From: Dafna Hirschfeld <dafna.hirschfeld@collabora.com>
To: linux-media@vger.kernel.org
Cc: dafna.hirschfeld@collabora.com, helen.koike@collabora.com,
ezequiel@collabora.com, andre.almeida@collabora.com,
skhan@linuxfoundation.org, hverkuil@xs4all.nl,
kernel@collabora.com, dafna3@gmail.com
Subject: [PATCH v2 4/5] media: vimc: move media_entity_cleanup to release callbacks
Date: Thu, 3 Oct 2019 12:44:08 +0200 [thread overview]
Message-ID: <20191003104409.15756-5-dafna.hirschfeld@collabora.com> (raw)
In-Reply-To: <20191003104409.15756-1-dafna.hirschfeld@collabora.com>
according to the docs, this function must be called during
the cleanup phase after unregistering the entity.
Signed-off-by: Dafna Hirschfeld <dafna.hirschfeld@collabora.com>
Acked-by: Helen Koike <helen.koike@collabora.com>
---
drivers/media/platform/vimc/vimc-capture.c | 2 +-
drivers/media/platform/vimc/vimc-common.c | 1 -
drivers/media/platform/vimc/vimc-debayer.c | 1 +
drivers/media/platform/vimc/vimc-scaler.c | 1 +
drivers/media/platform/vimc/vimc-sensor.c | 1 +
5 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/media/platform/vimc/vimc-capture.c b/drivers/media/platform/vimc/vimc-capture.c
index 602f80323031..5f353c20e605 100644
--- a/drivers/media/platform/vimc/vimc-capture.c
+++ b/drivers/media/platform/vimc/vimc-capture.c
@@ -330,6 +330,7 @@ static void vimc_cap_release(struct video_device *vdev)
struct vimc_cap_device *vcap =
container_of(vdev, struct vimc_cap_device, vdev);
+ media_entity_cleanup(vcap->ved.ent);
vimc_pads_cleanup(vcap->ved.pads);
kfree(vcap);
}
@@ -340,7 +341,6 @@ void vimc_cap_rm(struct vimc_device *vimc, struct vimc_ent_device *ved)
vcap = container_of(ved, struct vimc_cap_device, ved);
vb2_queue_release(&vcap->queue);
- media_entity_cleanup(ved->ent);
video_unregister_device(&vcap->vdev);
}
diff --git a/drivers/media/platform/vimc/vimc-common.c b/drivers/media/platform/vimc/vimc-common.c
index a3120f4f7a90..999bc353fb10 100644
--- a/drivers/media/platform/vimc/vimc-common.c
+++ b/drivers/media/platform/vimc/vimc-common.c
@@ -423,7 +423,6 @@ EXPORT_SYMBOL_GPL(vimc_ent_sd_register);
void vimc_ent_sd_unregister(struct vimc_ent_device *ved, struct v4l2_subdev *sd)
{
- media_entity_cleanup(ved->ent);
v4l2_device_unregister_subdev(sd);
}
EXPORT_SYMBOL_GPL(vimc_ent_sd_unregister);
diff --git a/drivers/media/platform/vimc/vimc-debayer.c b/drivers/media/platform/vimc/vimc-debayer.c
index feac47d79449..e1bad6713cde 100644
--- a/drivers/media/platform/vimc/vimc-debayer.c
+++ b/drivers/media/platform/vimc/vimc-debayer.c
@@ -477,6 +477,7 @@ static void vimc_deb_release(struct v4l2_subdev *sd)
struct vimc_deb_device *vdeb =
container_of(sd, struct vimc_deb_device, sd);
+ media_entity_cleanup(vdeb->ved.ent);
vimc_pads_cleanup(vdeb->ved.pads);
kfree(vdeb);
}
diff --git a/drivers/media/platform/vimc/vimc-scaler.c b/drivers/media/platform/vimc/vimc-scaler.c
index a6a3cc5be872..1982bc089af5 100644
--- a/drivers/media/platform/vimc/vimc-scaler.c
+++ b/drivers/media/platform/vimc/vimc-scaler.c
@@ -336,6 +336,7 @@ static void vimc_sca_release(struct v4l2_subdev *sd)
struct vimc_sca_device *vsca =
container_of(sd, struct vimc_sca_device, sd);
+ media_entity_cleanup(vsca->ved.ent);
vimc_pads_cleanup(vsca->ved.pads);
kfree(vsca);
}
diff --git a/drivers/media/platform/vimc/vimc-sensor.c b/drivers/media/platform/vimc/vimc-sensor.c
index ee2306c08569..63fe024ccea5 100644
--- a/drivers/media/platform/vimc/vimc-sensor.c
+++ b/drivers/media/platform/vimc/vimc-sensor.c
@@ -291,6 +291,7 @@ static void vimc_sen_release(struct v4l2_subdev *sd)
v4l2_ctrl_handler_free(&vsen->hdl);
tpg_free(&vsen->tpg);
+ media_entity_cleanup(vsen->ved.ent);
vimc_pads_cleanup(vsen->ved.pads);
kfree(vsen);
}
--
2.20.1
next prev parent reply other threads:[~2019-10-03 10:45 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-03 10:44 [PATCH v2 0/5] media: vimc: bug fixes related to memory management Dafna Hirschfeld
2019-10-03 10:44 ` [PATCH v2 1/5] media: vimc: initialize vim entity pointers to NULL Dafna Hirschfeld
2019-10-03 13:33 ` Helen Koike
2019-10-03 10:44 ` [PATCH v2 2/5] media: vimc: cleanup code that assigns entity in entities array Dafna Hirschfeld
2019-10-03 13:52 ` Helen Koike
2019-10-03 10:44 ` [PATCH v2 3/5] media: vimc: sensor: register subdevice only after initialization Dafna Hirschfeld
2019-10-03 15:14 ` Helen Koike
2019-10-03 10:44 ` Dafna Hirschfeld [this message]
2019-10-03 10:44 ` [PATCH v2 5/5] media: vimc: remove the helper function vimc_ent_sd_unregister Dafna Hirschfeld
2019-10-03 15:17 ` Helen Koike
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