csky: Fixup warning by EXPORT_SYMBOL(kmap)

guoren83 · guoren83 · commit 667b9324bd83 · 2020-07-31T01:54:38.000Z
This a wrong code, and no kmap symbol for export.

Signed-off-by: Guo Ren &lt;guoren@linux.alibaba.com&gt;
Cc: Arnd Bergmann &lt;arnd@arndb.de&gt;
diff --git a/arch/csky/mm/highmem.c b/arch/csky/mm/highmem.c
@@ -19,8 +19,6 @@ void kmap_flush_tlb(unsigned long addr)
 }
 EXPORT_SYMBOL(kmap_flush_tlb);
 
-EXPORT_SYMBOL(kmap);
-
 void *kmap_atomic_high_prot(struct page *page, pgprot_t prot)
 {
 	unsigned long vaddr;

Original file line number	Diff line number	Diff line change
`@@ -19,8 +19,6 @@ void kmap_flush_tlb(unsigned long addr)`
`19`	`19`	`}`
`20`	`20`	`EXPORT_SYMBOL(kmap_flush_tlb);`
`21`	`21`
`22`		`-EXPORT_SYMBOL(kmap);`
`23`		`-`
`24`	`22`	`void kmap_atomic_high_prot(struct page page, pgprot_t prot)`
`25`	`23`	`{`
`26`	`24`	`unsigned long vaddr;`