31 static const char invparity[256] = {  variable
321 		code[0] = (invparity[rp7] << 7) | (invparity[rp6] << 6) |  in __nand_calculate_ecc()
322 			  (invparity[rp5] << 5) | (invparity[rp4] << 4) |  in __nand_calculate_ecc()
323 			  (invparity[rp3] << 3) | (invparity[rp2] << 2) |  in __nand_calculate_ecc()
324 			  (invparity[rp1] << 1) | (invparity[rp0]);  in __nand_calculate_ecc()
325 		code[1] = (invparity[rp15] << 7) | (invparity[rp14] << 6) |  in __nand_calculate_ecc()
326 			  (invparity[rp13] << 5) | (invparity[rp12] << 4) |  in __nand_calculate_ecc()
327 			  (invparity[rp11] << 3) | (invparity[rp10] << 2) |  in __nand_calculate_ecc()
328 			  (invparity[rp9] << 1) | (invparity[rp8]);  in __nand_calculate_ecc()
330 		code[1] = (invparity[rp7] << 7) | (invparity[rp6] << 6) |  in __nand_calculate_ecc()
331 			  (invparity[rp5] << 5) | (invparity[rp4] << 4) |  in __nand_calculate_ecc()
332 			  (invparity[rp3] << 3) | (invparity[rp2] << 2) |  in __nand_calculate_ecc()
333 			  (invparity[rp1] << 1) | (invparity[rp0]);  in __nand_calculate_ecc()
334 		code[0] = (invparity[rp15] << 7) | (invparity[rp14] << 6) |  in __nand_calculate_ecc()
335 			  (invparity[rp13] << 5) | (invparity[rp12] << 4) |  in __nand_calculate_ecc()
336 			  (invparity[rp11] << 3) | (invparity[rp10] << 2) |  in __nand_calculate_ecc()
337 			  (invparity[rp9] << 1) | (invparity[rp8]);  in __nand_calculate_ecc()
342 		    (invparity[par & 0xf0] << 7) |  in __nand_calculate_ecc()
343 		    (invparity[par & 0x0f] << 6) |  in __nand_calculate_ecc()
344 		    (invparity[par & 0xcc] << 5) |  in __nand_calculate_ecc()
345 		    (invparity[par & 0x33] << 4) |  in __nand_calculate_ecc()
346 		    (invparity[par & 0xaa] << 3) |  in __nand_calculate_ecc()
347 		    (invparity[par & 0x55] << 2) |  in __nand_calculate_ecc()
351 		    (invparity[par & 0xf0] << 7) |  in __nand_calculate_ecc()
352 		    (invparity[par & 0x0f] << 6) |  in __nand_calculate_ecc()
353 		    (invparity[par & 0xcc] << 5) |  in __nand_calculate_ecc()
354 		    (invparity[par & 0x33] << 4) |  in __nand_calculate_ecc()
355 		    (invparity[par & 0xaa] << 3) |  in __nand_calculate_ecc()
356 		    (invparity[par & 0x55] << 2) |  in __nand_calculate_ecc()
357 		    (invparity[rp17] << 1) |  in __nand_calculate_ecc()
358 		    (invparity[rp16] << 0);  in __nand_calculate_ecc()