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authorEzequiel Garcia <ezequiel.garcia@free-electrons.com>2013-01-25 09:23:09 -0300
committerTony Lindgren <tony@atomide.com>2013-02-01 14:10:11 -0800
commitdc75eb36c3233409728e88acfd6b45a223856289 (patch)
treeab791a0aad245e940231c2223d7417620cf227c4 /drivers/mtd
parent6797b4fe0e554ce71f47038fd929c9ca929a9f3c (diff)
mtd: omap-onenand: 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. Acked-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'drivers/mtd')
-rw-r--r--drivers/mtd/onenand/omap2.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/mtd/onenand/omap2.c b/drivers/mtd/onenand/omap2.c
index 065f3fe02a2..eec2aedb4ab 100644
--- a/drivers/mtd/onenand/omap2.c
+++ b/drivers/mtd/onenand/omap2.c
@@ -637,6 +637,7 @@ static int omap2_onenand_probe(struct platform_device *pdev)
struct onenand_chip *this;
int r;
struct resource *res;
+ struct mtd_part_parser_data ppdata = {};
pdata = pdev->dev.platform_data;
if (pdata == NULL) {
@@ -767,7 +768,8 @@ static int omap2_onenand_probe(struct platform_device *pdev)
if ((r = onenand_scan(&c->mtd, 1)) < 0)
goto err_release_regulator;
- r = mtd_device_parse_register(&c->mtd, NULL, NULL,
+ ppdata.of_node = pdata->of_node;
+ r = mtd_device_parse_register(&c->mtd, NULL, &ppdata,
pdata ? pdata->parts : NULL,
pdata ? pdata->nr_parts : 0);
if (r)