From a5ad1dbe226324f2d1ee51cf3337d0d855faa076 Mon Sep 17 00:00:00 2001 From: Sylwester Nawrocki Date: Thu, 18 Apr 2013 14:34:05 -0300 Subject: [PATCH] [media] s5c73m3: Add missing subdev .unregistered callback This is needed to free any resources requested in the .registered subdev op. Signed-off-by: Sylwester Nawrocki Signed-off-by: Kyungmin Park Signed-off-by: Mauro Carvalho Chehab --- drivers/media/i2c/s5c73m3/s5c73m3-core.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/media/i2c/s5c73m3/s5c73m3-core.c b/drivers/media/i2c/s5c73m3/s5c73m3-core.c index ce8fcf22253a..cb52438e53ac 100644 --- a/drivers/media/i2c/s5c73m3/s5c73m3-core.c +++ b/drivers/media/i2c/s5c73m3/s5c73m3-core.c @@ -1457,6 +1457,12 @@ static int s5c73m3_oif_registered(struct v4l2_subdev *sd) return ret; } +static void s5c73m3_oif_unregistered(struct v4l2_subdev *sd) +{ + struct s5c73m3 *state = oif_sd_to_s5c73m3(sd); + v4l2_device_unregister_subdev(&state->sensor_sd); +} + static const struct v4l2_subdev_internal_ops s5c73m3_internal_ops = { .open = s5c73m3_open, }; @@ -1474,6 +1480,7 @@ static const struct v4l2_subdev_ops s5c73m3_subdev_ops = { static const struct v4l2_subdev_internal_ops oif_internal_ops = { .registered = s5c73m3_oif_registered, + .unregistered = s5c73m3_oif_unregistered, .open = s5c73m3_oif_open, }; -- 2.11.0