summaryrefslogtreecommitdiffstats
path: root/sound/soc/fsl/imx-ssi.c
diff options
context:
space:
mode:
Diffstat (limited to 'sound/soc/fsl/imx-ssi.c')
-rw-r--r--sound/soc/fsl/imx-ssi.c11
1 files changed, 9 insertions, 2 deletions
diff --git a/sound/soc/fsl/imx-ssi.c b/sound/soc/fsl/imx-ssi.c
index c6fa03e..bd40849 100644
--- a/sound/soc/fsl/imx-ssi.c
+++ b/sound/soc/fsl/imx-ssi.c
@@ -501,13 +501,12 @@ static void imx_ssi_ac97_warm_reset(struct snd_ac97 *ac97)
imx_ssi_ac97_read(ac97, 0);
}
-struct snd_ac97_bus_ops soc_ac97_ops = {
+static struct snd_ac97_bus_ops imx_ssi_ac97_ops = {
.read = imx_ssi_ac97_read,
.write = imx_ssi_ac97_write,
.reset = imx_ssi_ac97_reset,
.warm_reset = imx_ssi_ac97_warm_reset
};
-EXPORT_SYMBOL_GPL(soc_ac97_ops);
static int imx_ssi_probe(struct platform_device *pdev)
{
@@ -583,6 +582,12 @@ static int imx_ssi_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, ssi);
+ ret = snd_soc_set_ac97_ops(&imx_ssi_ac97_ops);
+ if (ret != 0) {
+ dev_err(&pdev->dev, "Failed to set AC'97 ops: %d\n", ret);
+ goto failed_register;
+ }
+
ret = snd_soc_register_component(&pdev->dev, &imx_component,
dai, 1);
if (ret) {
@@ -630,6 +635,7 @@ failed_register:
release_mem_region(res->start, resource_size(res));
clk_disable_unprepare(ssi->clk);
failed_clk:
+ snd_soc_set_ac97_ops(NULL);
return ret;
}
@@ -649,6 +655,7 @@ static int imx_ssi_remove(struct platform_device *pdev)
release_mem_region(res->start, resource_size(res));
clk_disable_unprepare(ssi->clk);
+ snd_soc_set_ac97_ops(NULL);
return 0;
}
OpenPOWER on IntegriCloud