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authorAndy Walls <awalls@md.metrocast.net>2010-07-19 04:26:29 +0200
committerMauro Carvalho Chehab <mchehab@redhat.com>2010-08-09 04:42:55 +0200
commitd6b1850d3c49e66f17bbb67f964a48b11528f56b (patch)
tree03a541a2306dbe0b097ba1fd420f5b6d5bd63fee /drivers/media/video/cx23885
parentV4L/DVB: cx25840: Add support for CX2388[57] A/V core integrated IR controllers (diff)
downloadlinux-d6b1850d3c49e66f17bbb67f964a48b11528f56b.tar.xz
linux-d6b1850d3c49e66f17bbb67f964a48b11528f56b.zip
V4L/DVB: cx23885: Add a v4l2_subdev group id for the CX2388[578] integrated AV core
Signed-off-by: Andy Walls <awalls@md.metrocast.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/cx23885')
-rw-r--r--drivers/media/video/cx23885/cx23885-cards.c5
-rw-r--r--drivers/media/video/cx23885/cx23885.h3
2 files changed, 6 insertions, 2 deletions
diff --git a/drivers/media/video/cx23885/cx23885-cards.c b/drivers/media/video/cx23885/cx23885-cards.c
index e9586743692b..b083e5dfb715 100644
--- a/drivers/media/video/cx23885/cx23885-cards.c
+++ b/drivers/media/video/cx23885/cx23885-cards.c
@@ -1192,7 +1192,10 @@ void cx23885_card_setup(struct cx23885_dev *dev)
dev->sd_cx25840 = v4l2_i2c_new_subdev(&dev->v4l2_dev,
&dev->i2c_bus[2].i2c_adap,
"cx25840", "cx25840", 0x88 >> 1, NULL);
- v4l2_subdev_call(dev->sd_cx25840, core, load_fw);
+ if (dev->sd_cx25840) {
+ dev->sd_cx25840->grp_id = CX23885_HW_AV_CORE;
+ v4l2_subdev_call(dev->sd_cx25840, core, load_fw);
+ }
break;
}
diff --git a/drivers/media/video/cx23885/cx23885.h b/drivers/media/video/cx23885/cx23885.h
index a33f2b71467b..460f430d028f 100644
--- a/drivers/media/video/cx23885/cx23885.h
+++ b/drivers/media/video/cx23885/cx23885.h
@@ -403,7 +403,8 @@ static inline struct cx23885_dev *to_cx23885(struct v4l2_device *v4l2_dev)
#define call_all(dev, o, f, args...) \
v4l2_device_call_all(&dev->v4l2_dev, 0, o, f, ##args)
-#define CX23885_HW_888_IR (1 << 0)
+#define CX23885_HW_888_IR (1 << 0)
+#define CX23885_HW_AV_CORE (1 << 1)
#define call_hw(dev, grpid, o, f, args...) \
v4l2_device_call_all(&dev->v4l2_dev, grpid, o, f, ##args)