Messages in this thread | | | Date | Wed, 14 Dec 2016 09:33:03 +0800 | From | kbuild test robot <> | Subject | Re: [PATCH 09/12] misc: flexcard: add device attributes |
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Hi Holger,
[auto build test ERROR on char-misc/char-misc-testing] [also build test ERROR on v4.9] [cannot apply to ljones-mfd/for-mfd-next next-20161213] [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/Holger-Dengler/Eberspaecher-Flexcard-PMC-II-base-support/20161214-082350 config: i386-allmodconfig (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=i386
All errors (new ones prefixed by >>):
drivers/misc/flexcard_misc.c: In function 'serialno_show': >> drivers/misc/flexcard_misc.c:70:10: error: implicit declaration of function 'readq' [-Werror=implicit-function-declaration] fc_sn = readq(&priv->conf->fc_sn); ^~~~~ cc1: some warnings being treated as errors
vim +/readq +70 drivers/misc/flexcard_misc.c
64 static ssize_t serialno_show(struct device *dev, 65 struct device_attribute *attr, char *buf) 66 { 67 struct flexcard_misc *priv = dev_get_drvdata(dev); 68 u64 fc_sn; 69 > 70 fc_sn = readq(&priv->conf->fc_sn); 71 return sprintf(buf, "%lld\n", fc_sn); 72 } 73 static DEVICE_ATTR_RO(serialno);
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