change wifi driver to cypress

hc

2024-01-05 071106ecf68c401173c58808b1cf5f68cc50d390

 kernel/arch/microblaze/include/asm/highmem.h
..
..
@@ -26,7 +26,6 @@
26
26
 #include <asm/fixmap.h>
27
27
 
28
28
 extern pte_t *kmap_pte;
29
-extern pgprot_t kmap_prot;
30
29
 extern pte_t *pkmap_page_table;
31
30
 
32
31
 /*
..
..
@@ -50,32 +49,6 @@
50
49
 #define LAST_PKMAP_MASK	(LAST_PKMAP - 1)
51
50
 #define PKMAP_NR(virt)  ((virt - PKMAP_BASE) >> PAGE_SHIFT)
52
51
 #define PKMAP_ADDR(nr)  (PKMAP_BASE + ((nr) << PAGE_SHIFT))
53
-
54
-extern void *kmap_high(struct page *page);
55
-extern void kunmap_high(struct page *page);
56
-extern void *kmap_atomic_prot(struct page *page, pgprot_t prot);
57
-extern void __kunmap_atomic(void *kvaddr);
58
-
59
-static inline void *kmap(struct page *page)
60
-{
61
-	might_sleep();
62
-	if (!PageHighMem(page))
63
-		return page_address(page);
64
-	return kmap_high(page);
65
-}
66
-
67
-static inline void kunmap(struct page *page)
68
-{
69
-	BUG_ON(in_interrupt());
70
-	if (!PageHighMem(page))
71
-		return;
72
-	kunmap_high(page);
73
-}
74
-
75
-static inline void *kmap_atomic(struct page *page)
76
-{
77
-	return kmap_atomic_prot(page, kmap_prot);
78
-}
79
52
 
80
53
 #define flush_cache_kmaps()	{ flush_icache(); flush_dcache(); }
81
54