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authorMauro Carvalho Chehab <mchehab@redhat.com>2009-07-12 11:04:15 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2009-07-24 14:03:23 -0300
commit527f09a981e398331c2f8d8f7af83cd46e6a06cc (patch)
treefedf67d56ebe88b4a7ecb8c6fa67cfa10c444182 /drivers
parent8b220793d6fd309176438721088515be893630cd (diff)
V4L/DVB (12236): em28xx: stop abusing of board->decoder for sensor information
Instead of using em28xx board decoder field for storing sensor information, let's use instead a separate field for it. Also, as sensors are currently autodetected, there's no need of having it at the boards description. So, move it to the main em28xx struct. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/media/video/em28xx/em28xx-cards.c4
-rw-r--r--drivers/media/video/em28xx/em28xx.h8
2 files changed, 9 insertions, 3 deletions
diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c
index e64e1242a1ba..530170ae0167 100644
--- a/drivers/media/video/em28xx/em28xx-cards.c
+++ b/drivers/media/video/em28xx/em28xx-cards.c
@@ -454,7 +454,6 @@ struct em28xx_board em28xx_boards[] = {
.name = "Silvercrest Webcam 1.3mpix",
.tuner_type = TUNER_ABSENT,
.is_webcam = 1,
- .decoder = EM28XX_MT9V011,
.input = { {
.type = EM28XX_VMUX_COMPOSITE1,
.vmux = 0,
@@ -1737,6 +1736,7 @@ static int em28xx_hint_sensor(struct em28xx *dev)
case MT9V011_VERSION:
dev->model = EM2820_BOARD_SILVERCREST_WEBCAM;
sensor_name = "mt9v011";
+ dev->em28xx_sensor = EM28XX_MT9V011;
break;
default:
printk("Unknown Micron Sensor 0x%04x\n", be16_to_cpu(version));
@@ -2267,7 +2267,7 @@ void em28xx_card_setup(struct em28xx *dev)
v4l2_i2c_new_probed_subdev(&dev->v4l2_dev, &dev->i2c_adap,
"tvp5150", "tvp5150", tvp5150_addrs);
- if (dev->board.decoder == EM28XX_MT9V011)
+ if (dev->em28xx_sensor == EM28XX_MT9V011)
v4l2_i2c_new_probed_subdev(&dev->v4l2_dev, &dev->i2c_adap,
"mt9v011", "mt9v011", mt9v011_addrs);
diff --git a/drivers/media/video/em28xx/em28xx.h b/drivers/media/video/em28xx/em28xx.h
index dc92e9ef85a4..655dd78cc07b 100644
--- a/drivers/media/video/em28xx/em28xx.h
+++ b/drivers/media/video/em28xx/em28xx.h
@@ -358,9 +358,13 @@ struct em28xx_input {
#define INPUT(nr) (&em28xx_boards[dev->model].input[nr])
enum em28xx_decoder {
- EM28XX_NODECODER,
+ EM28XX_NODECODER = 0,
EM28XX_TVP5150,
EM28XX_SAA711X,
+};
+
+enum em28xx_sensor {
+ EM28XX_NOSENSOR = 0,
EM28XX_MT9V011,
};
@@ -474,6 +478,8 @@ struct em28xx {
struct v4l2_device v4l2_dev;
struct em28xx_board board;
+ enum em28xx_sensor em28xx_sensor;
+
unsigned int stream_on:1; /* Locks streams */
unsigned int has_audio_class:1;
unsigned int has_alsa_audio:1;