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Commit 256f2bbc authored by Felix Fietkau's avatar Felix Fietkau Committed by Oussama Ghorbel
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kernel: move regmap bloat out of the kernel image if it is only being used in modules


lede-commit: 96f39119815028073583e4fca3a9c5fe9141e998
Signed-off-by: default avatarFelix Fietkau <nbd@nbd.name>
parent 99a02077
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......@@ -3,9 +3,8 @@
# subsystems should select the appropriate symbols.
config REGMAP
default y if (REGMAP_I2C || REGMAP_SPI || REGMAP_SPMI || REGMAP_AC97 || REGMAP_MMIO || REGMAP_IRQ)
select IRQ_DOMAIN if REGMAP_IRQ
bool
tristate "Regmap"
config REGCACHE_COMPRESSED
select LZO_COMPRESS
......@@ -16,19 +15,25 @@ config REGMAP_AC97
tristate
config REGMAP_I2C
tristate
tristate "Regmap I2C"
select REGMAP
depends on I2C
config REGMAP_SPI
tristate
tristate "Regmap SPI"
select REGMAP
depends on SPI_MASTER
depends on SPI
config REGMAP_SPMI
select REGMAP
tristate
depends on SPMI
config REGMAP_MMIO
tristate
tristate "Regmap MMIO"
select REGMAP
config REGMAP_IRQ
select REGMAP
bool
# For include/trace/define_trace.h to include trace.h
CFLAGS_regmap.o := -I$(src)
obj-$(CONFIG_REGMAP) += regmap.o regcache.o
obj-$(CONFIG_REGMAP) += regcache-rbtree.o regcache-flat.o
obj-$(CONFIG_REGCACHE_COMPRESSED) += regcache-lzo.o
obj-$(CONFIG_DEBUG_FS) += regmap-debugfs.o
regmap-core-objs = regmap.o regcache.o regcache-rbtree.o regcache-flat.o
ifdef CONFIG_DEBUG_FS
regmap-core-objs += regmap-debugfs.o
endif
ifdef CONFIG_REGCACHE_COMPRESSED
regmap-core-objs += regcache-lzo.o
endif
obj-$(CONFIG_REGMAP) += regmap-core.o
obj-$(CONFIG_REGMAP_AC97) += regmap-ac97.o
obj-$(CONFIG_REGMAP_I2C) += regmap-i2c.o
obj-$(CONFIG_REGMAP_SPI) += regmap-spi.o
......
......@@ -13,6 +13,7 @@
#include <linux/device.h>
#include <linux/slab.h>
#include <linux/export.h>
#include <linux/module.h>
#include <linux/mutex.h>
#include <linux/err.h>
#include <linux/of.h>
......@@ -2913,3 +2914,5 @@ static int __init regmap_initcall(void)
return 0;
}
postcore_initcall(regmap_initcall);
MODULE_LICENSE("GPL");
......@@ -135,7 +135,7 @@ struct reg_sequence {
pollret ?: ((cond) ? 0 : -ETIMEDOUT); \
})
#ifdef CONFIG_REGMAP
#if IS_ENABLED(CONFIG_REGMAP)
enum regmap_endian {
/* Unspecified -> 0 -> Backwards compatible default */
......
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