inplace-byteswaps.cocci (945B)
1// Replace uses of in-place byteswapping functions with calls to the 2// equivalent not-in-place functions. This is necessary to avoid 3// undefined behaviour if the expression being swapped is a field in a 4// packed struct. 5 6@@ 7expression E; 8@@ 9-be16_to_cpus(&E); 10+E = be16_to_cpu(E); 11@@ 12expression E; 13@@ 14-be32_to_cpus(&E); 15+E = be32_to_cpu(E); 16@@ 17expression E; 18@@ 19-be64_to_cpus(&E); 20+E = be64_to_cpu(E); 21@@ 22expression E; 23@@ 24-cpu_to_be16s(&E); 25+E = cpu_to_be16(E); 26@@ 27expression E; 28@@ 29-cpu_to_be32s(&E); 30+E = cpu_to_be32(E); 31@@ 32expression E; 33@@ 34-cpu_to_be64s(&E); 35+E = cpu_to_be64(E); 36@@ 37expression E; 38@@ 39-le16_to_cpus(&E); 40+E = le16_to_cpu(E); 41@@ 42expression E; 43@@ 44-le32_to_cpus(&E); 45+E = le32_to_cpu(E); 46@@ 47expression E; 48@@ 49-le64_to_cpus(&E); 50+E = le64_to_cpu(E); 51@@ 52expression E; 53@@ 54-cpu_to_le16s(&E); 55+E = cpu_to_le16(E); 56@@ 57expression E; 58@@ 59-cpu_to_le32s(&E); 60+E = cpu_to_le32(E); 61@@ 62expression E; 63@@ 64-cpu_to_le64s(&E); 65+E = cpu_to_le64(E);