remoteproc: qcom: wcnss: Make SMD handling common
Move the SMD edge handling to the Qualcomm common file to make it
reusable for other Qualcomm remoteproc drivers.
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
diff --git a/drivers/remoteproc/qcom_wcnss.c b/drivers/remoteproc/qcom_wcnss.c
index 781211c..c768639 100644
--- a/drivers/remoteproc/qcom_wcnss.c
+++ b/drivers/remoteproc/qcom_wcnss.c
@@ -97,9 +97,7 @@
void *mem_region;
size_t mem_size;
- struct device_node *smd_node;
- struct qcom_smd_edge *smd_edge;
- struct rproc_subdev smd_subdev;
+ struct qcom_rproc_subdev smd_subdev;
};
static const struct wcnss_data riva_data = {
@@ -376,23 +374,6 @@
return IRQ_HANDLED;
}
-static int wcnss_smd_probe(struct rproc_subdev *subdev)
-{
- struct qcom_wcnss *wcnss = container_of(subdev, struct qcom_wcnss, smd_subdev);
-
- wcnss->smd_edge = qcom_smd_register_edge(wcnss->dev, wcnss->smd_node);
-
- return IS_ERR(wcnss->smd_edge) ? PTR_ERR(wcnss->smd_edge) : 0;
-}
-
-static void wcnss_smd_remove(struct rproc_subdev *subdev)
-{
- struct qcom_wcnss *wcnss = container_of(subdev, struct qcom_wcnss, smd_subdev);
-
- qcom_smd_unregister_edge(wcnss->smd_edge);
- wcnss->smd_edge = NULL;
-}
-
static int wcnss_init_regulators(struct qcom_wcnss *wcnss,
const struct wcnss_vreg_info *info,
int num_vregs)
@@ -575,9 +556,7 @@
}
}
- wcnss->smd_node = of_get_child_by_name(pdev->dev.of_node, "smd-edge");
- if (wcnss->smd_node)
- rproc_add_subdev(rproc, &wcnss->smd_subdev, wcnss_smd_probe, wcnss_smd_remove);
+ qcom_add_smd_subdev(rproc, &wcnss->smd_subdev);
ret = rproc_add(rproc);
if (ret)
@@ -597,9 +576,10 @@
of_platform_depopulate(&pdev->dev);
- of_node_put(wcnss->smd_node);
qcom_smem_state_put(wcnss->state);
rproc_del(wcnss->rproc);
+
+ qcom_remove_smd_subdev(wcnss->rproc, &wcnss->smd_subdev);
rproc_free(wcnss->rproc);
return 0;