[PATCH V5 2/2] mtd: ofpart: add of_match_table with "fixed-partitions"

Rafał Miłecki
2018-01-02T13:05:24Z

From: Rafał Miłecki <rafal@milecki.pl>

This allows using this parser with any flash driver that takes care of
setting of_node (using mtd_set_of_node helper) correctly. Up to now
support for "fixed-partitions" DT compatibility string was working only
with flash drivers that were specifying "ofpart" (manually or by letting
mtd use the default set of parsers).

This matches existing bindings documentation.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Reviewed-by: Brian Norris <computersforpeace@gmail.com>
Tested-by: Brian Norris <computersforpeace@gmail.com>
---
drivers/mtd/ofpart.c | 7 +++++++
1 file changed, 7 insertions(+)

diff --git a/drivers/mtd/ofpart.c b/drivers/mtd/ofpart.c
index 6bdf4e525677..92fcbac046d9 100644
--- a/drivers/mtd/ofpart.c
+++ b/drivers/mtd/ofpart.c
@@ -140,9 +140,16 @@ static int parse_ofpart_partitions(struct mtd_info *master,
return ret;
}

+static const struct of_device_id parse_ofpart_match_table[] = {
+ { .compatible = "fixed-partitions" },
+ {},
+};
+MODULE_DEVICE_TABLE(of, parse_ofpart_match_table);
+
static struct mtd_part_parser ofpart_parser = {
.parse_fn = parse_ofpart_partitions,
.name = "ofpart",
+ .of_match_table = parse_ofpart_match_table,
};

static int parse_ofoldpart_partitions(struct mtd_info *master,
--
2.11.0