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authorDaniel Mack <zonque@gmail.com>2012-12-14 11:36:41 +0100
committerTony Lindgren <tony@atomide.com>2013-01-14 09:55:19 -0800
commitccf04c51004d0b973a688a91c879e2d91780d03c (patch)
tree62ab037faecba41ce9a36c1fa2e62de341ac1c44 /drivers/mtd
parent2f98ca895198c1c6f5c9f418e1bbf84660d9ba4f (diff)
mtd: omap-nand: pass device_node in platform data
Pass an optional device_node pointer in the platform data, which in turn will be put into a mtd_part_parser_data. This way, code that sets up the platform devices can pass along the node from DT so that the partitions can be parsed. For non-DT boards, this change has no effect. Signed-off-by: Daniel Mack <zonque@gmail.com> Acked-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Artem Bityutskiy <dedekind1@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'drivers/mtd')
-rw-r--r--drivers/mtd/nand/omap2.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/mtd/nand/omap2.c b/drivers/mtd/nand/omap2.c
index 0002d5e94f0..1d333497cfc 100644
--- a/drivers/mtd/nand/omap2.c
+++ b/drivers/mtd/nand/omap2.c
@@ -1332,6 +1332,7 @@ static int omap_nand_probe(struct platform_device *pdev)
dma_cap_mask_t mask;
unsigned sig;
struct resource *res;
+ struct mtd_part_parser_data ppdata = {};
pdata = pdev->dev.platform_data;
if (pdata == NULL) {
@@ -1557,7 +1558,8 @@ static int omap_nand_probe(struct platform_device *pdev)
goto out_release_mem_region;
}
- mtd_device_parse_register(&info->mtd, NULL, NULL, pdata->parts,
+ ppdata.of_node = pdata->of_node;
+ mtd_device_parse_register(&info->mtd, NULL, &ppdata, pdata->parts,
pdata->nr_parts);
platform_set_drvdata(pdev, &info->mtd);