V4L/DVB (11154): pvrusb2: Split i2c module handling from i2c adapter

This is the first step in the effort to move the pvrusb2 driver over
to using the v4l2-subdev framework.  This commit involves mainly
splitting apart pvrusb2-i2c-core - part of it is the driver's I2C
adapter driver and the rest is the old i2c module handling logic.  The
i2c module handling junk is moved out to pvrusb2-i2c-track and various
header references are correspondingly updated.  Yes, this patch has a
huge pile of checkpatch complaints, but I'm NOT going to fix any of
it.  Why?  First, I'm moving a large chunk of existing code and I'm
not going to spend time adjusting it to match someone's idea of coding
style.  Second, in the end I expect all that moved code to go away by
the time the rework is done so wasting time on it now to adhere to the
standard is in the end a large waste of time.

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

1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/media/video/pvrusb2/pvrusb2-hdw.c b/drivers/media/video/pvrusb2/pvrusb2-hdw.c
index ed8a4561e086..9441bcc37bc3 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-hdw.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-hdw.c
@@ -29,6 +29,7 @@
 #include "pvrusb2-util.h"
 #include "pvrusb2-hdw.h"
 #include "pvrusb2-i2c-core.h"
+#include "pvrusb2-i2c-track.h"
 #include "pvrusb2-tuner.h"
 #include "pvrusb2-eeprom.h"
 #include "pvrusb2-hdw-internal.h"
@@ -1990,6 +1991,7 @@ static void pvr2_hdw_setup_low(struct pvr2_hdw *hdw)
         }
 
         // This step MUST happen after the earlier powerup step.
+        pvr2_i2c_track_init(hdw);
         pvr2_i2c_core_init(hdw);
         if (!pvr2_hdw_dev_ok(hdw)) return;
 
@@ -2501,6 +2503,7 @@ void pvr2_hdw_destroy(struct pvr2_hdw *hdw)
                 hdw->decoder_ctrl->detach(hdw->decoder_ctrl->ctxt);
         }
         pvr2_i2c_core_done(hdw);
+        pvr2_i2c_track_done(hdw);
         pvr2_hdw_remove_usb_stuff(hdw);
         mutex_lock(&pvr2_unit_mtx); do {
                 if ((hdw->unit_number >= 0) &&