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media: sunxi: fix pm_runtime_get_sync() usage count
The pm_runtime_get_sync() internally increments the
dev->power.usage_count without decrementing it, even on errors.
Replace it by the new pm_runtime_resume_and_get(), introduced by:
commit dd8088d5a8
("PM: runtime: Add pm_runtime_resume_and_get to deal with usage counter")
in order to properly decrement the usage counter, avoiding
a potential PM usage counter leak.
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
parent
baa450f08d
commit
9c298f82d8
@ -494,7 +494,7 @@ static int rotate_start_streaming(struct vb2_queue *vq, unsigned int count)
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struct device *dev = ctx->dev->dev;
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struct device *dev = ctx->dev->dev;
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int ret;
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int ret;
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ret = pm_runtime_get_sync(dev);
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ret = pm_runtime_resume_and_get(dev);
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if (ret < 0) {
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if (ret < 0) {
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dev_err(dev, "Failed to enable module\n");
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dev_err(dev, "Failed to enable module\n");
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