Commit graph

2 commits

Author SHA1 Message Date
Geert Uytterhoeven bd8898db3e mtd: nand: Use ULL-suffix for big u64 constant
drivers/mtd/nand/nand_timings.c:45: warning: integer constant is too large for ‘long’ type

[ Editorial note: This is a false warning. Looking at ISO draft N1124
    (this is approximately C11, the first PDF I had lying around),
    section 6.4.4.1 (statement 5):

       "The type of an integer constant is the first of the
        corresponding list in which its value can be represented."

    So this should not be an overflow, and any toolchain that says so
    (e.g., GCC 4.4) is buggy.

       -Brian ]

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
2014-08-19 11:53:09 -07:00
Boris BREZILLON 974647ea8a mtd: nand: add ONFI timing mode to nand_timings converter
Add a converter to retrieve NAND timings from an ONFI NAND timing mode.
At the moment, only SDR NAND timings are supported.

Signed-off-by: Boris BREZILLON <boris.brezillon@free-electrons.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
2014-07-21 19:39:55 -07:00