[PATCH] cpufreq: exynos: Fix the compile error

[Viresh Kumar]

And please use Rafael's email id from Maintainers..

On 16 May 2014 13:25, Viresh Kumar <viresh.kumar at linaro.org> wrote:
> On 16 May 2014 13:20, Jonghwan Choi <jhbird.choi at samsung.com> wrote:
>> Commit 7da83a80 ("ARM: EXYNOS: Migrate Exynos specific macros from plat to
>> mach")
>
> Why do you have a line break here ?
>
>> which lands in samsung tree causes build breakage for cpufreq-exynos like
>> following:
>
> Enter a blank line here..
>
>> drivers/cpufreq/exynos-cpufreq.c: In function 'exynos_cpufreq_probe':
>> drivers/cpufreq/exynos-cpufreq.c:166:2: error: implicit declaration of
>> function 'soc_is_exynos4210' [-Werror=implicit-function-declaration]
>
> Let these cross 80 columns, don't break them, its unreadable.
>
>> drivers/cpufreq/exynos-cpufreq.c:168:2: error: implicit declaration of
>> function 'soc_is_exynos4212' [-Werror=implicit-function-declaration]
>> drivers/cpufreq/exynos-cpufreq.c:168:2: error: implicit declaration of
>> function 'soc_is_exynos4412' [-Werror=implicit-function-declaration]
>> drivers/cpufreq/exynos-cpufreq.c:170:2: error: implicit declaration of
>> function 'soc_is_exynos5250' [-Werror=implicit-function-declaration]
>> cc1: some warnings being treated as errors
>> make[2]: *** [drivers/cpufreq/exynos-cpufreq.o] Error 1
>> make[2]: *** Waiting for unfinished jobs....
>> drivers/cpufreq/exynos4x12-cpufreq.c: In function 'exynos4x12_set_clkdiv':
>> drivers/cpufreq/exynos4x12-cpufreq.c:118:2: error: implicit declaration of
>> function 'soc_is_exynos4212' [-Werror=implicit-function-declaration]
>> cc1: some warnings being treated as errors
>> make[2]: *** [drivers/cpufreq/exynos4x12-cpufreq.o] Error 1
>> make[1]: *** [drivers/cpufreq] Error 2
>
> Two blank lines here.
>
>> This fixes above error with getting SoC information via DT instead of
>> soc_is_exynosXXXX().
>>
>> Signed-off-by: Jonghwan Choi <jhbird.choi at samsung.com>
>> ---
>>  .../devicetree/bindings/cpufreq/cpufreq-exynos.txt |   18 ++++++++
>>  drivers/cpufreq/Kconfig.arm                        |    4 +-
>>  drivers/cpufreq/exynos-cpufreq.c                   |   47
>> +++++++++++++++++---
>>  drivers/cpufreq/exynos-cpufreq.h                   |    8 ++++
>>  drivers/cpufreq/exynos4x12-cpufreq.c               |   11 ++---
>>  5 files changed, 72 insertions(+), 16 deletions(-)
>
> I don't think anybody can call that a fix :)
>
> So what you have done is combined 'fix' with 'cleanups or improvements'.
> That's surely wrong..
>
> Just give a simple fix for this breakage that will go in 3.15 and do the DT
> stuff in another patch for 3.16..