Commit 0c53b4e7 authored Oct 27, 2014 by Frans Klaver Committed by Brian Norris Oct 29, 2014

mtd: omap: fix mtd devices not showing up



Since commit 6d178ef2 ("mtd: nand: Move ELM driver and rename as
omap_elm"), I don't have any mtd devices present on my am335x. This
changes the link order of the omap_elm and omap2 objects, causing them
to probe in the wrong order.

To fix this, make elm_config defer probing until the omap_elm driver is
actually loaded.

Signed-off-by: Frans Klaver <frans.klaver@xsens.com>
Acked-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>

parent a5b7616c

drivers/mtd/nand/omap_elm.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -115,7 +115,7 @@ int elm_config(struct device *dev, enum bch_ecc bch_type,

		if (!info) {
		dev_err(dev, "Unable to configure elm - device not probed?\n");
		return -ENODEV;
		return -EPROBE_DEFER;
		}
		/* ELM cannot detect ECC errors for chunks > 1KB */
		if (ecc_step_size > ((ELM_ECC_SIZE + 1) / 2)) {