[PATCH v2 03/11] of/fdt: add of_fdt_machine_is_compatible function

Nicolas Saenz Julienne
2019-08-20T14:58:38Z

Provides the same functionality as of_machine_is_compatible.

Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
---

Changes in v2: None

drivers/of/fdt.c | 7 +++++++
1 file changed, 7 insertions(+)

diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c
index 9cdf14b9aaab..06ffbd39d9af 100644
--- a/drivers/of/fdt.c
+++ b/drivers/of/fdt.c
@@ -802,6 +802,13 @@ const char * __init of_flat_dt_get_machine_name(void)
return name;
}

+static const int __init of_fdt_machine_is_compatible(char *name)
+{
+ unsigned long dt_root = of_get_flat_dt_root();
+
+ return of_flat_dt_is_compatible(dt_root, name);
+}
+
/**
* of_flat_dt_match_machine - Iterate match tables to find matching machine.
*
--
2.22.0