power: reset: nvmem-reboot-mode: add CONFIG_OF dependency
authorArnd Bergmann <arnd@arndb.de>
Mon, 8 Jul 2019 12:52:39 +0000 (14:52 +0200)
committerSebastian Reichel <sebastian.reichel@collabora.com>
Mon, 8 Jul 2019 22:28:49 +0000 (00:28 +0200)
Without CONFIG_OF, we get a build failure in the reboot-mode
implementation:

drivers/power/reset/reboot-mode.c: In function 'reboot_mode_register':
drivers/power/reset/reboot-mode.c:72:2: error: implicit declaration of function 'for_each_property_of_node'; did you mean 'for_each_child_of_node'? [-Werror=implicit-function-declaration]
  for_each_property_of_node(np, prop) {

Add a Kconfig dependency like we have for the other users of
CONFIG_REBOOT_MODE.

Fixes: 7a78a7f7695b ("power: reset: nvmem-reboot-mode: use NVMEM as reboot mode write interface")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
drivers/power/reset/Kconfig

index bb4a4e854f963fa6ef87389dd6d923ad4cb0a58b..736dac97cbdde2084d658ebc89156c0a2ecf8835 100644 (file)
@@ -247,6 +247,7 @@ config POWER_RESET_SC27XX
 
 config NVMEM_REBOOT_MODE
        tristate "Generic NVMEM reboot mode driver"
+       depends on OF
        select REBOOT_MODE
        help
          Say y here will enable reboot mode driver. This will