Hi Mark,

[auto build test WARNING on regulator/for-next]
[also build test WARNING on v4.4 next-20160121]
[if your patch is applied to the wrong git tree, please drop us a note to help 
improving the system]

url:    
https://github.com/0day-ci/linux/commits/Mark-Brown/regulator-core-Use-a-bitfield-for-continuous_voltage_range/20160122-042835
base:   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git 
for-next
reproduce: make htmldocs

All warnings (new ones prefixed by >>):

   include/linux/regulator/machine.h:151: warning: No description found for 
parameter 'over_current_protection'
   include/linux/regulator/driver.h:202: warning: No description found for 
parameter 'set_over_current_protection'
>> include/linux/regulator/driver.h:325: warning: No description found for 
>> parameter 'auto_runtime_pm'
   include/linux/regulator/driver.h:325: warning: No description found for 
parameter 'csel_reg'
   include/linux/regulator/driver.h:325: warning: No description found for 
parameter 'csel_mask'

vim +/auto_runtime_pm +325 include/linux/regulator/driver.h

571a354b15 Liam Girdwood            2008-04-30  196     int 
(*set_suspend_disable) (struct regulator_dev *);
571a354b15 Liam Girdwood            2008-04-30  197  
fde297bb4d Kim, Milo                2012-02-16  198     /* set regulator 
suspend operating mode (defined in consumer.h) */
571a354b15 Liam Girdwood            2008-04-30  199     int (*set_suspend_mode) 
(struct regulator_dev *, unsigned int mode);
23c779b9f9 Stephen Boyd             2015-06-11  200  
23c779b9f9 Stephen Boyd             2015-06-11  201     int (*set_pull_down) 
(struct regulator_dev *);
571a354b15 Liam Girdwood            2008-04-30 @202  };
571a354b15 Liam Girdwood            2008-04-30  203  
571a354b15 Liam Girdwood            2008-04-30  204  /*
571a354b15 Liam Girdwood            2008-04-30  205   * Regulators can either 
control voltage or current.
571a354b15 Liam Girdwood            2008-04-30  206   */
571a354b15 Liam Girdwood            2008-04-30  207  enum regulator_type {
571a354b15 Liam Girdwood            2008-04-30  208     REGULATOR_VOLTAGE,
571a354b15 Liam Girdwood            2008-04-30  209     REGULATOR_CURRENT,
571a354b15 Liam Girdwood            2008-04-30  210  };
571a354b15 Liam Girdwood            2008-04-30  211  
571a354b15 Liam Girdwood            2008-04-30  212  /**
c172708d38 Mark Brown               2012-04-04  213   * struct regulator_desc - 
Static regulator descriptor
571a354b15 Liam Girdwood            2008-04-30  214   *
c172708d38 Mark Brown               2012-04-04  215   * Each regulator 
registered with the core is described with a
c172708d38 Mark Brown               2012-04-04  216   * structure of this type 
and a struct regulator_config.  This
c172708d38 Mark Brown               2012-04-04  217   * structure contains the 
non-varying parts of the regulator
c172708d38 Mark Brown               2012-04-04  218   * description.
c8e7e4640f Mark Brown               2008-12-31  219   *
c8e7e4640f Mark Brown               2008-12-31  220   * @name: Identifying name 
for the regulator.
69511a452e Rajendra Nayak           2011-11-18  221   * @supply_name: 
Identifying the regulator supply
a0c7b164ad Mark Brown               2014-09-09  222   * @of_match: Name used to 
identify regulator in DT.
a0c7b164ad Mark Brown               2014-09-09  223   * @regulators_node: Name 
of node containing regulator definitions in DT.
bfa21a0dfe Krzysztof Kozlowski      2015-01-05  224   * @of_parse_cb: Optional 
callback called only if of_match is present.
bfa21a0dfe Krzysztof Kozlowski      2015-01-05  225   *               Will be 
called for each regulator parsed from DT, during
bfa21a0dfe Krzysztof Kozlowski      2015-01-05  226   *               init_data 
parsing.
bfa21a0dfe Krzysztof Kozlowski      2015-01-05  227   *               The 
regulator_config passed as argument to the callback will
bfa21a0dfe Krzysztof Kozlowski      2015-01-05  228   *               be a copy 
of config passed to regulator_register, valid only
bfa21a0dfe Krzysztof Kozlowski      2015-01-05  229   *               for this 
particular call. Callback may freely change the
bfa21a0dfe Krzysztof Kozlowski      2015-01-05  230   *               config 
but it cannot store it for later usage.
bfa21a0dfe Krzysztof Kozlowski      2015-01-05  231   *               Callback 
should return 0 on success or negative ERRNO
bfa21a0dfe Krzysztof Kozlowski      2015-01-05  232   *               
indicating failure.
c8e7e4640f Mark Brown               2008-12-31  233   * @id: Numerical 
identifier for the regulator.
