These changes are the raw update to linux-4.4.6-rt14. Kernel sources

are taken from kernel.org, and rt patch from the rt wiki download page.

During the rebasing, the following patch collided:

Force tick interrupt and get rid of softirq magic(I70131fb85).

Collisions have been removed because its logic was found on the
source already.

Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>

1 files changed, 22 insertions, 13 deletions

diff --git a/kernel/drivers/media/usb/pvrusb2/pvrusb2-hdw.c b/kernel/drivers/media/usb/pvrusb2/pvrusb2-hdw.c
index 930593d70..0533ef20d 100644
--- a/kernel/drivers/media/usb/pvrusb2/pvrusb2-hdw.c
+++ b/kernel/drivers/media/usb/pvrusb2/pvrusb2-hdw.c
@@ -2602,14 +2602,16 @@ struct pvr2_hdw *pvr2_hdw_create(struct usb_interface *intf,
 			   "Error registering with v4l core, giving up");
 		goto fail;
 	}
-	mutex_lock(&pvr2_unit_mtx); do {
+	mutex_lock(&pvr2_unit_mtx);
+	do {
 		for (idx = 0; idx < PVR_NUM; idx++) {
 			if (unit_pointers[idx]) continue;
 			hdw->unit_number = idx;
 			unit_pointers[idx] = hdw;
 			break;
 		}
-	} while (0); mutex_unlock(&pvr2_unit_mtx);
+	} while (0);
+	mutex_unlock(&pvr2_unit_mtx);
 
 	cnt1 = 0;
 	cnt2 = scnprintf(hdw->name+cnt1,sizeof(hdw->name)-cnt1,"pvrusb2");
@@ -2730,13 +2732,15 @@ void pvr2_hdw_destroy(struct pvr2_hdw *hdw)
 	pvr2_i2c_core_done(hdw);
 	v4l2_device_unregister(&hdw->v4l2_dev);
 	pvr2_hdw_remove_usb_stuff(hdw);
-	mutex_lock(&pvr2_unit_mtx); do {
+	mutex_lock(&pvr2_unit_mtx);
+	do {
 		if ((hdw->unit_number >= 0) &&
 		    (hdw->unit_number < PVR_NUM) &&
 		    (unit_pointers[hdw->unit_number] == hdw)) {
 			unit_pointers[hdw->unit_number] = NULL;
 		}
-	} while (0); mutex_unlock(&pvr2_unit_mtx);
+	} while (0);
+	mutex_unlock(&pvr2_unit_mtx);
 	kfree(hdw->controls);
 	kfree(hdw->mpeg_ctrl_info);
 	kfree(hdw);
@@ -2958,14 +2962,17 @@ static void pvr2_subdev_update(struct pvr2_hdw *hdw)
 	}
 
 	if (hdw->res_hor_dirty || hdw->res_ver_dirty || hdw->force_dirty) {
-		struct v4l2_mbus_framefmt fmt;
-		memset(&fmt, 0, sizeof(fmt));
-		fmt.width = hdw->res_hor_val;
-		fmt.height = hdw->res_ver_val;
-		fmt.code = MEDIA_BUS_FMT_FIXED;
+		struct v4l2_subdev_format format = {
+			.which = V4L2_SUBDEV_FORMAT_ACTIVE,
+		};
+
+		format.format.width = hdw->res_hor_val;
+		format.format.height = hdw->res_ver_val;
+		format.format.code = MEDIA_BUS_FMT_FIXED;
 		pvr2_trace(PVR2_TRACE_CHIPS, "subdev v4l2 set_size(%dx%d)",
-			   fmt.width, fmt.height);
-		v4l2_device_call_all(&hdw->v4l2_dev, 0, video, s_mbus_fmt, &fmt);
+			   format.format.width, format.format.height);
+		v4l2_device_call_all(&hdw->v4l2_dev, 0, pad, set_fmt,
+				     NULL, &format);
 	}
 
 	if (hdw->srate_dirty || hdw->force_dirty) {
@@ -3343,14 +3350,16 @@ struct pvr2_stream *pvr2_hdw_get_video_stream(struct pvr2_hdw *hp)
 void pvr2_hdw_trigger_module_log(struct pvr2_hdw *hdw)
 {
 	int nr = pvr2_hdw_get_unit_number(hdw);
-	LOCK_TAKE(hdw->big_lock); do {
+	LOCK_TAKE(hdw->big_lock);
+	do {
 		printk(KERN_INFO "pvrusb2: =================  START STATUS CARD #%d  =================\n", nr);
 		v4l2_device_call_all(&hdw->v4l2_dev, 0, core, log_status);
 		pvr2_trace(PVR2_TRACE_INFO,"cx2341x config:");
 		cx2341x_log_status(&hdw->enc_ctl_state, "pvrusb2");
 		pvr2_hdw_state_log_state(hdw);
 		printk(KERN_INFO "pvrusb2: ==================  END STATUS CARD #%d  ==================\n", nr);
-	} while (0); LOCK_GIVE(hdw->big_lock);
+	} while (0);
+	LOCK_GIVE(hdw->big_lock);
 }