diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2018-02-20 12:54:49 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-02-25 11:03:50 +0100 |
| commit | 7131acefb98a5f96745847221ce9825fa21dbde7 (patch) | |
| tree | 8e357105107a83961e8a3acec7edd270e5b6e9e2 | |
| parent | 633c324b829e13005b12470da1b2d5d447030e82 (diff) | |
Revert "power: bq27xxx_battery: Remove unneeded dependency in Kconfig"
This reverts commit 6bd03ce3c12a22d86f59070f1da15aaa2bde8a51, it was applied
in error and cuased this link failure
drivers/built-in.o: In function `bq27xxx_battery_i2c_read':
core.c:(.text+0xa6da8): undefined reference to `i2c_transfer'
drivers/built-in.o: In function `bq27xxx_battery_init':
core.c:(.init.text+0x68e0): undefined reference to `i2c_register_driver'
drivers/built-in.o: In function `bq27xxx_battery_exit':
core.c:(.exit.text+0xc6c): undefined reference to `i2c_del_driver'
Later upstream kernels fixed this with a larger rework in commit
703df6c09795 ("power: bq27xxx_battery: Reorganize I2C into a module"),
but we cannot backport that to 4.4.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/power/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/power/Kconfig b/drivers/power/Kconfig index 237d7aa73e8c..9f53fb74ae6f 100644 --- a/drivers/power/Kconfig +++ b/drivers/power/Kconfig @@ -159,6 +159,7 @@ config BATTERY_SBS config BATTERY_BQ27XXX tristate "BQ27xxx battery driver" + depends on I2C || I2C=n help Say Y here to enable support for batteries with BQ27xxx (I2C/HDQ) chips. |