Searched refs:sum1 (Results 1 – 2 of 2) sorted by relevance
| /drivers/media/rc/ |
| A D | ir-xmp-decoder.c | 76 u8 addr, subaddr, subaddr2, toggle, oem, obc1, obc2, sum1, sum2; in ir_xmp_decode() local
104 sum1 = (15 + n[0] + n[1] + n[2] + n[3] + in ir_xmp_decode()
109 if (sum1 != 15 || sum2 != 15) { in ir_xmp_decode()
111 sum1, sum2); in ir_xmp_decode()
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| /drivers/hid/ |
| A D | hid-alps.c | 138 u16 sum1 = 0xFF, sum2 = 0xFF; in t4_calc_check_sum() local
150 sum1 += buffer[offset + i]; in t4_calc_check_sum()
151 sum2 += sum1; in t4_calc_check_sum()
155 sum1 = (sum1 & 0xFF) + (sum1 >> 8); in t4_calc_check_sum()
159 sum1 = (sum1 & 0xFF) + (sum1 >> 8); in t4_calc_check_sum()
162 return(sum2 << 8 | sum1); in t4_calc_check_sum()
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