Add dev_read_addr_index_ptr function with the same
functionality as dev_read_addr_index, but instead
a return pointer is given.
Signed-off-by: Johan Jonker <jbx6...@gmail.com>
---
Changed V5:
new patch
---
drivers/core/read.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/drivers/core/read.c b/drivers/core/read.c
index e0543bba..85c46913 100644
--- a/drivers/core/read.c
+++ b/drivers/core/read.c
@@ -131,6 +131,13 @@ fdt_addr_t dev_read_addr_index(const struct udevice *dev,
int index)
return devfdt_get_addr_index(dev, index);
}
+void *dev_read_addr_index_ptr(const struct udevice *dev, int index)
+{
+ fdt_addr_t addr = dev_read_addr_index(dev, index);
+
+ return (addr == FDT_ADDR_T_NONE) ? NULL : (void *)(uintptr_t)addr;
+}
+
fdt_addr_t dev_read_addr_size_index(const struct udevice *dev, int index,
fdt_size_t *size)
{
--
2.20.1
