openwrt/target/linux/generic/patches-3.3/270-regmap_dynamic.patch

39 lines
982 B
Diff

--- a/drivers/base/regmap/Kconfig
+++ b/drivers/base/regmap/Kconfig
@@ -3,16 +3,17 @@
# subsystems should select the appropriate symbols.
config REGMAP
- default y if (REGMAP_I2C || REGMAP_SPI)
select LZO_COMPRESS
select LZO_DECOMPRESS
- bool
+ tristate "Regmap"
config REGMAP_I2C
- tristate
+ select REGMAP
+ tristate "Regmap I2C"
config REGMAP_SPI
- tristate
+ select REGMAP
+ tristate "Regmap SPI"
config REGMAP_IRQ
bool
--- a/drivers/base/regmap/Makefile
+++ b/drivers/base/regmap/Makefile
@@ -1,6 +1,8 @@
-obj-$(CONFIG_REGMAP) += regmap.o regcache.o
-obj-$(CONFIG_REGMAP) += regcache-rbtree.o regcache-lzo.o
-obj-$(CONFIG_DEBUG_FS) += regmap-debugfs.o
+regmap-core-objs = regmap.o regcache.o regcache-rbtree.o regcache-lzo.o
+ifdef CONFIG_DEBUG_FS
+regmap-core-objs += regmap-debugfs.o
+endif
+obj-$(CONFIG_REGMAP) += regmap-core.o
obj-$(CONFIG_REGMAP_I2C) += regmap-i2c.o
obj-$(CONFIG_REGMAP_SPI) += regmap-spi.o
obj-$(CONFIG_REGMAP_IRQ) += regmap-irq.o