[media] media: radio: handle timeouts
Add handling for timeout case. Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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1 changed files with 7 additions and 2 deletions
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@ -828,9 +828,12 @@ static int wl1273_fm_set_seek(struct wl1273_device *radio,
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if (r)
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if (r)
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goto out;
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goto out;
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/* wait for the FR IRQ */
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wait_for_completion_timeout(&radio->busy, msecs_to_jiffies(1000));
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wait_for_completion_timeout(&radio->busy, msecs_to_jiffies(1000));
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if (!(radio->irq_received & WL1273_BL_EVENT))
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if (!(radio->irq_received & WL1273_BL_EVENT)) {
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r = -ETIMEDOUT;
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goto out;
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goto out;
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}
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radio->irq_received &= ~WL1273_BL_EVENT;
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radio->irq_received &= ~WL1273_BL_EVENT;
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@ -856,7 +859,9 @@ static int wl1273_fm_set_seek(struct wl1273_device *radio,
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if (r)
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if (r)
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goto out;
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goto out;
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wait_for_completion_timeout(&radio->busy, msecs_to_jiffies(1000));
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/* wait for the FR IRQ */
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if (!wait_for_completion_timeout(&radio->busy, msecs_to_jiffies(1000)))
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r = -ETIMEDOUT;
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out:
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out:
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dev_dbg(radio->dev, "%s: Err: %d\n", __func__, r);
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dev_dbg(radio->dev, "%s: Err: %d\n", __func__, r);
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return r;
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return r;
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