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ARM: bcm2835: clarify RASPBERRYPI_FIRMWARE dependency

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The firmware driver can be a loadable module, but the power domain
can only be built-in, so we get a build error in an allmodconfig
kernel:

:(.text+0x17e59c): undefined reference to `rpi_firmware_property'
:(.text+0x17e51c): undefined reference to `rpi_firmware_get'
:(.text+0x17e244): undefined reference to `rpi_firmware_property'

This changes the dependency to only allow the power domain code
to be enabled when the firmware driver is built-in. Other users
of the firmware driver may still be loadable modules and not
everyone needs the power domains, so we don't change the firmware
code.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann 2015-12-31 23:39:14 +01:00
parent 5d2c585c7d
commit 22a5b1ddd8
1 changed files with 1 additions and 1 deletions
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2
drivers/soc/bcm/Kconfig
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@ -1,7 +1,7 @@
config RASPBERRYPI_POWER
bool "Raspberry Pi power domain driver"
depends on ARCH_BCM2835 || COMPILE_TEST
depends on RASPBERRYPI_FIRMWARE
depends on RASPBERRYPI_FIRMWARE=y
select PM_GENERIC_DOMAINS if PM
select PM_GENERIC_DOMAINS_OF if PM
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