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path: root/drivers/dma/ti/k3-udma-glue.c
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Diffstat (limited to 'drivers/dma/ti/k3-udma-glue.c')
-rw-r--r--drivers/dma/ti/k3-udma-glue.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/dma/ti/k3-udma-glue.c b/drivers/dma/ti/k3-udma-glue.c
index 4fdd9f06b723..789193ed0386 100644
--- a/drivers/dma/ti/k3-udma-glue.c
+++ b/drivers/dma/ti/k3-udma-glue.c
@@ -6,6 +6,7 @@
*
*/
+#include <linux/module.h>
#include <linux/atomic.h>
#include <linux/delay.h>
#include <linux/dma-mapping.h>
@@ -299,6 +300,7 @@ struct k3_udma_glue_tx_channel *k3_udma_glue_request_tx_chn(struct device *dev,
ret = device_register(&tx_chn->common.chan_dev);
if (ret) {
dev_err(dev, "Channel Device registration failed %d\n", ret);
+ put_device(&tx_chn->common.chan_dev);
tx_chn->common.chan_dev.parent = NULL;
goto err;
}
@@ -917,6 +919,7 @@ k3_udma_glue_request_rx_chn_priv(struct device *dev, const char *name,
ret = device_register(&rx_chn->common.chan_dev);
if (ret) {
dev_err(dev, "Channel Device registration failed %d\n", ret);
+ put_device(&rx_chn->common.chan_dev);
rx_chn->common.chan_dev.parent = NULL;
goto err;
}
@@ -1048,6 +1051,7 @@ k3_udma_glue_request_remote_rx_chn(struct device *dev, const char *name,
ret = device_register(&rx_chn->common.chan_dev);
if (ret) {
dev_err(dev, "Channel Device registration failed %d\n", ret);
+ put_device(&rx_chn->common.chan_dev);
rx_chn->common.chan_dev.parent = NULL;
goto err;
}
@@ -1433,4 +1437,6 @@ static int __init k3_udma_glue_class_init(void)
{
return class_register(&k3_udma_glue_devclass);
}
-arch_initcall(k3_udma_glue_class_init);
+
+module_init(k3_udma_glue_class_init);
+MODULE_LICENSE("GPL v2");