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Diffstat (limited to 'sound/drivers/pcmtest.c')
-rw-r--r--sound/drivers/pcmtest.c12
1 files changed, 7 insertions, 5 deletions
diff --git a/sound/drivers/pcmtest.c b/sound/drivers/pcmtest.c
index 2ae912a64d16..291e7fe47893 100644
--- a/sound/drivers/pcmtest.c
+++ b/sound/drivers/pcmtest.c
@@ -110,8 +110,6 @@ struct pcmtst_buf_iter {
struct timer_list timer_instance;
};
-static struct pcmtst *pcmtst;
-
static struct snd_pcm_hardware snd_pcmtst_hw = {
.info = (SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_BLOCK_TRANSFER |
@@ -552,6 +550,7 @@ _err_free_chip:
static int pcmtst_probe(struct platform_device *pdev)
{
struct snd_card *card;
+ struct pcmtst *pcmtst;
int err;
err = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32));
@@ -573,13 +572,16 @@ static int pcmtst_probe(struct platform_device *pdev)
if (err < 0)
return err;
+ platform_set_drvdata(pdev, pcmtst);
+
return 0;
}
-static int pdev_remove(struct platform_device *dev)
+static void pdev_remove(struct platform_device *pdev)
{
+ struct pcmtst *pcmtst = platform_get_drvdata(pdev);
+
snd_pcmtst_free(pcmtst);
- return 0;
}
static struct platform_device pcmtst_pdev = {
@@ -589,7 +591,7 @@ static struct platform_device pcmtst_pdev = {
static struct platform_driver pcmtst_pdrv = {
.probe = pcmtst_probe,
- .remove = pdev_remove,
+ .remove_new = pdev_remove,
.driver = {
.name = "pcmtest",
},