summaryrefslogtreecommitdiffstats
path: root/drivers
diff options
context:
space:
mode:
authorHans Verkuil <hverkuil@xs4all.nl>2009-02-11 19:28:30 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2009-03-30 12:42:45 -0300
commitf1f8c907b752ed281b1b4e6ca3605db50a8d6250 (patch)
treeb37a3112f8d86cab7448020e56a82b8700e8c651 /drivers
parentc3fda7f835b025f3c020fa0865086fd23609e7ca (diff)
V4L/DVB (10538): saa6588: add g_chip_ident support.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/media/video/saa6588.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/media/video/saa6588.c b/drivers/media/video/saa6588.c
index 4d31c320ac1..5f4e9858cb9 100644
--- a/drivers/media/video/saa6588.c
+++ b/drivers/media/video/saa6588.c
@@ -33,6 +33,7 @@
#include <media/rds.h>
#include <media/v4l2-device.h>
+#include <media/v4l2-chip-ident.h>
#include <media/v4l2-i2c-drv-legacy.h>
/* Addresses to scan */
@@ -431,6 +432,13 @@ static long saa6588_ioctl(struct v4l2_subdev *sd, unsigned int cmd, void *arg)
return 0;
}
+static int saa6588_g_chip_ident(struct v4l2_subdev *sd, struct v4l2_dbg_chip_ident *chip)
+{
+ struct i2c_client *client = v4l2_get_subdevdata(sd);
+
+ return v4l2_chip_ident_i2c_client(client, chip, V4L2_IDENT_SAA6588, 0);
+}
+
static int saa6588_command(struct i2c_client *client, unsigned cmd, void *arg)
{
return v4l2_subdev_command(i2c_get_clientdata(client), cmd, arg);
@@ -439,6 +447,7 @@ static int saa6588_command(struct i2c_client *client, unsigned cmd, void *arg)
/* ----------------------------------------------------------------------- */
static const struct v4l2_subdev_core_ops saa6588_core_ops = {
+ .g_chip_ident = saa6588_g_chip_ident,
.ioctl = saa6588_ioctl,
};