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kernel: move regmap bloat out of the kernel image if it is only being used in modules

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34999 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
Felix Fietkau
2013-01-03 18:39:50 +00:00
parent d774dfa969
commit 1691223d48
4 changed files with 103 additions and 3 deletions
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21
target/linux/generic/patches-3.3/270-regmap_dynamic.patch Normal file
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@@ -0,0 +1,21 @@
--- a/drivers/base/regmap/Kconfig
+++ b/drivers/base/regmap/Kconfig
@@ -3,15 +3,16 @@
# subsystems should select the appropriate symbols.
config REGMAP
- default y if (REGMAP_I2C || REGMAP_SPI)
select LZO_COMPRESS
select LZO_DECOMPRESS
- bool
+ tristate
config REGMAP_I2C
+ select REGMAP
tristate
config REGMAP_SPI
+ select REGMAP
tristate
config REGMAP_IRQ

37
target/linux/generic/patches-3.6/270-regmap_dynamic.patch Normal file
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@@ -0,0 +1,37 @@
--- a/drivers/base/regmap/Kconfig
+++ b/drivers/base/regmap/Kconfig
@@ -3,19 +3,21 @@
# subsystems should select the appropriate symbols.
config REGMAP
- default y if (REGMAP_I2C || REGMAP_SPI)
select LZO_COMPRESS
select LZO_DECOMPRESS
select IRQ_DOMAIN if REGMAP_IRQ
- bool
+ tristate
config REGMAP_I2C
+ select REGMAP
tristate
config REGMAP_SPI
+ select REGMAP
tristate
config REGMAP_MMIO
+ select REGMAP
tristate
config REGMAP_IRQ
--- a/include/linux/regmap.h
+++ b/include/linux/regmap.h
@@ -43,7 +43,7 @@ struct reg_default {
unsigned int def;
};
-#ifdef CONFIG_REGMAP
+#if IS_ENABLED(CONFIG_REGMAP)
enum regmap_endian {
/* Unspecified -> 0 -> Backwards compatible default */

39
target/linux/generic/patches-3.7/259-regmap_dynamic.patch Normal file
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@@ -0,0 +1,39 @@
--- a/drivers/base/regmap/Kconfig
+++ b/drivers/base/regmap/Kconfig
@@ -3,20 +3,23 @@
# subsystems should select the appropriate symbols.
config REGMAP
- default y if (REGMAP_I2C || REGMAP_SPI || REGMAP_MMIO || REGMAP_IRQ)
select LZO_COMPRESS
select LZO_DECOMPRESS
select IRQ_DOMAIN if REGMAP_IRQ
- bool
+ tristate
config REGMAP_I2C
+ select REGMAP
tristate
config REGMAP_SPI
+ select REGMAP
tristate
config REGMAP_MMIO
+ select REGMAP
tristate
config REGMAP_IRQ
+ select REGMAP
bool
--- a/include/linux/regmap.h
+++ b/include/linux/regmap.h
@@ -43,7 +43,7 @@ struct reg_default {
unsigned int def;
};
-#ifdef CONFIG_REGMAP
+#if IS_ENABLED(CONFIG_REGMAP)
enum regmap_endian {
/* Unspecified -> 0 -> Backwards compatible default */