Hello, An attempt at converting the au1550nd to exec_op(). The patchset it only compile-tested, so that'd be great to have someone with a db1550 to test it. If there's no one owning such a board, maybe we should consider removing it, as such ancient drivers make the NAND subsystem maintenance harder. Regards, Boris Boris Brezillon (4): mtd: rawnand: au1550nd: Stop using IO_ADDR_{R,W} in au_{read,write}_buf[16]() mtd: rawnand: au1550nd: Implement exec_op() mtd: rawnand: au1550nd: Get rid of the legacy interface implementation mtd: rawnand: au1550nd: Patch the read/write buf helper prototypes drivers/mtd/nand/raw/au1550nd.c | 410 +++++++++++--------------------- 1 file changed, 135 insertions(+), 275 deletions(-) -- 2.25.2 ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/