V4L/DVB (4372): Clean up some post mpeg-controls issues in pvrusb2

Fix a few miscellaneous issues in the pvrusb2 driver related to use of
the new mpeg controls.  This also should fix problems involving
update of the saa7115 / cx25840 configuration as control changes are made.

Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 10 insertions, 6 deletions

diff --git a/drivers/media/video/pvrusb2/pvrusb2-hdw.c b/drivers/media/video/pvrusb2/pvrusb2-hdw.c
index be1e5cc78081..4ccbd53c715e 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-hdw.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-hdw.c
@@ -221,14 +221,15 @@ static const struct pvr2_mpeg_ids mpeg_ids[] = {
 };
 #define MPEGDEF_COUNT (sizeof(mpeg_ids)/sizeof(mpeg_ids[0]))
 
+
 static const char *control_values_srate[] = {
-        [PVR2_CVAL_SRATE_48]   = "48KHz",
-        [PVR2_CVAL_SRATE_44_1] = "44.1KHz",
+        [V4L2_MPEG_AUDIO_SAMPLING_FREQ_44100]   = "44.1 kHz",
+        [V4L2_MPEG_AUDIO_SAMPLING_FREQ_48000]   = "48 kHz",
+        [V4L2_MPEG_AUDIO_SAMPLING_FREQ_32000]   = "32 kHz",
 };
 
 
 
-
 static const char *control_values_input[] = {
         [PVR2_CVAL_INPUT_TV]        = "television",  /*xawtv needs this name*/
         [PVR2_CVAL_INPUT_RADIO]     = "radio",
@@ -729,9 +730,9 @@ static const struct pvr2_ctl_info control_defs[] = {
                 DEFINT(200,625),
         },{
                 .v4l_id = V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ,
-                .desc = "Sample rate",
+                .default_value = V4L2_MPEG_AUDIO_SAMPLING_FREQ_48000,
+                .desc = "Audio Sampling Frequency",
                 .name = "srate",
-                .default_value = PVR2_CVAL_SRATE_48,
                 DEFREF(srate),
                 DEFENUM(control_values_srate),
         },{
@@ -2237,11 +2238,14 @@ static int pvr2_hdw_commit_ctl_internal(struct pvr2_hdw *hdw)
         }
 
         if (hdw->std_dirty ||
+            hdw->enc_stale ||
+            hdw->srate_dirty ||
+            hdw->res_ver_dirty ||
+            hdw->res_hor_dirty ||
             0) {
                 /* If any of this changes, then the encoder needs to be
                    reconfigured, and we need to reset the stream. */
                 stale_subsys_mask |= (1<<PVR2_SUBSYS_B_ENC_CFG);
-                stale_subsys_mask |= hdw->subsys_stream_mask;
         }
 
         if (hdw->srate_dirty) {