[PATCH v2 09/39] ASoC: qcom: mark OF related data as maybe unused

[Krzysztof Kozlowski]

The driver can be compile tested with !CONFIG_OF making certain data
unused:

  sound/soc/qcom/lpass-apq8016.c:294:34: warning: ‘apq8016_lpass_cpu_device_id’ defined but not used [-Wunused-const-variable=]

Signed-off-by: Krzysztof Kozlowski <krzk at kernel.org>
---
 sound/soc/qcom/apq8016_sbc.c   | 2 +-
 sound/soc/qcom/lpass-apq8016.c | 2 +-
 sound/soc/qcom/lpass-ipq806x.c | 2 +-
 sound/soc/qcom/lpass-sc7180.c  | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/sound/soc/qcom/apq8016_sbc.c b/sound/soc/qcom/apq8016_sbc.c
index 575e2aefefe3..270986b2f102 100644
--- a/sound/soc/qcom/apq8016_sbc.c
+++ b/sound/soc/qcom/apq8016_sbc.c
@@ -167,7 +167,7 @@ static int apq8016_sbc_platform_probe(struct platform_device *pdev)
 	return devm_snd_soc_register_card(&pdev->dev, card);
 }
 
-static const struct of_device_id apq8016_sbc_device_id[]  = {
+static const struct of_device_id apq8016_sbc_device_id[] __maybe_unused = {
 	{ .compatible = "qcom,apq8016-sbc-sndcard" },
 	{},
 };
diff --git a/sound/soc/qcom/lpass-apq8016.c b/sound/soc/qcom/lpass-apq8016.c
index 0aedb3a0a798..8507ef8f6679 100644
--- a/sound/soc/qcom/lpass-apq8016.c
+++ b/sound/soc/qcom/lpass-apq8016.c
@@ -291,7 +291,7 @@ static struct lpass_variant apq8016_data = {
 	.free_dma_channel	= apq8016_lpass_free_dma_channel,
 };
 
-static const struct of_device_id apq8016_lpass_cpu_device_id[] = {
+static const struct of_device_id apq8016_lpass_cpu_device_id[] __maybe_unused = {
 	{ .compatible = "qcom,lpass-cpu-apq8016", .data = &apq8016_data },
 	{}
 };
diff --git a/sound/soc/qcom/lpass-ipq806x.c b/sound/soc/qcom/lpass-ipq806x.c
index 832a9161484e..92f98b4df47f 100644
--- a/sound/soc/qcom/lpass-ipq806x.c
+++ b/sound/soc/qcom/lpass-ipq806x.c
@@ -161,7 +161,7 @@ static struct lpass_variant ipq806x_data = {
 	.free_dma_channel	= ipq806x_lpass_free_dma_channel,
 };
 
-static const struct of_device_id ipq806x_lpass_cpu_device_id[] = {
+static const struct of_device_id ipq806x_lpass_cpu_device_id[] __maybe_unused = {
 	{ .compatible = "qcom,lpass-cpu", .data = &ipq806x_data },
 	{}
 };
diff --git a/sound/soc/qcom/lpass-sc7180.c b/sound/soc/qcom/lpass-sc7180.c
index bc998d501600..86df8a7c6635 100644
--- a/sound/soc/qcom/lpass-sc7180.c
+++ b/sound/soc/qcom/lpass-sc7180.c
@@ -284,7 +284,7 @@ static struct lpass_variant sc7180_data = {
 	.free_dma_channel	= sc7180_lpass_free_dma_channel,
 };
 
-static const struct of_device_id sc7180_lpass_cpu_device_id[] = {
+static const struct of_device_id sc7180_lpass_cpu_device_id[] __maybe_unused = {
 	{.compatible = "qcom,sc7180-lpass-cpu", .data = &sc7180_data},
 	{}
 };
-- 
2.25.1