diff options
| -rw-r--r-- | drivers/media/platform/davinci/vpif_display.c | 86 | ||||
| -rw-r--r-- | drivers/media/platform/davinci/vpif_display.h | 1 | ||||
| -rw-r--r-- | include/media/davinci/vpif_types.h | 2 |
3 files changed, 15 insertions, 74 deletions
diff --git a/drivers/media/platform/davinci/vpif_display.c b/drivers/media/platform/davinci/vpif_display.c index 46afc029138f..e5f61d9b221d 100644 --- a/drivers/media/platform/davinci/vpif_display.c +++ b/drivers/media/platform/davinci/vpif_display.c @@ -1117,23 +1117,6 @@ static void free_vpif_objs(void) kfree(vpif_obj.dev[i]); } -static int vpif_async_bound(struct v4l2_async_notifier *notifier, - struct v4l2_subdev *subdev, - struct v4l2_async_subdev *asd) -{ - int i; - - for (i = 0; i < vpif_obj.config->subdev_count; i++) - if (!strcmp(vpif_obj.config->subdevinfo[i].name, - subdev->name)) { - vpif_obj.sd[i] = subdev; - vpif_obj.sd[i]->grp_id = 1 << i; - return 0; - } - - return -EINVAL; -} - static int vpif_probe_complete(void) { struct common_obj *common; @@ -1230,16 +1213,6 @@ probe_out: return err; } -static int vpif_async_complete(struct v4l2_async_notifier *notifier) -{ - return vpif_probe_complete(); -} - -static const struct v4l2_async_notifier_operations vpif_async_ops = { - .bound = vpif_async_bound, - .complete = vpif_async_complete, -}; - /* * vpif_probe: This function creates device entries by register itself to the * V4L2 driver and initializes fields of each channel objects @@ -1294,52 +1267,28 @@ static __init int vpif_probe(struct platform_device *pdev) goto vpif_unregister; } - v4l2_async_notifier_init(&vpif_obj.notifier); - - if (!vpif_obj.config->asd_sizes) { - i2c_adap = i2c_get_adapter(vpif_obj.config->i2c_adapter_id); - for (i = 0; i < subdev_count; i++) { - vpif_obj.sd[i] = - v4l2_i2c_new_subdev_board(&vpif_obj.v4l2_dev, - i2c_adap, - &subdevdata[i]. - board_info, - NULL); - if (!vpif_obj.sd[i]) { - vpif_err("Error registering v4l2 subdevice\n"); - err = -ENODEV; - goto probe_subdev_out; - } - - if (vpif_obj.sd[i]) - vpif_obj.sd[i]->grp_id = 1 << i; - } - err = vpif_probe_complete(); - if (err) { + i2c_adap = i2c_get_adapter(vpif_obj.config->i2c_adapter_id); + for (i = 0; i < subdev_count; i++) { + vpif_obj.sd[i] = + v4l2_i2c_new_subdev_board(&vpif_obj.v4l2_dev, + i2c_adap, + &subdevdata[i].board_info, + NULL); + if (!vpif_obj.sd[i]) { + vpif_err("Error registering v4l2 subdevice\n"); + err = -ENODEV; goto probe_subdev_out; } - } else { - for (i = 0; i < vpif_obj.config->asd_sizes[0]; i++) { - err = v4l2_async_notifier_add_subdev( - &vpif_obj.notifier, vpif_obj.config->asd[i]); - if (err) - goto probe_cleanup; - } - vpif_obj.notifier.ops = &vpif_async_ops; - err = v4l2_async_notifier_register(&vpif_obj.v4l2_dev, - &vpif_obj.notifier); - if (err) { - vpif_err("Error registering async notifier\n"); - err = -EINVAL; - goto probe_cleanup; - } + if (vpif_obj.sd[i]) + vpif_obj.sd[i]->grp_id = 1 << i; } + err = vpif_probe_complete(); + if (err) + goto probe_subdev_out; return 0; -probe_cleanup: - v4l2_async_notifier_cleanup(&vpif_obj.notifier); probe_subdev_out: kfree(vpif_obj.sd); vpif_unregister: @@ -1358,11 +1307,6 @@ static int vpif_remove(struct platform_device *device) struct channel_obj *ch; int i; - if (vpif_obj.config->asd_sizes) { - v4l2_async_notifier_unregister(&vpif_obj.notifier); - v4l2_async_notifier_cleanup(&vpif_obj.notifier); - } - v4l2_device_unregister(&vpif_obj.v4l2_dev); kfree(vpif_obj.sd); diff --git a/drivers/media/platform/davinci/vpif_display.h b/drivers/media/platform/davinci/vpif_display.h index f731a65eefd6..f98062e79167 100644 --- a/drivers/media/platform/davinci/vpif_display.h +++ b/drivers/media/platform/davinci/vpif_display.h @@ -118,7 +118,6 @@ struct vpif_device { struct v4l2_device v4l2_dev; struct channel_obj *dev[VPIF_DISPLAY_NUM_CHANNELS]; struct v4l2_subdev **sd; - struct v4l2_async_notifier notifier; struct vpif_display_config *config; }; diff --git a/include/media/davinci/vpif_types.h b/include/media/davinci/vpif_types.h index 8439e46fb993..d03e5c54347a 100644 --- a/include/media/davinci/vpif_types.h +++ b/include/media/davinci/vpif_types.h @@ -48,8 +48,6 @@ struct vpif_display_config { int i2c_adapter_id; struct vpif_display_chan_config chan_config[VPIF_DISPLAY_MAX_CHANNELS]; const char *card_name; - struct v4l2_async_subdev **asd; /* Flat array, arranged in groups */ - int *asd_sizes; /* 0-terminated array of asd group sizes */ }; struct vpif_input { |