linux-kernel - Re: [PATCH v8 3/3] mailbox: qcom: Add support for APCS clock controller

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Date:   Sun, 25 Jun 2017 09:24:01 +0800
From:   kbuild test robot <lkp@...el.com>
To:     Georgi Djakov <georgi.djakov@...aro.org>
Cc:     kbuild-all@...org, sboyd@...eaurora.org, jassisinghbrar@...il.com,
        bjorn.andersson@...aro.org, robh+dt@...nel.org,
        mturquette@...libre.com, linux-clk@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        devicetree@...r.kernel.org, georgi.djakov@...aro.org
Subject: Re: [PATCH v8 3/3] mailbox: qcom: Add support for APCS clock
 controller

Hi Georgi,

[auto build test ERROR on next-20170619]
[cannot apply to clk/clk-next robh/for-next linus/master v4.12-rc6 v4.12-rc5 v4.12-rc4 v4.12-rc6]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url:    https://github.com/0day-ci/linux/commits/Georgi-Djakov/Add-support-for-Qualcomm-A53-CPU-clock/20170625-063544
config: ia64-allmodconfig (attached as .config)
compiler: ia64-linux-gcc (GCC) 6.2.0
reproduce:
        wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        make.cross ARCH=ia64 

All error/warnings (new ones prefixed by >>):

   In file included from drivers/mailbox/qcom-apcs-ipc-mailbox.c:26:0:
>> drivers/mailbox/../clk/qcom/clk-regmap.h:31:16: error: field 'hw' has incomplete type
     struct clk_hw hw;
                   ^~
   drivers/mailbox/qcom-apcs-ipc-mailbox.c: In function 'msm8916_register_clk':
>> drivers/mailbox/qcom-apcs-ipc-mailbox.c:101:9: error: variable 'init' has initializer but incomplete type
     struct clk_init_data init = { };
            ^~~~~~~~~~~~~
>> drivers/mailbox/qcom-apcs-ipc-mailbox.c:101:23: error: storage size of 'init' isn't known
     struct clk_init_data init = { };
                          ^~~~
>> drivers/mailbox/qcom-apcs-ipc-mailbox.c:119:15: error: 'CLK_SET_RATE_PARENT' undeclared (first use in this function)
     init.flags = CLK_SET_RATE_PARENT;
                  ^~~~~~~~~~~~~~~~~~~
   drivers/mailbox/qcom-apcs-ipc-mailbox.c:119:15: note: each undeclared identifier is reported only once for each function it appears in
>> drivers/mailbox/qcom-apcs-ipc-mailbox.c:122:9: error: implicit declaration of function '__clk_lookup' [-Werror=implicit-function-declaration]
     pclk = __clk_lookup(gpll0_a53cc[1]);
            ^~~~~~~~~~~~
>> drivers/mailbox/qcom-apcs-ipc-mailbox.c:122:7: warning: assignment makes pointer from integer without a cast [-Wint-conversion]
     pclk = __clk_lookup(gpll0_a53cc[1]);
          ^
>> drivers/mailbox/qcom-apcs-ipc-mailbox.c:148:8: error: implicit declaration of function 'of_clk_add_hw_provider' [-Werror=implicit-function-declaration]
     ret = of_clk_add_hw_provider(dev->of_node, of_clk_hw_simple_get,
           ^~~~~~~~~~~~~~~~~~~~~~
>> drivers/mailbox/qcom-apcs-ipc-mailbox.c:148:45: error: 'of_clk_hw_simple_get' undeclared (first use in this function)
     ret = of_clk_add_hw_provider(dev->of_node, of_clk_hw_simple_get,
                                                ^~~~~~~~~~~~~~~~~~~~
   drivers/mailbox/qcom-apcs-ipc-mailbox.c:101:23: warning: unused variable 'init' [-Wunused-variable]
     struct clk_init_data init = { };
                          ^~~~
   cc1: some warnings being treated as errors

vim +/hw +31 drivers/mailbox/../clk/qcom/clk-regmap.h

085d7a45 Stephen Boyd 2014-01-15  25   * @enable_reg: register when using regmap enable/disable ops
085d7a45 Stephen Boyd 2014-01-15  26   * @enable_mask: mask when using regmap enable/disable ops
085d7a45 Stephen Boyd 2014-01-15  27   * @enable_is_inverted: flag to indicate set enable_mask bits to disable
085d7a45 Stephen Boyd 2014-01-15  28   *                      when using clock_enable_regmap and friends APIs.
085d7a45 Stephen Boyd 2014-01-15  29   */
085d7a45 Stephen Boyd 2014-01-15  30  struct clk_regmap {
085d7a45 Stephen Boyd 2014-01-15 @31  	struct clk_hw hw;
085d7a45 Stephen Boyd 2014-01-15  32  	struct regmap *regmap;
085d7a45 Stephen Boyd 2014-01-15  33  	unsigned int enable_reg;
085d7a45 Stephen Boyd 2014-01-15  34  	unsigned int enable_mask;

:::::: The code at line 31 was first introduced by commit
:::::: 085d7a455444f4d425371ee3c8a273c6e1b522db clk: qcom: Add a regmap type clock struct

:::::: TO: Stephen Boyd <sboyd@...eaurora.org>
:::::: CC: Mike Turquette <mturquette@...aro.org>

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