/*
* Pre-calculated 256-way 1 byte column parity
*/
-static const u8 nand_ecc_precalc_table[] = {
+static const uint8_t nand_ecc_precalc_table[] = {
0x00, 0x55, 0x56, 0x03, 0x59, 0x0c, 0x0f, 0x5a, 0x5a, 0x0f, 0x0c, 0x59, 0x03, 0x56, 0x55, 0x00,
0x65, 0x30, 0x33, 0x66, 0x3c, 0x69, 0x6a, 0x3f, 0x3f, 0x6a, 0x69, 0x3c, 0x66, 0x33, 0x30, 0x65,
0x66, 0x33, 0x30, 0x65, 0x3f, 0x6a, 0x69, 0x3c, 0x3c, 0x69, 0x6a, 0x3f, 0x65, 0x30, 0x33, 0x66,
/*
* nand_calculate_ecc - Calculate 3-byte ECC for 256-byte block
*/
-int nand_calculate_ecc(struct nand_device_s *device, const u8 *dat, u8 *ecc_code)
+int nand_calculate_ecc(struct nand_device_s *device, const uint8_t *dat, uint8_t *ecc_code)
{
- u8 idx, reg1, reg2, reg3, tmp1, tmp2;
+ uint8_t idx, reg1, reg2, reg3, tmp1, tmp2;
int i;
/* Initialize variables */
/* All bit XOR = 1 ? */
if (idx & 0x40) {
- reg3 ^= (u8) i;
- reg2 ^= ~((u8) i);
+ reg3 ^= (uint8_t) i;
+ reg2 ^= ~((uint8_t) i);
}
}