Searched refs:c_sum (Results 1 - 1 of 1) sorted by relevance

/linux-4.4.14/arch/powerpc/kernel/
H A Dnvram_64.c917 unsigned int c_sum, c_sum2; nvram_checksum() local
919 c_sum = p->signature + p->length + sp[0] + sp[1] + sp[2] + sp[3] + sp[4] + sp[5]; nvram_checksum()
922 c_sum = ((c_sum & 0xffff) + (c_sum >> 16)) & 0xffff; nvram_checksum()
924 c_sum2 = (c_sum >> 8) + (c_sum << 8); nvram_checksum()
925 c_sum = ((c_sum + c_sum2) >> 8) & 0xff; nvram_checksum()
926 return c_sum; nvram_checksum()
1162 unsigned char c_sum; nvram_scan_partitions() local
1193 c_sum = nvram_checksum(&phead); nvram_scan_partitions()
1194 if (c_sum != phead.checksum) { nvram_scan_partitions()
1197 phead.checksum, c_sum); nvram_scan_partitions()

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