diff options
| author | Roger Quadros <rogerq@ti.com> | 2017-03-30 10:37:50 +0300 |
|---|---|---|
| committer | Boris Brezillon <boris.brezillon@free-electrons.com> | 2017-04-25 15:18:40 +0300 |
| commit | 2d283ede59869159f4bb84ae689258c5caffce54 (patch) | |
| tree | 11555ffe46bfbf2b55d56b9e796ca1e028b86f9c /mm/cma.h | |
| parent | 038e8ad6eb720d0b362183f1c30470c1e0797e39 (diff) | |
| download | linux-2d283ede59869159f4bb84ae689258c5caffce54.tar.xz | |
mtd: nand: omap2: Fix partition creation via cmdline mtdparts
commit c9711ec5250b ("mtd: nand: omap: Clean up device tree support")
caused the parent device name to be changed from "omap2-nand.0"
to "<base address>.nand" (e.g. 30000000.nand on omap3 platforms).
This caused mtd->name to be changed as well. This breaks partition
creation via mtdparts passed by u-boot as it uses "omap2-nand.0"
for the mtd-id.
Fix this by explicitly setting the mtd->name to "omap2-nand.<CS number>"
if it isn't already set by nand_set_flash_node(). CS number is the
NAND controller instance ID.
Fixes: c9711ec5250b ("mtd: nand: omap: Clean up device tree support")
Cc: <stable@vger.kernel.org> # 4.7+
Reported-by: Leto Enrico <enrico.leto@siemens.com>
Reported-by: Adam Ford <aford173@gmail.com>
Suggested-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Tested-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Diffstat (limited to 'mm/cma.h')
0 files changed, 0 insertions, 0 deletions