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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>
This commit is contained in:
Suman Anna 2021-01-31 20:58:49 -08:00 committed by Santosh Shilimkar
parent ea797f6994
commit a8fc8e5b8e
1 changed files with 3 additions and 4 deletions
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7
drivers/soc/ti/k3-ringacc.c
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@ -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)