c8e7e4640f Mark Brown               2008-12-31  234   * @ops: Regulator 
operations table.
0ba4887c63 Randy Dunlap             2009-01-08  235   * @irq: Interrupt number 
for the regulator.
c8e7e4640f Mark Brown               2008-12-31  236   * @type: Indicates if the 
regulator is a voltage or current regulator.
c8e7e4640f Mark Brown               2008-12-31  237   * @owner: Module 
providing the regulator, used for refcounting.
bca7bbfff3 Mark Brown               2012-05-09  238   *
bd7a2b600a Pawel Moll               2012-09-24  239   * 
@continuous_voltage_range: Indicates if the regulator can set any
bd7a2b600a Pawel Moll               2012-09-24  240   *                         
   voltage within constrains range.
bca7bbfff3 Mark Brown               2012-05-09  241   * @n_voltages: Number of 
selectors available for ops.list_voltage().
bca7bbfff3 Mark Brown               2012-05-09  242   *
bca7bbfff3 Mark Brown               2012-05-09  243   * @min_uV: Voltage given 
by the lowest selector (if linear mapping)
bca7bbfff3 Mark Brown               2012-05-09  244   * @uV_step: Voltage 
increase with each selector (if linear mapping)
33234e791d Axel Lin                 2012-11-27  245   * @linear_min_sel: 
Minimal selector for starting linear mapping
5a523605af Laxman Dewangan          2013-09-10  246   * @fixed_uV: Fixed 
voltage of rails.
ea38d13fd1 Axel Lin                 2012-06-18  247   * @ramp_delay: Time to 
settle down after voltage change (unit: uV/us)
5abe4f223e Sascha Hauer             2015-10-13  248   * @min_dropout_uV: The 
minimum dropout voltage this regulator can handle
a8dbfeedfe Randy Dunlap             2014-08-27  249   * @linear_ranges: A 
constant table of possible voltage ranges.
a8dbfeedfe Randy Dunlap             2014-08-27  250   * @n_linear_ranges: 
Number of entries in the @linear_ranges table.
cffc9592fd Axel Lin                 2012-05-20  251   * @volt_table: Voltage 
mapping table (if table based mapping)
bca7bbfff3 Mark Brown               2012-05-09  252   *
4ab5b3d92c Mark Brown               2012-04-15  253   * @vsel_reg: Register for 
selector when using regulator_regmap_X_voltage_
4ab5b3d92c Mark Brown               2012-04-15  254   * @vsel_mask: Mask for 
register bitfield used for selector
c8520b4c5d Axel Lin                 2012-12-18  255   * @apply_reg: Register 
for initiate voltage change on the output when
c8520b4c5d Axel Lin                 2012-12-18  256   *                using 
regulator_set_voltage_sel_regmap
c8520b4c5d Axel Lin                 2012-12-18  257   * @apply_bit: Register 
bitfield used for initiate voltage change on the
c8520b4c5d Axel Lin                 2012-12-18  258   *                output 
when using regulator_set_voltage_sel_regmap
cd6dffb4c6 Mark Brown               2012-04-15  259   * @enable_reg: Register 
for control when using regmap enable/disable ops
cd6dffb4c6 Mark Brown               2012-04-15  260   * @enable_mask: Mask for 
control when using regmap enable/disable ops
ca5d1b3524 Carlo Caione             2014-03-05  261   * @enable_val: Enabling 
value for control when using regmap enable/disable ops
ca5d1b3524 Carlo Caione             2014-03-05  262   * @disable_val: Disabling 
value for control when using regmap enable/disable ops
51dcdafcb7 Axel Lin                 2013-03-05  263   * @enable_is_inverted: A 
flag to indicate set enable_mask bits to disable
51dcdafcb7 Axel Lin                 2013-03-05  264   *                      
when using regulator_enable_regmap and friends APIs.
5838b032fd Nishanth Menon           2013-02-28  265   * @bypass_reg: Register 
for control when using regmap set_bypass
5838b032fd Nishanth Menon           2013-02-28  266   * @bypass_mask: Mask for 
control when using regmap set_bypass
ca5d1b3524 Carlo Caione             2014-03-05  267   * @bypass_val_on: 
Enabling value for control when using regmap set_bypass
ca5d1b3524 Carlo Caione             2014-03-05  268   * @bypass_val_off: 
Disabling value for control when using regmap set_bypass
79511ed322 Mark Brown               2012-06-27  269   *
79511ed322 Mark Brown               2012-06-27  270   * @enable_time: Time 
taken for initial enable of regulator (in uS).
871f565055 Guodong Xu               2014-08-13  271   * @off_on_delay: guard 
time (in uS), before re-enabling a regulator
87e1e0f29f Javier Martinez Canillas 2014-11-10  272   *
87e1e0f29f Javier Martinez Canillas 2014-11-10  273   * @of_map_mode: Maps a 
hardware mode defined in a DeviceTree to a standard mode
571a354b15 Liam Girdwood            2008-04-30  274   */
