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media: mem2mem: Remove unused v4l2_m2m_ops .lock/.unlock

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Commit f1a81afc98 ("[media] m2m: fix bad unlock balance")
removed the last use of v4l2_m2m_ops.lock and
v4l2_m2m_ops.unlock hooks. They are not actually
used anymore. Remove them.

Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
This commit is contained in:
Ezequiel Garcia
2018-06-14 11:34:03 -04:00
committed by Mauro Carvalho Chehab
parent 1b97e5275b
commit d7e913cc58
8 changed files with 6 additions and 133 deletions
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19
drivers/media/platform/ti-vpe/vpe.c
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@@ -953,23 +953,6 @@ static void job_abort(void *priv)
ctx->aborting = 1;
}
/*
* Lock access to the device
*/
static void vpe_lock(void *priv)
{
struct vpe_ctx *ctx = priv;
struct vpe_dev *dev = ctx->dev;
mutex_lock(&dev->dev_mutex);
}
static void vpe_unlock(void *priv)
{
struct vpe_ctx *ctx = priv;
struct vpe_dev *dev = ctx->dev;
mutex_unlock(&dev->dev_mutex);
}
static void vpe_dump_regs(struct vpe_dev *dev)
{
#define DUMPREG(r) vpe_dbg(dev, "%-35s %08x\n", #r, read_reg(dev, VPE_##r))
@@ -2434,8 +2417,6 @@ static const struct v4l2_m2m_ops m2m_ops = {
.device_run = device_run,
.job_ready = job_ready,
.job_abort = job_abort,
.lock = vpe_lock,
.unlock = vpe_unlock,
};
static int vpe_runtime_get(struct platform_device *pdev)