Since commit fc7a6209d571 ("bus: Make remove callback return
void") forces bus_type::remove be void-returned, it doesn't
make much sense for any bus based driver implementing remove
callbalk to return non-void to its caller.
This change is for apr bus based drivers.
Signed-off-by: Dawei Li <set_pte_at@xxxxxxxxxxx>
---
include/linux/soc/qcom/apr.h | 2 +-
sound/soc/qcom/qdsp6/q6core.c | 4 +---
2 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/include/linux/soc/qcom/apr.h b/include/linux/soc/qcom/apr.h
index 23c5b30f3511..be98aebcb3e1 100644
--- a/include/linux/soc/qcom/apr.h
+++ b/include/linux/soc/qcom/apr.h
@@ -153,7 +153,7 @@ typedef struct apr_device gpr_device_t;
struct apr_driver {
int (*probe)(struct apr_device *sl);
- int (*remove)(struct apr_device *sl);
+ void (*remove)(struct apr_device *sl);
int (*callback)(struct apr_device *a,
struct apr_resp_pkt *d);
int (*gpr_callback)(struct gpr_resp_pkt *d, void *data, int op);
diff --git a/sound/soc/qcom/qdsp6/q6core.c b/sound/soc/qcom/qdsp6/q6core.c
index 5358fefd4210..49cfb32cd209 100644
--- a/sound/soc/qcom/qdsp6/q6core.c
+++ b/sound/soc/qcom/qdsp6/q6core.c
@@ -339,7 +339,7 @@ static int q6core_probe(struct apr_device *adev)
return 0;
}
-static int q6core_exit(struct apr_device *adev)
+static void q6core_exit(struct apr_device *adev)
{
struct q6core *core = dev_get_drvdata(&adev->dev);
@@ -350,8 +350,6 @@ static int q6core_exit(struct apr_device *adev)
g_core = NULL;
kfree(core);
-
- return 0;
}
#ifdef CONFIG_OF
--
2.25.1
