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-rw-r--r--include/linux/byteorder/generic.h30
1 files changed, 30 insertions, 0 deletions
diff --git a/include/linux/byteorder/generic.h b/include/linux/byteorder/generic.h
index 3dc715b02500..d3771551fdd9 100644
--- a/include/linux/byteorder/generic.h
+++ b/include/linux/byteorder/generic.h
@@ -146,6 +146,36 @@
146#define htons(x) ___htons(x) 146#define htons(x) ___htons(x)
147#define ntohs(x) ___ntohs(x) 147#define ntohs(x) ___ntohs(x)
148 148
149static inline void le16_add_cpu(__le16 *var, u16 val)
150{
151 *var = cpu_to_le16(le16_to_cpu(*var) + val);
152}
153
154static inline void le32_add_cpu(__le32 *var, u32 val)
155{
156 *var = cpu_to_le32(le32_to_cpu(*var) + val);
157}
158
159static inline void le64_add_cpu(__le64 *var, u64 val)
160{
161 *var = cpu_to_le64(le64_to_cpu(*var) + val);
162}
163
164static inline void be16_add_cpu(__be16 *var, u16 val)
165{
166 *var = cpu_to_be16(be16_to_cpu(*var) + val);
167}
168
169static inline void be32_add_cpu(__be32 *var, u32 val)
170{
171 *var = cpu_to_be32(be32_to_cpu(*var) + val);
172}
173
174static inline void be64_add_cpu(__be64 *var, u64 val)
175{
176 *var = cpu_to_be64(be64_to_cpu(*var) + val);
177}
178
149#endif /* KERNEL */ 179#endif /* KERNEL */
150 180
151#endif /* _LINUX_BYTEORDER_GENERIC_H */ 181#endif /* _LINUX_BYTEORDER_GENERIC_H */