diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-tegra/tegra_i2s_audio.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/arm/mach-tegra/tegra_i2s_audio.c b/arch/arm/mach-tegra/tegra_i2s_audio.c index bca3828f3c6a..a1bcc90b7519 100644 --- a/arch/arm/mach-tegra/tegra_i2s_audio.c +++ b/arch/arm/mach-tegra/tegra_i2s_audio.c @@ -668,8 +668,10 @@ static bool wait_till_stopped(struct audio_stream *as) { int rc; pr_debug("%s: wait for completion\n", __func__); - rc = wait_for_completion_interruptible( - &as->stop_completion); + rc = wait_for_completion_interruptible_timeout( + &as->stop_completion, HZ); + if (!rc) + pr_err("%s: wait timed out", __func__); allow_suspend(as); pr_debug("%s: done: %d\n", __func__, rc); return true; |