soc: ti: k3-ringacc: Use of_device_get_match_data()

Simplify the retrieval of getting the match data in the probe
function by directly using of_device_get_match_data() instead
of using of_match_node() and getting data.

Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>

diff --git a/drivers/soc/ti/k3-ringacc.c b/drivers/soc/ti/k3-ringacc.c
index b495b0d..312ba0f 100644 (file)
--- a/drivers/soc/ti/k3-ringacc.c
+++ b/drivers/soc/ti/k3-ringacc.c
@@ -9,6 +9,7 @@
 #include <linux/io.h>
 #include <linux/init.h>
 #include <linux/of.h>
+#include <linux/of_device.h>
 #include <linux/platform_device.h>
 #include <linux/sys_soc.h>
 #include <linux/dma/ti-cppi5.h>
@@ -1517,15 +1518,13 @@ EXPORT_SYMBOL_GPL(k3_ringacc_dmarings_init);
 static int k3_ringacc_probe(struct platform_device *pdev)
 {
        const struct ringacc_match_data *match_data;
-       const struct of_device_id *match;
        struct device *dev = &pdev->dev;
        struct k3_ringacc *ringacc;
        int ret;
 
-       match = of_match_node(k3_ringacc_of_match, dev->of_node);
-       if (!match)
+       match_data = of_device_get_match_data(&pdev->dev);
+       if (!match_data)
                return -ENODEV;
-       match_data = match->data;
 
        ringacc = devm_kzalloc(dev, sizeof(*ringacc), GFP_KERNEL);
        if (!ringacc)