Merge branch 'master' of git://git.infradead.org/~dedekind/ubi-2.6

[pandora-kernel.git] / drivers / media / video / ivtv / ivtv-controls.c

diff --git a/drivers/media/video/ivtv/ivtv-controls.c b/drivers/media/video/ivtv/ivtv-controls.c
index 7a876c3..8c02fa6 100644 (file)
--- a/drivers/media/video/ivtv/ivtv-controls.c
+++ b/drivers/media/video/ivtv/ivtv-controls.c
@@ -21,7 +21,7 @@
 #include "ivtv-driver.h"
 #include "ivtv-cards.h"
 #include "ivtv-ioctl.h"
-#include "ivtv-audio.h"
+#include "ivtv-routing.h"
 #include "ivtv-i2c.h"
 #include "ivtv-mailbox.h"
 #include "ivtv-controls.h"
@@ -231,8 +231,10 @@ int ivtv_control_ioctls(struct ivtv *itv, unsigned int cmd, void *arg)
                }
                IVTV_DEBUG_IOCTL("VIDIOC_S_EXT_CTRLS\n");
                if (c->ctrl_class == V4L2_CTRL_CLASS_MPEG) {
+                       static u32 freqs[3] = { 44100, 48000, 32000 };
                        struct cx2341x_mpeg_params p = itv->params;
-                       int err = cx2341x_ext_ctrls(&p, arg, cmd);
+                       int err = cx2341x_ext_ctrls(&p, atomic_read(&itv->capturing), arg, cmd);
+                       unsigned idx;
 
                        if (err)
                                return err;
@@ -254,7 +256,11 @@ int ivtv_control_ioctls(struct ivtv *itv, unsigned int cmd, void *arg)
                        }
                        itv->params = p;
                        itv->dualwatch_stereo_mode = p.audio_properties & 0x0300;
-                       ivtv_audio_set_audio_clock_freq(itv, p.audio_properties & 0x03);
+                       idx = p.audio_properties & 0x03;
+                       /* The audio clock of the digitizer must match the codec sample
+                          rate otherwise you get some very strange effects. */
+                       if (idx < sizeof(freqs))
+                           ivtv_call_i2c_clients(itv, VIDIOC_INT_AUDIO_CLOCK_FREQ, &freqs[idx]);
                        return err;
                }
                return -EINVAL;
@@ -282,7 +288,7 @@ int ivtv_control_ioctls(struct ivtv *itv, unsigned int cmd, void *arg)
                }
                IVTV_DEBUG_IOCTL("VIDIOC_G_EXT_CTRLS\n");
                if (c->ctrl_class == V4L2_CTRL_CLASS_MPEG)
-                       return cx2341x_ext_ctrls(&itv->params, arg, cmd);
+                       return cx2341x_ext_ctrls(&itv->params, 0, arg, cmd);
                return -EINVAL;
        }
 
@@ -292,7 +298,7 @@ int ivtv_control_ioctls(struct ivtv *itv, unsigned int cmd, void *arg)
 
                IVTV_DEBUG_IOCTL("VIDIOC_TRY_EXT_CTRLS\n");
                if (c->ctrl_class == V4L2_CTRL_CLASS_MPEG)
-                       return cx2341x_ext_ctrls(&itv->params, arg, cmd);
+                       return cx2341x_ext_ctrls(&itv->params, atomic_read(&itv->capturing), arg, cmd);
                return -EINVAL;
        }