Re: [PATCH] of: Make of_match_node() an inline stub for CONFIG_OF=n

From: kbuild test robot
Date: Fri Apr 07 2017 - 03:50:02 EST


Hi Florian,

[auto build test ERROR on v4.9-rc8]
[also build test ERROR on next-20170406]
[cannot apply to glikely/devicetree/next]
[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/Florian-Fainelli/of-Make-of_match_node-an-inline-stub-for-CONFIG_OF-n/20170407-111805
config: x86_64-randconfig-ne0-04071359 (attached as .config)
compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901
reproduce:
# save the attached .config to linux build tree
make ARCH=x86_64

All errors (new ones prefixed by >>):

drivers//mfd/max8998.c: In function 'max8998_i2c_get_driver_data':
>> drivers//mfd/max8998.c:174:25: error: 'max8998_dt_match' undeclared (first use in this function)
match = of_match_node(max8998_dt_match, i2c->dev.of_node);
^~~~~~~~~~~~~~~~
drivers//mfd/max8998.c:174:25: note: each undeclared identifier is reported only once for each function it appears in

vim +/max8998_dt_match +174 drivers//mfd/max8998.c

ee999fb3 Tomasz Figa 2013-06-25 158
ee999fb3 Tomasz Figa 2013-06-25 159 pd->ono = irq_of_parse_and_map(dev->of_node, 1);
ee999fb3 Tomasz Figa 2013-06-25 160
ee999fb3 Tomasz Figa 2013-06-25 161 /*
ee999fb3 Tomasz Figa 2013-06-25 162 * ToDo: the 'wakeup' member in the platform data is more of a linux
ee999fb3 Tomasz Figa 2013-06-25 163 * specfic information. Hence, there is no binding for that yet and
ee999fb3 Tomasz Figa 2013-06-25 164 * not parsed here.
ee999fb3 Tomasz Figa 2013-06-25 165 */
ee999fb3 Tomasz Figa 2013-06-25 166 return pd;
ee999fb3 Tomasz Figa 2013-06-25 167 }
ee999fb3 Tomasz Figa 2013-06-25 168
8bace2d5 Lee Jones 2014-02-03 169 static inline unsigned long max8998_i2c_get_driver_data(struct i2c_client *i2c,
ee999fb3 Tomasz Figa 2013-06-25 170 const struct i2c_device_id *id)
ee999fb3 Tomasz Figa 2013-06-25 171 {
ee999fb3 Tomasz Figa 2013-06-25 172 if (IS_ENABLED(CONFIG_OF) && i2c->dev.of_node) {
ee999fb3 Tomasz Figa 2013-06-25 173 const struct of_device_id *match;
ee999fb3 Tomasz Figa 2013-06-25 @174 match = of_match_node(max8998_dt_match, i2c->dev.of_node);
8bace2d5 Lee Jones 2014-02-03 175 return (unsigned long)match->data;
ee999fb3 Tomasz Figa 2013-06-25 176 }
ee999fb3 Tomasz Figa 2013-06-25 177
8bace2d5 Lee Jones 2014-02-03 178 return id->driver_data;
ee999fb3 Tomasz Figa 2013-06-25 179 }
ee999fb3 Tomasz Figa 2013-06-25 180
156f2528 Kyungmin Park 2010-06-16 181 static int max8998_i2c_probe(struct i2c_client *i2c,
156f2528 Kyungmin Park 2010-06-16 182 const struct i2c_device_id *id)

:::::: The code at line 174 was first introduced by commit
:::::: ee999fb3f17faa3af6028bf7130707fe0d4157a4 mfd: max8998: Add support for Device Tree

:::::: TO: Tomasz Figa <t.figa@xxxxxxxxxxx>
:::::: CC: Samuel Ortiz <sameo@xxxxxxxxxxxxxxx>

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