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commitc9711ec525("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:c9711ec525("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>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.