571a354b15 Liam Girdwood            2008-04-30  275  struct regulator_desc {
571a354b15 Liam Girdwood            2008-04-30  276     const char *name;
69511a452e Rajendra Nayak           2011-11-18  277     const char *supply_name;
a0c7b164ad Mark Brown               2014-09-09  278     const char *of_match;
a0c7b164ad Mark Brown               2014-09-09  279     const char 
*regulators_node;
bfa21a0dfe Krzysztof Kozlowski      2015-01-05  280     int 
(*of_parse_cb)(struct device_node *,
bfa21a0dfe Krzysztof Kozlowski      2015-01-05  281                         
const struct regulator_desc *,
bfa21a0dfe Krzysztof Kozlowski      2015-01-05  282                         
struct regulator_config *);
571a354b15 Liam Girdwood            2008-04-30  283     int id;
5105f4655a Mark Brown               2016-01-21  284     unsigned int 
continuous_voltage_range:1;
cfe771af73 Mark Brown               2016-01-21  285     unsigned int 
auto_runtime_pm:1;
4367cfdc7c David Brownell           2009-02-26  286     unsigned n_voltages;
df11e506d3 Axel Lin                 2014-08-21  287     const struct 
regulator_ops *ops;
571a354b15 Liam Girdwood            2008-04-30  288     int irq;
571a354b15 Liam Girdwood            2008-04-30  289     enum regulator_type 
type;
571a354b15 Liam Girdwood            2008-04-30  290     struct module *owner;
4ab5b3d92c Mark Brown               2012-04-15  291  
bca7bbfff3 Mark Brown               2012-05-09  292     unsigned int min_uV;
bca7bbfff3 Mark Brown               2012-05-09  293     unsigned int uV_step;
33234e791d Axel Lin                 2012-11-27  294     unsigned int 
linear_min_sel;
5a523605af Laxman Dewangan          2013-09-10  295     int fixed_uV;
98a175b60f Yadwinder Singh Brar     2012-06-09  296     unsigned int ramp_delay;
5abe4f223e Sascha Hauer             2015-10-13  297     int min_dropout_uV;
bca7bbfff3 Mark Brown               2012-05-09  298  
94d33c02c7 Mark Brown               2013-07-02  299     const struct 
regulator_linear_range *linear_ranges;
94d33c02c7 Mark Brown               2013-07-02  300     int n_linear_ranges;
94d33c02c7 Mark Brown               2013-07-02  301  
cffc9592fd Axel Lin                 2012-05-20  302     const unsigned int 
*volt_table;
cffc9592fd Axel Lin                 2012-05-20  303  
4ab5b3d92c Mark Brown               2012-04-15  304     unsigned int vsel_reg;
4ab5b3d92c Mark Brown               2012-04-15  305     unsigned int vsel_mask;
c0ea88b890 Nikita Kiryanov          2015-11-25  306     unsigned int csel_reg;
c0ea88b890 Nikita Kiryanov          2015-11-25  307     unsigned int csel_mask;
c8520b4c5d Axel Lin                 2012-12-18  308     unsigned int apply_reg;
c8520b4c5d Axel Lin                 2012-12-18  309     unsigned int apply_bit;
cd6dffb4c6 Mark Brown               2012-04-15  310     unsigned int enable_reg;
cd6dffb4c6 Mark Brown               2012-04-15  311     unsigned int 
enable_mask;
ca5d1b3524 Carlo Caione             2014-03-05  312     unsigned int enable_val;
ca5d1b3524 Carlo Caione             2014-03-05  313     unsigned int 
disable_val;
51dcdafcb7 Axel Lin                 2013-03-05  314     bool enable_is_inverted;
df36793115 Mark Brown               2012-08-27  315     unsigned int bypass_reg;
df36793115 Mark Brown               2012-08-27  316     unsigned int 
bypass_mask;
ca5d1b3524 Carlo Caione             2014-03-05  317     unsigned int 
bypass_val_on;
ca5d1b3524 Carlo Caione             2014-03-05  318     unsigned int 
bypass_val_off;
79511ed322 Mark Brown               2012-06-27  319  
79511ed322 Mark Brown               2012-06-27  320     unsigned int 
enable_time;
871f565055 Guodong Xu               2014-08-13  321  
871f565055 Guodong Xu               2014-08-13  322     unsigned int 
off_on_delay;
87e1e0f29f Javier Martinez Canillas 2014-11-10  323  
87e1e0f29f Javier Martinez Canillas 2014-11-10  324     unsigned int 
(*of_map_mode)(unsigned int mode);
571a354b15 Liam Girdwood            2008-04-30 @325  };
571a354b15 Liam Girdwood            2008-04-30  326  
c172708d38 Mark Brown               2012-04-04  327  /**
c172708d38 Mark Brown               2012-04-04  328   * struct regulator_config 
- Dynamic regulator descriptor

:::::: The code at line 325 was first introduced by commit
:::::: 571a354b1542a274d88617e1f6703f3fe7a517f1 regulator: regulator driver 
interface

:::::: TO: Liam Girdwood <l...@opensource.wolfsonmicro.com>
:::::: CC: Liam Girdwood <l...@opensource.wolfsonmicro.com>

---
0-DAY kernel test infrastructure                Open Source Technology Center
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