From 9370bb92b2d16684ee45cf24e879c93c509162da Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Thu, 19 Dec 2024 01:47:39 +0000
Subject: [PATCH] add wifi6 8852be driver
---
kernel/drivers/input/serio/i8042-sparcio.h | 21 ++++++++++-----------
1 files changed, 10 insertions(+), 11 deletions(-)
diff --git a/kernel/drivers/input/serio/i8042-sparcio.h b/kernel/drivers/input/serio/i8042-sparcio.h
index 7962898..fce7681 100644
--- a/kernel/drivers/input/serio/i8042-sparcio.h
+++ b/kernel/drivers/input/serio/i8042-sparcio.h
@@ -53,12 +53,11 @@
static int sparc_i8042_probe(struct platform_device *op)
{
- struct device_node *dp = op->dev.of_node;
+ struct device_node *dp;
- dp = dp->child;
- while (dp) {
- if (!strcmp(dp->name, OBP_PS2KBD_NAME1) ||
- !strcmp(dp->name, OBP_PS2KBD_NAME2)) {
+ for_each_child_of_node(op->dev.of_node, dp) {
+ if (of_node_name_eq(dp, OBP_PS2KBD_NAME1) ||
+ of_node_name_eq(dp, OBP_PS2KBD_NAME2)) {
struct platform_device *kbd = of_find_device_by_node(dp);
unsigned int irq = kbd->archdata.irqs[0];
if (irq == 0xffffffff)
@@ -67,16 +66,14 @@
kbd_iobase = of_ioremap(&kbd->resource[0],
0, 8, "kbd");
kbd_res = &kbd->resource[0];
- } else if (!strcmp(dp->name, OBP_PS2MS_NAME1) ||
- !strcmp(dp->name, OBP_PS2MS_NAME2)) {
+ } else if (of_node_name_eq(dp, OBP_PS2MS_NAME1) ||
+ of_node_name_eq(dp, OBP_PS2MS_NAME2)) {
struct platform_device *ms = of_find_device_by_node(dp);
unsigned int irq = ms->archdata.irqs[0];
if (irq == 0xffffffff)
irq = op->archdata.irqs[0];
i8042_aux_irq = irq;
}
-
- dp = dp->sibling;
}
return 0;
@@ -109,8 +106,9 @@
static int __init i8042_platform_init(void)
{
struct device_node *root = of_find_node_by_path("/");
+ const char *name = of_get_property(root, "name", NULL);
- if (!strcmp(root->name, "SUNW,JavaStation-1")) {
+ if (name && !strcmp(name, "SUNW,JavaStation-1")) {
/* Hardcoded values for MrCoffee. */
i8042_kbd_irq = i8042_aux_irq = 13 | 0x20;
kbd_iobase = ioremap(0x71300060, 8);
@@ -139,8 +137,9 @@
static inline void i8042_platform_exit(void)
{
struct device_node *root = of_find_node_by_path("/");
+ const char *name = of_get_property(root, "name", NULL);
- if (strcmp(root->name, "SUNW,JavaStation-1"))
+ if (!name || strcmp(name, "SUNW,JavaStation-1"))
platform_driver_unregister(&sparc_i8042_driver);
}
--
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