[PATCH v2 03/11] of/fdt: add of_fdt_machine_is_compatible function
From: Nicolas Saenz Julienne <hidden>
Date: 2019-08-20 14:58:38
Also in:
linux-arm-kernel, linux-devicetree, linux-iommu, linux-riscv, lkml
Subsystem:
open firmware and flattened device tree, the rest · Maintainers:
Rob Herring, Saravana Kannan, Linus Torvalds
Provides the same functionality as of_machine_is_compatible. Signed-off-by: Nicolas Saenz Julienne <redacted> --- 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