ASoC: Tegra: Move utilities to separate module
The utilities will be required by every machine driver. Including the
utility object directly into every machine driver causes a build failure
if the modules are actually built into the kernel, since each will define
the symbols exported by the utility file. Solve this by moving the
utility object into a separate module.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/sound/soc/tegra/tegra_asoc_utils.c b/sound/soc/tegra/tegra_asoc_utils.c
index cb4fc13..52f0a3f 100644
--- a/sound/soc/tegra/tegra_asoc_utils.c
+++ b/sound/soc/tegra/tegra_asoc_utils.c
@@ -101,6 +101,7 @@
return 0;
}
+EXPORT_SYMBOL_GPL(tegra_asoc_utils_set_rate);
int tegra_asoc_utils_init(struct tegra_asoc_utils_data *data,
struct device *dev)
@@ -139,6 +140,7 @@
err:
return ret;
}
+EXPORT_SYMBOL_GPL(tegra_asoc_utils_init);
void tegra_asoc_utils_fini(struct tegra_asoc_utils_data *data)
{
@@ -146,4 +148,8 @@
clk_put(data->clk_pll_a_out0);
clk_put(data->clk_pll_a);
}
+EXPORT_SYMBOL_GPL(tegra_asoc_utils_fini);
+MODULE_AUTHOR("Stephen Warren <swarren@nvidia.com>");
+MODULE_DESCRIPTION("Tegra ASoC utility code");
+MODULE_LICENSE("GPL");