&d->rc_input_dev, EV_KEY, d->last_event, 1);
- input_event(&d->rc_input_dev, EV_KEY, d->last_event, 0);
- input_sync(&d->rc_input_dev);
+ input_event(d->rc_input_dev, EV_KEY, event, 1);
+ input_event(d->rc_input_dev, EV_KEY, d->last_event, 0);
+ input_sync(d->rc_input_dev);
break;
default:
break;
@@ -53,8 +53,8 @@ static void dvb_usb_read_remote_control(void *data)
deb_rc("NO KEY PRESSED\n");
if (d->last_state != REMOTE_NO_KEY_PRESSED) {
deb_rc("releasing event %d\n",d->last_event);
- input_event(&d->rc_input_dev, EV_KEY, d->last_event, 0);
- input_sync(&d->rc_input_dev);
+ input_event(d->rc_input_dev, EV_KEY, d->last_event, 0);
+ input_sync(d->rc_input_dev);
}
d->last_state = REMOTE_NO_KEY_PRESSED;
d->last_event = 0;
@@ -63,8 +63,8 @@ static void dvb_usb_read_remote_control(void *data)
deb_rc("KEY PRESSED\n");
deb_rc("pressing event %d\n",event);
- input_event(&d->rc_input_dev, EV_KEY, event, 1);
- input_sync(&d->rc_input_dev);
+ input_event(d->rc_input_dev, EV_KEY, event, 1);
+ input_sync(d->rc_input_dev);
d->last_event = event;
d->last_state = REMOTE_KEY_PRESSED;
@@ -73,8 +73,8 @@ static void dvb_usb_read_remote_control(void *data)
deb_rc("KEY_REPEAT\n");
if (d->last_state != REMOTE_NO_KEY_PRESSED) {
deb_rc("repeating event %d\n",d->last_event);
- input_event(&d->rc_input_dev, EV_KEY, d->last_event, 2);
- input_sync(&d->rc_input_dev);
+ input_event(d->rc_input_dev, EV_KEY, d->last_event, 2);
+ input_sync(d->rc_input_dev);
d->last_state = REMOTE_KEY_REPEAT;
}
default:
@@ -89,24 +89,30 @@ schedule:
int dvb_usb_remote_init(struct dvb_usb_device *d)
{
int i;
+
if (d->props.rc_key_map == NULL ||
d->props.rc_query == NULL ||
dvb_usb_disable_rc_polling)
return 0;
- /* Initialise the remote-control structures.*/
- init_input_dev(&d->rc_input_dev);
+ usb_make_path(d->udev, d->rc_phys, sizeof(d->rc_phys));
+ strlcpy(d->rc_phys, "/ir0", sizeof(d->rc_phys));
+
+ d->rc_input_dev = input_allocate_device();
+ if (!d->rc_input_dev)
+ return -ENOMEM;
- d->rc_input_dev.evbit[0] = BIT(EV_KEY);
- d->rc_input_dev.keycodesize = sizeof(unsigned char);
- d->rc_input_dev.keycodemax = KEY_MAX;
- d->rc_input_dev.name = "IR-receiver inside an USB DVB receiver";
+ d->rc_input_dev->evbit[0] = BIT(EV_KEY);
+ d->rc_input_dev->keycodesize = sizeof(unsigned char);
+ d->rc_input_dev->keycodemax = KEY_MAX;
+ d->rc_input_dev->name = "IR-receiver inside an USB DVB receiver";
+ d->rc_input_dev->phys = d->rc_phys;
/* set the bits for the keys */
- deb_rc("key map size: %d\n",d->props.rc_key_map_size);
+ deb_rc("key map size: %d\n", d->props.rc_key_map_size);
for (i = 0; i < d->props.rc_key_map_size; i++) {
deb_rc("setting bit for event %d item %d\n",d->props.rc_key_map[i].event, i);
- set_bit(d->props.rc_key_map[i].event, d->rc_input_dev.keybit);
+ set_bit(d->props.rc_key_map[i].event, d->rc_input_dev->keybit);
}
/* Start the remote-control polling. */
@@ -114,14 +120,14 @@ int dvb_usb_remote_init(struct dvb_usb_device *d)
d->props.rc_interval = 100; /* default */
/* setting these two values to non-zero, we have to manage key repeats */
- d->rc_input_dev.rep[REP_PERIOD] = d->props.rc_interval;
- d->rc_input_dev.rep[REP_DELAY] = d->props.rc_interval + 150;
+ d->rc_input_dev->rep[REP_PERIOD] = d->props.rc_interval;
+ d->rc_input_dev->rep[REP_DELAY] = d->props.rc_interval + 150;
- input_register_device(&d->rc_input_dev);
+ input_register_device(d->rc_input_dev);
INIT_WORK(&d->rc_query_work, dvb_usb_read_remote_control, d);
- info("schedule remote query interval to %d msecs.",d->props.rc_interval);
+ info("schedule remote query interval to %d msecs.", d->props.rc_interval);
schedule_delayed_work(&d->rc_query_work,msecs_to_jiffies(d->props.rc_interval));
d->state |= DVB_USB_STATE_REMOTE;
@@ -134,7 +140,7 @@ int dvb_usb_remote_exit(struct dvb_usb_device *d)
if (d->state & DVB_USB_STATE_REMOTE) {
cancel_delayed_work(&d->rc_query_work);
flush_scheduled_work();
- input_unregister_device(&d->rc_input_dev);
+ input_unregister_device(d->rc_input_dev);
}
d->state &= ~DVB_USB_STATE_REMOTE;
return 0;