Hello, A bit of context to explain the motivation behind those conversions I've been sending for the last couple of weeks. The raw NAND subsystem carries a lot of history which makes any rework not only painful, but also subject to regressions which we only detect when someone dares to update its kernel on one of those ancient HW. While carrying drivers for old HW is not a problem per se, carrying ancient and unmaintained drivers that are not converted to new APIs is a maintenance burden, hence this massive conversion attempt I'm conducting here. So here is a series converting the DiskOnChip NAND controller driver to exec_op(), plus a bunch of minor improvements done along the way. Regards, Boris Boris Brezillon (5): mtd: rawnand: diskonchip: Make sure doc2001plus_readbuf() works for single byte reads mtd: rawnand: diskonchip: Get rid of doc2000_readbuf_dword() mtd: rawnand: diskonchip: Inherit from nand_controller mtd: rawnand: diskonchip: Implement exec_op() mtd: rawnand: diskonchip: Get rid of the legacy interface implementation drivers/mtd/nand/raw/diskonchip.c | 521 ++++++++++++------------------ 1 file changed, 201 insertions(+), 320 deletions(-) -- 2.25.3 ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/