1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
|
From 0720219f4d34a88a9badb4de70cfad7585687d48 Mon Sep 17 00:00:00 2001
From: Rob Herring <robh@kernel.org>
Date: Fri, 20 Oct 2023 11:55:45 +0100
Subject: [PATCH] nvmem: Use device_get_match_data()
Use preferred device_get_match_data() instead of of_match_device() to
get the driver match data. With this, adjust the includes to explicitly
include the correct headers.
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20231020105545.216052-7-srinivas.kandagatla@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/nvmem/mxs-ocotp.c | 10 ++++------
drivers/nvmem/stm32-romem.c | 7 ++++---
2 files changed, 8 insertions(+), 9 deletions(-)
--- a/drivers/nvmem/mxs-ocotp.c
+++ b/drivers/nvmem/mxs-ocotp.c
@@ -13,8 +13,9 @@
#include <linux/io.h>
#include <linux/module.h>
#include <linux/nvmem-provider.h>
-#include <linux/of_device.h>
+#include <linux/of.h>
#include <linux/platform_device.h>
+#include <linux/property.h>
#include <linux/slab.h>
#include <linux/stmp_device.h>
@@ -140,11 +141,10 @@ static int mxs_ocotp_probe(struct platfo
struct device *dev = &pdev->dev;
const struct mxs_data *data;
struct mxs_ocotp *otp;
- const struct of_device_id *match;
int ret;
- match = of_match_device(dev->driver->of_match_table, dev);
- if (!match || !match->data)
+ data = device_get_match_data(dev);
+ if (!data)
return -EINVAL;
otp = devm_kzalloc(dev, sizeof(*otp), GFP_KERNEL);
@@ -169,8 +169,6 @@ static int mxs_ocotp_probe(struct platfo
if (ret)
return ret;
- data = match->data;
-
ocotp_config.size = data->size;
ocotp_config.priv = otp;
ocotp_config.dev = dev;
--- a/drivers/nvmem/stm32-romem.c
+++ b/drivers/nvmem/stm32-romem.c
@@ -10,7 +10,9 @@
#include <linux/io.h>
#include <linux/module.h>
#include <linux/nvmem-provider.h>
-#include <linux/of_device.h>
+#include <linux/of.h>
+#include <linux/platform_device.h>
+#include <linux/property.h>
#include <linux/tee_drv.h>
#include "stm32-bsec-optee-ta.h"
@@ -211,8 +213,7 @@ static int stm32_romem_probe(struct plat
priv->lower = 0;
- cfg = (const struct stm32_romem_cfg *)
- of_match_device(dev->driver->of_match_table, dev)->data;
+ cfg = device_get_match_data(dev);
if (!cfg) {
priv->cfg.read_only = true;
priv->cfg.size = resource_size(res);
|