lib: utils/reset: Use fdt_driver for initialization

The reset driver subsystem does not need any extra data, so it can use
`struct fdt_driver` directly. The generic fdt_reset_init() performs a
best-effort initialization of all matching DT nodes. Platform-specific
logic expects exactly one DT node to match a single driver. This is
accomplished by using fdt_driver_init_one() with a local list containing
that one driver.

Signed-off-by: Samuel Holland <[email protected]>
Reviewed-by: Anup Patel <[email protected]>

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/utils/reset/fdt_reset_gpio.c b/lib/utils/reset/fdt_reset_gpio.c
index de81e2eb..cf751254 100644
--- a/lib/utils/reset/fdt_reset_gpio.c
+++ b/lib/utils/reset/fdt_reset_gpio.c
@@ -153,7 +153,7 @@ static const struct fdt_match gpio_poweroff_match[] = {
 	{ },
 };
 
-struct fdt_reset fdt_poweroff_gpio = {
+const struct fdt_driver fdt_poweroff_gpio = {
 	.match_table = gpio_poweroff_match,
 	.init = gpio_reset_init,
 };
@@ -163,7 +163,7 @@ static const struct fdt_match gpio_reset_match[] = {
 	{ },
 };
 
-struct fdt_reset fdt_reset_gpio = {
+const struct fdt_driver fdt_reset_gpio = {
 	.match_table = gpio_reset_match,
 	.init = gpio_reset_init,
 };