watchdog: dw_wdt: fix overflow issue in dw_wdt_top_in_seconds

[firefly-linux-kernel-4.4.55.git] / include / linux / highmem.h

diff --git a/include/linux/highmem.h b/include/linux/highmem.h
index 6aefcd0031a6bd013cf322d1021812fcf84250c2..bb3f3297062a0b67a590adbb6630d6f419249ea5 100644 (file)
--- a/include/linux/highmem.h
+++ b/include/linux/highmem.h
@@ -78,7 +78,6 @@ static inline void __kunmap_atomic(void *addr)
 }
 
 #define kmap_atomic_pfn(pfn)   kmap_atomic(pfn_to_page(pfn))
-#define kmap_atomic_to_page(ptr)       virt_to_page(ptr)
 
 #define kmap_flush_unused()    do {} while(0)
 #endif