* [PATCH] ASoC: tas2552: Fix compilation warning for !PM_RUNTIME
@ 2014-10-02 7:28 Thierry Reding
2014-10-02 10:52 ` Mark Brown
0 siblings, 1 reply; 2+ messages in thread
From: Thierry Reding @ 2014-10-02 7:28 UTC (permalink / raw)
To: Mark Brown; +Cc: alsa-devel, linux-kernel
From: Thierry Reding <treding@nvidia.com>
The tas2552_sw_shutdown() function is only used by runtime suspend
support, so only build it when necessary.
Signed-off-by: Thierry Reding <treding@nvidia.com>
---
sound/soc/codecs/tas2552.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/sound/soc/codecs/tas2552.c b/sound/soc/codecs/tas2552.c
index 1ed57a7e57b6..f039dc825971 100644
--- a/sound/soc/codecs/tas2552.c
+++ b/sound/soc/codecs/tas2552.c
@@ -115,6 +115,7 @@ static const struct snd_soc_dapm_route tas2552_audio_map[] = {
{"ClassD", NULL, "PLL"},
};
+#ifdef CONFIG_PM_RUNTIME
static void tas2552_sw_shutdown(struct tas2552_data *tas_data, int sw_shutdown)
{
u8 cfg1_reg;
@@ -127,6 +128,7 @@ static void tas2552_sw_shutdown(struct tas2552_data *tas_data, int sw_shutdown)
snd_soc_update_bits(tas_data->codec, TAS2552_CFG_1,
TAS2552_SWS_MASK, cfg1_reg);
}
+#endif
static int tas2552_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params,
--
2.1.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] ASoC: tas2552: Fix compilation warning for !PM_RUNTIME
2014-10-02 7:28 [PATCH] ASoC: tas2552: Fix compilation warning for !PM_RUNTIME Thierry Reding
@ 2014-10-02 10:52 ` Mark Brown
0 siblings, 0 replies; 2+ messages in thread
From: Mark Brown @ 2014-10-02 10:52 UTC (permalink / raw)
To: Thierry Reding; +Cc: alsa-devel, linux-kernel
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On Thu, Oct 02, 2014 at 09:28:00AM +0200, Thierry Reding wrote:
> From: Thierry Reding <treding@nvidia.com>
>
> The tas2552_sw_shutdown() function is only used by runtime suspend
> support, so only build it when necessary.
Applied, thanks.
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2014-10-02 7:28 [PATCH] ASoC: tas2552: Fix compilation warning for !PM_RUNTIME Thierry Reding
2014-10-02 10:52 ` Mark Brown
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