dm: core: Allow devres to be disabled in SPL

At present if devres is enabled in U-Boot proper it is enabled in SPL.
We don't normally want it there, so disable it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Tested-by: Angus Ainslie <angus@akkea.ca>

Author: sjg20

drivers/core/Makefile

@@ -4,7 +4,7 @@
 
 obj-y	+= device.o fdtaddr.o lists.o root.o uclass.o util.o tag.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

drivers/core/device.c

@@ -68,7 +68,7 @@ static int device_bind_common(struct udevice *parent, const struct driver *drv,
 	INIT_LIST_HEAD(&dev->sibling_node);
 	INIT_LIST_HEAD(&dev->child_head);
 	INIT_LIST_HEAD(&dev->uclass_node);
-#ifdef CONFIG_DEVRES
+#if CONFIG_IS_ENABLED(DEVRES)
 	INIT_LIST_HEAD(&dev->devres_head);
 #endif
 	dev_set_plat(dev, plat);

include/dm/device-internal.h

@@ -397,7 +397,7 @@ fdt_addr_t simple_bus_translate(struct udevice *dev, fdt_addr_t addr);
 #define DM_UCLASS_ROOT_S_NON_CONST	(((gd_t *)gd)->uclass_root_s)
 
 /* device resource management */
-#ifdef CONFIG_DEVRES
+#if CONFIG_IS_ENABLED(DEVRES)
 
 /**
  * devres_release_probe - Release managed resources allocated after probing
@@ -417,7 +417,7 @@ void devres_release_probe(struct udevice *dev);
  */
 void devres_release_all(struct udevice *dev);
 
-#else /* ! CONFIG_DEVRES */
+#else /* ! DEVRES */
 
 static inline void devres_release_probe(struct udevice *dev)
 {
@@ -427,7 +427,7 @@ static inline void devres_release_all(struct udevice *dev)
 {
 }
 
-#endif /* ! CONFIG_DEVRES */
+#endif /* DEVRES */
 
 static inline int device_notify(const struct udevice *dev, enum event_t type)
 {

include/dm/device.h

@@ -184,7 +184,7 @@ struct udevice {
 #if CONFIG_IS_ENABLED(OF_REAL)
 	ofnode node_;
 #endif
-#ifdef CONFIG_DEVRES
+#if CONFIG_IS_ENABLED(DEVRES)
 	struct list_head devres_head;
 #endif
 #if CONFIG_IS_ENABLED(DM_DMA)

include/dm/devres.h

@@ -30,7 +30,7 @@ struct devres_stats {
 	int total_size;
 };
 
-#ifdef CONFIG_DEVRES
+#if CONFIG_IS_ENABLED(DEVRES)
 
 #ifdef CONFIG_DEBUG_DEVRES
 void *__devres_alloc(dr_release_t release, size_t size, gfp_t gfp,
@@ -207,7 +207,7 @@ void devm_kfree(struct udevice *dev, void *ptr);
 /* Get basic stats on allocations */
 void devres_get_stats(const struct udevice *dev, struct devres_stats *stats);
 
-#else /* ! CONFIG_DEVRES */
+#else /* ! DEVRES */
 
 static inline void *devres_alloc(dr_release_t release, size_t size, gfp_t gfp)
 {

test/dm/Makefile

@@ -32,7 +32,7 @@ obj-$(CONFIG_CLK) += clk.o clk_ccf.o
 obj-$(CONFIG_CPU) += cpu.o
 obj-$(CONFIG_CROS_EC) += cros_ec.o
 obj-$(CONFIG_PWM_CROS_EC) += cros_ec_pwm.o
-obj-$(CONFIG_DEVRES) += devres.o
+obj-$(CONFIG_$(SPL_TPL_)DEVRES) += devres.o
 obj-$(CONFIG_DMA) += dma.o
 obj-$(CONFIG_VIDEO_MIPI_DSI) += dsi_host.o
 obj-$(CONFIG_DM_DSA) += dsa.o