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SubjectRe: [PATCH V2 7/8] clk: imx7d: using api with flag CLK_OPS_PARENT_ENABLE
Hi,

[auto build test WARNING on clk/clk-next]
[also build test WARNING on v4.7-rc5 next-20160629]
[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/Dong-Aisheng/clk-core-support-clocks-which-requires-parents-enable/20160629-231445
base: https://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git clk-next
config: arm-imx_v6_v7_defconfig (attached as .config)
compiler: arm-linux-gnueabi-gcc (Debian 5.3.1-8) 5.3.1 20160205
reproduce:
wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
make.cross ARCH=arm

All warnings (new ones prefixed by >>):

In file included from drivers/clk/imx/clk-imx7d.c:23:0:
drivers/clk/imx/clk.h: In function 'imx_clk_divider2':
drivers/clk/imx/clk.h:104:26: error: 'CLK_OPS_PARENT_ON' undeclared (first use in this function)
CLK_SET_RATE_PARENT | CLK_OPS_PARENT_ON,
^
drivers/clk/imx/clk.h:104:26: note: each undeclared identifier is reported only once for each function it appears in
drivers/clk/imx/clk.h: In function 'imx_clk_gate3':
drivers/clk/imx/clk.h:148:26: error: 'CLK_OPS_PARENT_ON' undeclared (first use in this function)
CLK_SET_RATE_PARENT | CLK_OPS_PARENT_ON,
^
drivers/clk/imx/clk.h: In function 'imx_clk_gate4':
drivers/clk/imx/clk.h:156:26: error: 'CLK_OPS_PARENT_ON' undeclared (first use in this function)
CLK_SET_RATE_PARENT | CLK_OPS_PARENT_ON,
^
drivers/clk/imx/clk.h: In function 'imx_clk_mux2':
drivers/clk/imx/clk.h:172:31: error: 'CLK_OPS_PARENT_ON' undeclared (first use in this function)
CLK_SET_RATE_NO_REPARENT | CLK_OPS_PARENT_ON,
^
>> drivers/clk/imx/clk.h:174:1: warning: control reaches end of non-void function [-Wreturn-type]
}
^
drivers/clk/imx/clk.h: In function 'imx_clk_gate3':
drivers/clk/imx/clk.h:150:1: warning: control reaches end of non-void function [-Wreturn-type]
}
^
drivers/clk/imx/clk.h: In function 'imx_clk_divider2':
drivers/clk/imx/clk.h:106:1: warning: control reaches end of non-void function [-Wreturn-type]
}
^
drivers/clk/imx/clk.h: In function 'imx_clk_gate4':
drivers/clk/imx/clk.h:158:1: warning: control reaches end of non-void function [-Wreturn-type]
}
^

vim +174 drivers/clk/imx/clk.h

236d68c6 drivers/clk/imx/clk.h Dong Aisheng 2016-06-29 150 }
236d68c6 drivers/clk/imx/clk.h Dong Aisheng 2016-06-29 151
236d68c6 drivers/clk/imx/clk.h Dong Aisheng 2016-06-29 152 static inline struct clk *imx_clk_gate4(const char *name, const char *parent,
236d68c6 drivers/clk/imx/clk.h Dong Aisheng 2016-06-29 153 void __iomem *reg, u8 shift)
236d68c6 drivers/clk/imx/clk.h Dong Aisheng 2016-06-29 154 {
236d68c6 drivers/clk/imx/clk.h Dong Aisheng 2016-06-29 155 return clk_register_gate2(NULL, name, parent,
236d68c6 drivers/clk/imx/clk.h Dong Aisheng 2016-06-29 @156 CLK_SET_RATE_PARENT | CLK_OPS_PARENT_ON,
236d68c6 drivers/clk/imx/clk.h Dong Aisheng 2016-06-29 157 reg, shift, 0x3, 0, &imx_ccm_lock, NULL);
236d68c6 drivers/clk/imx/clk.h Dong Aisheng 2016-06-29 158 }
236d68c6 drivers/clk/imx/clk.h Dong Aisheng 2016-06-29 159
6c7b0685 arch/arm/mach-imx/clk.h Sascha Hauer 2012-03-07 160 static inline struct clk *imx_clk_mux(const char *name, void __iomem *reg,
6c7b0685 arch/arm/mach-imx/clk.h Sascha Hauer 2012-03-07 161 u8 shift, u8 width, const char **parents, int num_parents)
6c7b0685 arch/arm/mach-imx/clk.h Sascha Hauer 2012-03-07 162 {
819c1de3 arch/arm/mach-imx/clk.h James Hogan 2013-07-29 163 return clk_register_mux(NULL, name, parents, num_parents,
819c1de3 arch/arm/mach-imx/clk.h James Hogan 2013-07-29 164 CLK_SET_RATE_NO_REPARENT, reg, shift,
6c7b0685 arch/arm/mach-imx/clk.h Sascha Hauer 2012-03-07 165 width, 0, &imx_ccm_lock);
6c7b0685 arch/arm/mach-imx/clk.h Sascha Hauer 2012-03-07 166 }
6c7b0685 arch/arm/mach-imx/clk.h Sascha Hauer 2012-03-07 167
236d68c6 drivers/clk/imx/clk.h Dong Aisheng 2016-06-29 168 static inline struct clk *imx_clk_mux2(const char *name, void __iomem *reg,
236d68c6 drivers/clk/imx/clk.h Dong Aisheng 2016-06-29 169 u8 shift, u8 width, const char **parents, int num_parents)
236d68c6 drivers/clk/imx/clk.h Dong Aisheng 2016-06-29 170 {
236d68c6 drivers/clk/imx/clk.h Dong Aisheng 2016-06-29 171 return clk_register_mux(NULL, name, parents, num_parents,
236d68c6 drivers/clk/imx/clk.h Dong Aisheng 2016-06-29 172 CLK_SET_RATE_NO_REPARENT | CLK_OPS_PARENT_ON,
236d68c6 drivers/clk/imx/clk.h Dong Aisheng 2016-06-29 173 reg, shift, width, 0, &imx_ccm_lock);
236d68c6 drivers/clk/imx/clk.h Dong Aisheng 2016-06-29 @174 }
236d68c6 drivers/clk/imx/clk.h Dong Aisheng 2016-06-29 175
3ce92170 arch/arm/mach-imx/clk.h Philipp Zabel 2013-03-27 176 static inline struct clk *imx_clk_mux_flags(const char *name,
3ce92170 arch/arm/mach-imx/clk.h Philipp Zabel 2013-03-27 177 void __iomem *reg, u8 shift, u8 width, const char **parents,

:::::: The code at line 174 was first introduced by commit
:::::: 236d68c6e8a8cbe8757cc0da7f625b1e8202bcaa clk: imx: add clk api for supporting CLK_OPS_PARENT_ENABLE clocks

:::::: TO: Dong Aisheng <aisheng.dong@nxp.com>
:::::: CC: 0day robot <fengguang.wu@intel.com>

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