Re: [PATCH 3/6] leds: pca963x: Add defines and remove some magic values

From: kbuild test robot
Date: Tue Apr 19 2016 - 04:17:58 EST


Hi,

[auto build test ERROR on j.anaszewski-leds/for-next]
[also build test ERROR on v4.6-rc4 next-20160419]
[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/Olliver-Schinagl/leds-pca9653x-support-inverted-outputs-and-cleanups/20160419-154536
base: https://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds for-next
config: x86_64-randconfig-x010-201616 (attached as .config)
reproduce:
# save the attached .config to linux build tree
make ARCH=x86_64

Note: the linux-review/Olliver-Schinagl/leds-pca9653x-support-inverted-outputs-and-cleanups/20160419-154536 HEAD 08d56036eb1d895519b5f9589b55341bed74f121 builds fine.
It only hurts bisectibility.

All errors (new ones prefixed by >>):

drivers/leds/leds-pca963x.c: In function 'pca963x_brightness':
>> drivers/leds/leds-pca963x.c:220:4: error: 'PCA963X_PWM_BASE' undeclared (first use in this function)
PCA963X_PWM_BASE + pca963x->led_num,
^
drivers/leds/leds-pca963x.c:220:4: note: each undeclared identifier is reported only once for each function it appears in

vim +/PCA963X_PWM_BASE +220 drivers/leds/leds-pca963x.c

75cb2e1d drivers/leds/leds-pca9633.c Peter Meerwald 2012-03-23 214 case LED_OFF:
5029a2e3 drivers/leds/leds-pca963x.c Andrew Lunn 2015-08-20 215 ret = i2c_smbus_write_byte_data(pca963x->chip->client,
5029a2e3 drivers/leds/leds-pca963x.c Andrew Lunn 2015-08-20 216 ledout_addr, ledout & ~mask);
75cb2e1d drivers/leds/leds-pca9633.c Peter Meerwald 2012-03-23 217 break;
75cb2e1d drivers/leds/leds-pca9633.c Peter Meerwald 2012-03-23 218 default:
5029a2e3 drivers/leds/leds-pca963x.c Andrew Lunn 2015-08-20 219 ret = i2c_smbus_write_byte_data(pca963x->chip->client,
56a1740c drivers/leds/leds-pca963x.c Ricardo Ribalda Delgado 2013-08-14 @220 PCA963X_PWM_BASE + pca963x->led_num,
5029a2e3 drivers/leds/leds-pca963x.c Andrew Lunn 2015-08-20 221 brightness);
5029a2e3 drivers/leds/leds-pca963x.c Andrew Lunn 2015-08-20 222 if (ret < 0)
5029a2e3 drivers/leds/leds-pca963x.c Andrew Lunn 2015-08-20 223 goto unlock;

:::::: The code at line 220 was first introduced by commit
:::::: 56a1740c21e4396164265c3ec80e29990ddcdc36 leds-pca9633: Rename to leds-pca963x

:::::: TO: Ricardo Ribalda Delgado <ricardo.ribalda@xxxxxxxxx>
:::::: CC: Bryan Wu <cooloney@xxxxxxxxx>

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