diff options
| author | Felix Fietkau <nbd@openwrt.org> | 2013-01-03 18:39:50 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2013-01-03 18:39:50 +0000 |
| commit | 96f39119815028073583e4fca3a9c5fe9141e998 (patch) | |
| tree | 5866a548f4027c52259bc4531d316555949e5bc9 /target/linux/generic/patches-3.7/259-regmap_dynamic.patch | |
| parent | 1dada293bfad5319856e3887aeb1e5d0c184367b (diff) | |
| download | upstream-96f39119815028073583e4fca3a9c5fe9141e998.tar.gz upstream-96f39119815028073583e4fca3a9c5fe9141e998.tar.bz2 upstream-96f39119815028073583e4fca3a9c5fe9141e998.zip | |
kernel: move regmap bloat out of the kernel image if it is only being used in modules
SVN-Revision: 34999
Diffstat (limited to 'target/linux/generic/patches-3.7/259-regmap_dynamic.patch')
| -rw-r--r-- | target/linux/generic/patches-3.7/259-regmap_dynamic.patch | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/target/linux/generic/patches-3.7/259-regmap_dynamic.patch b/target/linux/generic/patches-3.7/259-regmap_dynamic.patch new file mode 100644 index 0000000000..3c30652017 --- /dev/null +++ b/target/linux/generic/patches-3.7/259-regmap_dynamic.patch @@ -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 */ |