Re: [PATCH 08/10] pwm: core: add pulse feature to the PWM framework

kbuild test robot
2015-10-26T22:00:52Z

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Hi Olliver,

[auto build test ERROR on pwm/for-next -- if it's inappropriate base, please suggest rules for selecting the more suitable base]

url: https://github.com/0day-ci/linux/commits/Olliver-Schinagl/pwm-lpc18xx_pwm-use-pwm_set_chip_data/20151027-053853
config: x86_64-randconfig-n0-10270521 (attached as .config)
reproduce:
# save the attached .config to linux build tree
make ARCH=x86_64

All errors (new ones prefixed by >>):

drivers/gpu/drm/i915/intel_panel.c: In function 'pwm_set_backlight':
>> drivers/gpu/drm/i915/intel_panel.c:652:2: error: too few arguments to function 'pwm_config'
pwm_config(panel->backlight.pwm, duty_ns, CRC_PMIC_PWM_PERIOD_NS);
^
In file included from drivers/gpu/drm/i915/intel_panel.c:35:0:
include/linux/pwm.h:52:19: note: declared here
static inline int pwm_config(struct pwm_device *pwm, int duty_ns,
^
drivers/gpu/drm/i915/intel_panel.c: In function 'pwm_disable_backlight':
drivers/gpu/drm/i915/intel_panel.c:797:2: error: too few arguments to function 'pwm_config'
pwm_config(panel->backlight.pwm, 0, CRC_PMIC_PWM_PERIOD_NS);
^
In file included from drivers/gpu/drm/i915/intel_panel.c:35:0:
include/linux/pwm.h:52:19: note: declared here
static inline int pwm_config(struct pwm_device *pwm, int duty_ns,
^
drivers/gpu/drm/i915/intel_panel.c: In function 'pwm_setup_backlight':
drivers/gpu/drm/i915/intel_panel.c:1442:11: error: too few arguments to function 'pwm_config'
retval = pwm_config(panel->backlight.pwm, CRC_PMIC_PWM_PERIOD_NS,
^
In file included from drivers/gpu/drm/i915/intel_panel.c:35:0:
include/linux/pwm.h:52:19: note: declared here
static inline int pwm_config(struct pwm_device *pwm, int duty_ns,
^

vim +/pwm_config +652 drivers/gpu/drm/i915/intel_panel.c

0fb890c0 Vandana Kannan 2015-05-05 646
b029e66f Shobhit Kumar 2015-06-26 647 static void pwm_set_backlight(struct intel_connector *connector, u32 level)
b029e66f Shobhit Kumar 2015-06-26 648 {
b029e66f Shobhit Kumar 2015-06-26 649 struct intel_panel *panel = &connector->panel;
b029e66f Shobhit Kumar 2015-06-26 650 int duty_ns = DIV_ROUND_UP(level * CRC_PMIC_PWM_PERIOD_NS, 100);
b029e66f Shobhit Kumar 2015-06-26 651
b029e66f Shobhit Kumar 2015-06-26 @652 pwm_config(panel->backlight.pwm, duty_ns, CRC_PMIC_PWM_PERIOD_NS);
b029e66f Shobhit Kumar 2015-06-26 653 }
b029e66f Shobhit Kumar 2015-06-26 654
7bd688cd Jani Nikula 2013-11-08 655 static void

:::::: The code at line 652 was first introduced by commit
:::::: b029e66fa8e39ba10dcc47b114be8da8b082493b drm/i915: Backlight control using CRC PMIC based PWM driver

:::::: TO: Shobhit Kumar <shobhit.kumar@intel.com>
:::::: CC: Daniel Vetter <daniel.vetter@ffwll.ch>

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