Hi, I am going through the code for device drivers of MTD [Memory Technology Devices] and found that code in "mtdblock.c" uses interface which is for block devices [like register_blkdev(), blk_init_queue() etc], but there is one mor folder inside it named "devices" [drivers/mtd/devices] where there are some drivers for doc1000, doc2000 and doc2001 etc. But here the interface used for implementing driver is totally that of MTD devices only [like inter_module_register(), inter_module_unregister() etc]. Can anyone please tell me why is it like this ? Is it something like that mtd devices drivers can be written as block device as well as mtd device... Actually if you see mtd device is also a block device, for example if you check with the hardware details of "Disk On Chip Pro" [mtd device] you will find an IDE interface and its driver can be written as that for block device driver... Anyone please help me... TIA. Sumit Sharma IBM, Bangalore.
