1 --- a/drivers/base/regmap/Kconfig
2 +++ b/drivers/base/regmap/Kconfig
4 # subsystems should select the appropriate symbols.
7 - default y if (REGMAP_I2C || REGMAP_SPI || REGMAP_SPMI || REGMAP_AC97 || REGMAP_MMIO || REGMAP_IRQ)
10 select IRQ_DOMAIN if REGMAP_IRQ
20 + tristate "Regmap I2C"
26 + tristate "Regmap SPI"
28 + depends on SPI_MASTER
43 --- a/include/linux/regmap.h
44 +++ b/include/linux/regmap.h
45 @@ -50,7 +50,7 @@ struct reg_default {
50 +#if IS_ENABLED(CONFIG_REGMAP)
53 /* Unspecified -> 0 -> Backwards compatible default */
54 --- a/drivers/base/regmap/Makefile
55 +++ b/drivers/base/regmap/Makefile
57 -obj-$(CONFIG_REGMAP) += regmap.o regcache.o
58 -obj-$(CONFIG_REGMAP) += regcache-rbtree.o regcache-lzo.o regcache-flat.o
59 -obj-$(CONFIG_DEBUG_FS) += regmap-debugfs.o
60 +regmap-core-objs = regmap.o regcache.o regcache-rbtree.o regcache-lzo.o regcache-flat.o
61 +ifdef CONFIG_DEBUG_FS
62 +regmap-core-objs += regmap-debugfs.o
64 +obj-$(CONFIG_REGMAP) += regmap-core.o
65 obj-$(CONFIG_REGMAP_AC97) += regmap-ac97.o
66 obj-$(CONFIG_REGMAP_I2C) += regmap-i2c.o
67 obj-$(CONFIG_REGMAP_SPI) += regmap-spi.o
68 --- a/drivers/base/regmap/regmap.c
69 +++ b/drivers/base/regmap/regmap.c
71 #include <linux/device.h>
72 #include <linux/slab.h>
73 #include <linux/export.h>
74 +#include <linux/module.h>
75 #include <linux/mutex.h>
76 #include <linux/err.h>
78 @@ -2635,3 +2636,5 @@ static int __init regmap_initcall(void)
81 postcore_initcall(regmap_initcall);
83 +MODULE_LICENSE("GPL");