740 static void prepare_start_command(struct pxa3xx_nand_info *info, int command)  in prepare_start_command()  argument
758 	switch (command) {  in prepare_start_command()
778 	if (command == NAND_CMD_READ0 ||  in prepare_start_command()
779 	    command == NAND_CMD_READOOB ||  in prepare_start_command()
780 	    command == NAND_CMD_SEQIN) {  in prepare_start_command()
788 static int prepare_set_command(struct pxa3xx_nand_info *info, int command,  in prepare_set_command()  argument
805 	if (command == NAND_CMD_SEQIN)  in prepare_set_command()
811 	switch (command) {  in prepare_set_command()
819 		if (command == NAND_CMD_READOOB)  in prepare_set_command()
853 				| command;  in prepare_set_command()
887 					| command;  in prepare_set_command()
908 				| command;  in prepare_set_command()
918 				| command;  in prepare_set_command()
927 				| command;  in prepare_set_command()
945 				| command;  in prepare_set_command()
956 				command);  in prepare_set_command()
963 static void nand_cmdfunc(struct mtd_info *mtd, unsigned command,  in nand_cmdfunc()  argument
989 	prepare_start_command(info, command);  in nand_cmdfunc()
992 	exec_cmd = prepare_set_command(info, command, 0, column, page_addr);  in nand_cmdfunc()
1011 				  const unsigned command,  in nand_cmdfunc_extended()  argument
1038 	switch (command) {  in nand_cmdfunc_extended()
1054 	prepare_start_command(info, command);  in nand_cmdfunc_extended()
1068 		exec_cmd = prepare_set_command(info, command, ext_cmd_type,  in nand_cmdfunc_extended()
1088 		if (info->data_size == 0 && command != NAND_CMD_PAGEPROG)  in nand_cmdfunc_extended()
1096 		    command == NAND_CMD_PAGEPROG &&  in nand_cmdfunc_extended()
1100 		if (command == NAND_CMD_READ0 || command == NAND_CMD_READOOB) {  in nand_cmdfunc_extended()
1111 		} else if (command == NAND_CMD_PAGEPROG &&  in nand_cmdfunc_extended()