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authorChanwoo Choi <cw00.choi@samsung.com>2014-08-12 08:28:11 +0400
committerChanwoo Choi <cw00.choi@samsung.com>2014-09-22 06:43:07 +0400
commit0746d5d31f61721bf3e4ab84d75fac08d03e2a9a (patch)
tree7b631070add7ee800518ed0b2e29951dc4ed1ba9 /drivers/extcon/Kconfig
parent0ccc7955acc19e7f4515e51993b7b95cf5a35fdc (diff)
downloadlinux-0746d5d31f61721bf3e4ab84d75fac08d03e2a9a.tar.xz
extcon: sm5502: Add I2C dependency to fix build break
This patch add I2C configuration dependency to fix following build break. If specific kernel build I2C as module, extcon-sm5502 have to depend on I2C configuration. drivers/built-in.o: In function `regmap_smbus_byte_reg_read': regmap-i2c.c:(.text+0x5030a): undefined reference to `i2c_smbus_read_byte_data' drivers/built-in.o: In function `regmap_smbus_byte_reg_write': regmap-i2c.c:(.text+0x50338): undefined reference to `i2c_smbus_write_byte_data' drivers/built-in.o: In function `regmap_smbus_word_reg_read': regmap-i2c.c:(.text+0x50356): undefined reference to `i2c_smbus_read_word_data' drivers/built-in.o: In function `regmap_smbus_word_reg_write': regmap-i2c.c:(.text+0x50384): undefined reference to `i2c_smbus_write_word_data' drivers/built-in.o: In function `regmap_i2c_read': regmap-i2c.c:(.text+0x503cf): undefined reference to `i2c_transfer' drivers/built-in.o: In function `regmap_i2c_gather_write': regmap-i2c.c:(.text+0x50442): undefined reference to `i2c_transfer' drivers/built-in.o: In function `regmap_i2c_write': regmap-i2c.c:(.text+0x50474): undefined reference to `i2c_master_send' drivers/built-in.o: In function `sm5502_muic_i2c_init': extcon-sm5502.c:(.init.text+0x6630): undefined reference to `i2c_register_driver' Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Diffstat (limited to 'drivers/extcon/Kconfig')
-rw-r--r--drivers/extcon/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/extcon/Kconfig b/drivers/extcon/Kconfig
index 6f2f4727de2c..764f3a113e0a 100644
--- a/drivers/extcon/Kconfig
+++ b/drivers/extcon/Kconfig
@@ -72,6 +72,7 @@ config EXTCON_PALMAS
config EXTCON_SM5502
tristate "SM5502 EXTCON support"
+ depends on I2C
select IRQ_DOMAIN
select REGMAP_I2C
select REGMAP_IRQ