[PATCH] of: move ramoops device creation into common code

[Ahmad Fatoum]

We already have a generic place where we check for reserved memory
matches, so add ramoops there as well.

Signed-off-by: Ahmad Fatoum <a.fat...@pengutronix.de>
---
 drivers/of/base.c |  1 +
 fs/pstore/ram.c   | 15 ---------------
 2 files changed, 1 insertion(+), 15 deletions(-)

diff --git a/drivers/of/base.c b/drivers/of/base.c
index 3b8878f34be3..2213165fd72d 100644
--- a/drivers/of/base.c
+++ b/drivers/of/base.c
@@ -2735,6 +2735,7 @@ static void of_platform_device_create_root(struct 
device_node *np)
 }
 
 static const struct of_device_id reserved_mem_matches[] = {
+       { .compatible = "ramoops" },
        { .compatible = "nvmem-rmem" },
        {}
 };
diff --git a/fs/pstore/ram.c b/fs/pstore/ram.c
index 9ecf7ef5e901..4cdeca904fad 100644
--- a/fs/pstore/ram.c
+++ b/fs/pstore/ram.c
@@ -685,21 +685,6 @@ static struct driver ramoops_driver = {
 
 static int __init ramoops_init(void)
 {
-       if (IS_ENABLED(CONFIG_OFTREE)) {
-               struct device_node *node;
-
-               node = of_get_root_node();
-               if (!node)
-                       return 0;
-
-               node = of_get_child_by_name(node, "reserved-memory");
-               if (!node)
-                       return 0;
-
-               for_each_matching_node(node, ramoops_dt_ids)
-                       of_platform_device_create(node, NULL);
-       }
-
        ramoops_register_dummy();
        return platform_driver_register(&ramoops_driver);
 }
-- 
2.39.2