From 297b60346df8beafee954a0fd7c2d64f33f3b9bc Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 11 May 2024 01:44:05 +0000
Subject: [PATCH] rtl8211F_led_control
---
kernel/drivers/macintosh/adb.c | 12 +++++++-----
1 files changed, 7 insertions(+), 5 deletions(-)
diff --git a/kernel/drivers/macintosh/adb.c b/kernel/drivers/macintosh/adb.c
index 76e98f0..afb0942 100644
--- a/kernel/drivers/macintosh/adb.c
+++ b/kernel/drivers/macintosh/adb.c
@@ -163,7 +163,7 @@
* See if anybody actually moved. This is suggested
* by HW TechNote 01:
*
- * http://developer.apple.com/technotes/hw/hw_01.html
+ * https://developer.apple.com/technotes/hw/hw_01.html
*/
adb_request(&req, NULL, ADBREQ_SYNC | ADBREQ_REPLY, 1,
(highFree << 4) | 0xf);
@@ -203,15 +203,15 @@
}
/* Now fill in the handler_id field of the adb_handler entries. */
- pr_debug("adb devices:\n");
for (i = 1; i < 16; i++) {
if (adb_handler[i].original_address == 0)
continue;
adb_request(&req, NULL, ADBREQ_SYNC | ADBREQ_REPLY, 1,
(i << 4) | 0xf);
adb_handler[i].handler_id = req.reply[2];
- pr_debug(" [%d]: %d %x\n", i, adb_handler[i].original_address,
- adb_handler[i].handler_id);
+ printk(KERN_DEBUG "adb device [%d]: %d 0x%X\n", i,
+ adb_handler[i].original_address,
+ adb_handler[i].handler_id);
devmask |= 1 << i;
}
return devmask;
@@ -579,6 +579,8 @@
mutex_lock(&adb_handler_mutex);
ret = try_handler_change(address, new_id);
mutex_unlock(&adb_handler_mutex);
+ if (ret)
+ pr_debug("adb handler change: [%d] 0x%X\n", address, new_id);
return ret;
}
EXPORT_SYMBOL(adb_try_handler_change);
@@ -645,7 +647,7 @@
switch(req->data[1]) {
case ADB_QUERY_GETDEVINFO:
- if (req->nbytes < 3)
+ if (req->nbytes < 3 || req->data[2] >= 16)
break;
mutex_lock(&adb_handler_mutex);
req->reply[0] = adb_handler[req->data[2]].original_address;
--
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