From a28fbd04facbffe9374f25c3a19c54ce4f186361 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Mon, 10 Jun 2013 09:16:25 -0300 Subject: [PATCH] [media] pvrusb2: use v4l2_dev instead of the deprecated parent field Signed-off-by: Hans Verkuil Acked-by: Mike Isely Signed-off-by: Mauro Carvalho Chehab --- drivers/media/usb/pvrusb2/pvrusb2-hdw.c | 4 ++++ drivers/media/usb/pvrusb2/pvrusb2-hdw.h | 4 ++++ drivers/media/usb/pvrusb2/pvrusb2-v4l2.c | 7 ++++--- 3 files changed, 12 insertions(+), 3 deletions(-) diff --git a/drivers/media/usb/pvrusb2/pvrusb2-hdw.c b/drivers/media/usb/pvrusb2/pvrusb2-hdw.c index d32920929660..c4d51d78f837 100644 --- a/drivers/media/usb/pvrusb2/pvrusb2-hdw.c +++ b/drivers/media/usb/pvrusb2/pvrusb2-hdw.c @@ -2704,6 +2704,10 @@ static void pvr2_hdw_remove_usb_stuff(struct pvr2_hdw *hdw) pvr2_hdw_render_useless(hdw); } +void pvr2_hdw_set_v4l2_dev(struct pvr2_hdw *hdw, struct video_device *vdev) +{ + vdev->v4l2_dev = &hdw->v4l2_dev; +} /* Destroy hardware interaction structure */ void pvr2_hdw_destroy(struct pvr2_hdw *hdw) diff --git a/drivers/media/usb/pvrusb2/pvrusb2-hdw.h b/drivers/media/usb/pvrusb2/pvrusb2-hdw.h index 1a135cf6ae4e..41847076f51a 100644 --- a/drivers/media/usb/pvrusb2/pvrusb2-hdw.h +++ b/drivers/media/usb/pvrusb2/pvrusb2-hdw.h @@ -22,6 +22,7 @@ #include #include +#include #include "pvrusb2-io.h" #include "pvrusb2-ctrl.h" @@ -138,6 +139,9 @@ const char *pvr2_hdw_get_device_identifier(struct pvr2_hdw *); /* Called when hardware has been unplugged */ void pvr2_hdw_disconnect(struct pvr2_hdw *); +/* Sets v4l2_dev of a video_device struct */ +void pvr2_hdw_set_v4l2_dev(struct pvr2_hdw *, struct video_device *); + /* Get the number of defined controls */ unsigned int pvr2_hdw_get_ctrl_count(struct pvr2_hdw *); diff --git a/drivers/media/usb/pvrusb2/pvrusb2-v4l2.c b/drivers/media/usb/pvrusb2/pvrusb2-v4l2.c index 82f619ba5cca..d77069e12dc4 100644 --- a/drivers/media/usb/pvrusb2/pvrusb2-v4l2.c +++ b/drivers/media/usb/pvrusb2/pvrusb2-v4l2.c @@ -31,6 +31,7 @@ #include #include #include +#include #include #include @@ -870,8 +871,8 @@ static void pvr2_v4l2_dev_destroy(struct pvr2_v4l2_dev *dip) static void pvr2_v4l2_dev_disassociate_parent(struct pvr2_v4l2_dev *dip) { if (!dip) return; - if (!dip->devbase.parent) return; - dip->devbase.parent = NULL; + if (!dip->devbase.v4l2_dev->dev) return; + dip->devbase.v4l2_dev->dev = NULL; device_move(&dip->devbase.dev, NULL, DPM_ORDER_NONE); } @@ -1321,7 +1322,7 @@ static void pvr2_v4l2_dev_init(struct pvr2_v4l2_dev *dip, if (nr_ptr && (unit_number >= 0) && (unit_number < PVR_NUM)) { mindevnum = nr_ptr[unit_number]; } - dip->devbase.parent = &usbdev->dev; + pvr2_hdw_set_v4l2_dev(hdw, &dip->devbase); if ((video_register_device(&dip->devbase, dip->v4l_type, mindevnum) < 0) && (video_register_device(&dip->devbase, -- 2.34.1