Add a CONFIG_SPL_DEVRES option
Signed-off-by: Angus Ainslie angus@akkea.ca ---
Changes since v1:
Instead of gaurding the source add an SPL_DEVRES option
drivers/core/Kconfig | 13 +++++++++++++ drivers/core/Makefile | 2 +- 2 files changed, 14 insertions(+), 1 deletion(-)
diff --git a/drivers/core/Kconfig b/drivers/core/Kconfig index 8f7703c8b5..7e666708fe 100644 --- a/drivers/core/Kconfig +++ b/drivers/core/Kconfig @@ -206,6 +206,19 @@ config DEVRES non-managed variants. For example, devres_alloc() to kzalloc(), devm_kmalloc() to kmalloc(), etc.
+config SPL_DEVRES + bool "Managed device resources in the SPL" + depends on DM + help + This option enables the Managed device resources core support. + Device resources managed by the devres framework are automatically + released whether initialization fails half-way or the device gets + detached. + + If this option is disabled, devres functions fall back to + non-managed variants. For example, devres_alloc() to kzalloc(), + devm_kmalloc() to kmalloc(), etc. + config DEBUG_DEVRES bool "Managed device resources debugging functions" depends on DEVRES diff --git a/drivers/core/Makefile b/drivers/core/Makefile index 5edd4e4135..0cbc3ab217 100644 --- a/drivers/core/Makefile +++ b/drivers/core/Makefile @@ -4,7 +4,7 @@
obj-y += device.o fdtaddr.o lists.o root.o uclass.o util.o obj-$(CONFIG_$(SPL_TPL_)ACPIGEN) += acpi.o -obj-$(CONFIG_DEVRES) += devres.o +obj-$(CONFIG_$(SPL_TPL_)DEVRES) += devres.o obj-$(CONFIG_$(SPL_)DM_DEVICE_REMOVE) += device-remove.o obj-$(CONFIG_$(SPL_)SIMPLE_BUS) += simple-bus.o obj-$(CONFIG_SIMPLE_PM_BUS) += simple-pm-bus.o