V4L/DVB (7648): cx23885: Load any module dependencies accordingly

For boards that require the avcore (cx25840) to be active, ensure
it gets loaded.

Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

2 files changed, 11 insertions, 1 deletions

diff --git a/drivers/media/video/cx23885/cx23885-cards.c b/drivers/media/video/cx23885/cx23885-cards.c
index 84636ffc64dc..859510f7469c 100644
--- a/drivers/media/video/cx23885/cx23885-cards.c
+++ b/drivers/media/video/cx23885/cx23885-cards.c
@@ -431,6 +431,16 @@ void cx23885_card_setup(struct cx23885_dev *dev)
                 ts2->src_sel_val   = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO;
         }
 
+        /* Certain boards support analog, or require the avcore to be
+         * loaded, ensure this happens.
+         */
+        switch (dev->board) {
+        case CX23885_BOARD_HAUPPAUGE_HVR1800:
+        case CX23885_BOARD_HAUPPAUGE_HVR1800lp:
+        case CX23885_BOARD_HAUPPAUGE_HVR1700:
+                request_module("cx25840");
+                break;
+        }
 }
 
 /* ------------------------------------------------------------------ */
diff --git a/drivers/media/video/cx23885/cx23885-core.c b/drivers/media/video/cx23885/cx23885-core.c
index 52942d102de4..b23d60801ed0 100644
--- a/drivers/media/video/cx23885/cx23885-core.c
+++ b/drivers/media/video/cx23885/cx23885-core.c
@@ -744,8 +744,8 @@ static int cx23885_dev_setup(struct cx23885_dev *dev)
         cx23885_i2c_register(&dev->i2c_bus[0]);
         cx23885_i2c_register(&dev->i2c_bus[1]);
         cx23885_i2c_register(&dev->i2c_bus[2]);
-        cx23885_call_i2c_clients (&dev->i2c_bus[0], TUNER_SET_STANDBY, NULL);
         cx23885_card_setup(dev);
+        cx23885_call_i2c_clients (&dev->i2c_bus[0], TUNER_SET_STANDBY, NULL);
         cx23885_ir_init(dev);
 
         if (cx23885_boards[dev->board].porta == CX23885_ANALOG_VIDEO) {