From 23fa18eaa71266feff7ba8d83022d9e1cc83c65a Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 07:42:03 +0000
Subject: [PATCH] disable pwm7
---
kernel/drivers/macintosh/ans-lcd.c | 9 +++++----
1 files changed, 5 insertions(+), 4 deletions(-)
diff --git a/kernel/drivers/macintosh/ans-lcd.c b/kernel/drivers/macintosh/ans-lcd.c
index c8e078b..b4821c7 100644
--- a/kernel/drivers/macintosh/ans-lcd.c
+++ b/kernel/drivers/macintosh/ans-lcd.c
@@ -64,7 +64,7 @@
printk(KERN_DEBUG "LCD: write\n");
#endif
- if (!access_ok(VERIFY_READ, buf, count))
+ if (!access_ok(buf, count))
return -EFAULT;
mutex_lock(&anslcd_mutex);
@@ -142,12 +142,13 @@
};
static struct miscdevice anslcd_dev = {
- ANSLCD_MINOR,
+ LCD_MINOR,
"anslcd",
&anslcd_fops
};
-const char anslcd_logo[] = "********************" /* Line #1 */
+static const char anslcd_logo[] __initconst =
+ "********************" /* Line #1 */
"* LINUX! *" /* Line #3 */
"* Welcome to *" /* Line #2 */
"********************"; /* Line #4 */
@@ -160,7 +161,7 @@
struct device_node* node;
node = of_find_node_by_name(NULL, "lcd");
- if (!node || !node->parent || strcmp(node->parent->name, "gc")) {
+ if (!node || !of_node_name_eq(node->parent, "gc")) {
of_node_put(node);
return -ENODEV;
}
--
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