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/arch/sparc/include/asm/uaccess_32.h | 6 ++----
1 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/kernel/arch/sparc/include/asm/uaccess_32.h b/kernel/arch/sparc/include/asm/uaccess_32.h
index de71c65..0a2d3eb 100644
--- a/kernel/arch/sparc/include/asm/uaccess_32.h
+++ b/kernel/arch/sparc/include/asm/uaccess_32.h
@@ -25,11 +25,10 @@
#define KERNEL_DS ((mm_segment_t) { 0 })
#define USER_DS ((mm_segment_t) { -1 })
-#define get_ds() (KERNEL_DS)
#define get_fs() (current->thread.current_ds)
#define set_fs(val) ((current->thread.current_ds) = (val))
-#define segment_eq(a, b) ((a).seg == (b).seg)
+#define uaccess_kernel() (get_fs().seg == KERNEL_DS.seg)
/* We have there a nice not-mapped page at PAGE_OFFSET - PAGE_SIZE, so that this test
* can be fairly lightweight.
@@ -39,8 +38,7 @@
#define __user_ok(addr, size) ({ (void)(size); (addr) < STACK_TOP; })
#define __kernel_ok (uaccess_kernel())
#define __access_ok(addr, size) (__user_ok((addr) & get_fs().seg, (size)))
-#define access_ok(type, addr, size) \
- ({ (void)(type); __access_ok((unsigned long)(addr), size); })
+#define access_ok(addr, size) __access_ok((unsigned long)(addr), size)
/*
* The exception table consists of pairs of addresses: the first is the
--
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