On 19. 6. 28. 오후 7:32, Arnd Bergmann wrote:
> Compile-testing the new driver on platforms without CONFIG_COMMON_CLK
> leads to a link error:
>
> drivers/devfreq/tegra20-devfreq.o: In function `tegra_devfreq_target':
> tegra20-devfreq.c:(.text+0x288): undefined reference to `clk_set_min_rate'
>
> Add a dependency on COMMON_CLK to avoid this.
>
> Fixes: 1d39ee8dad6d ("PM / devfreq: Introduce driver for NVIDIA Tegra20")
> Signed-off-by: Arnd Bergmann <a...@arndb.de>
> ---
> drivers/devfreq/Kconfig | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/devfreq/Kconfig b/drivers/devfreq/Kconfig
> index f3b242987fd9..defe1d438710 100644
> --- a/drivers/devfreq/Kconfig
> +++ b/drivers/devfreq/Kconfig
> @@ -107,6 +107,7 @@ config ARM_TEGRA_DEVFREQ
> config ARM_TEGRA20_DEVFREQ
> tristate "NVIDIA Tegra20 DEVFREQ Driver"
> depends on (TEGRA_MC && TEGRA20_EMC) || COMPILE_TEST
> + depends on COMMON_CLK
> select DEVFREQ_GOV_SIMPLE_ONDEMAND
> select PM_OPP
> help
>
Acked-by: MyungJoo Ham <myungjoo....@samsung.com>
Thanks!
Cheers,
MyungJoo.
