[arm-platforms:hack/devm_cast_abuse 17/17] drivers/iio/imu/adis16480.c:1266:9: error: implicit declaration of function 'devm_clk_prepare_enable'; did you mean

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms.git hack/devm_cast_abuse
head:   542cb40d75bf747a26ac91aa28f1a1ecb19b89e3
commit: 542cb40d75bf747a26ac91aa28f1a1ecb19b89e3 [17/17] treewide: Bulk conversion to devm_clk_prepare_enable()
config: parisc-randconfig-r036-20201215 (attached as .config)
compiler: hppa-linux-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms.git/commit/?id=542cb40d75bf747a26ac91aa28f1a1ecb19b89e3
        git remote add arm-platforms https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms.git
        git fetch --no-tags arm-platforms hack/devm_cast_abuse
        git checkout 542cb40d75bf747a26ac91aa28f1a1ecb19b89e3
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=parisc 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp at intel.com>

All errors (new ones prefixed by >>):

   drivers/iio/imu/adis16480.c: In function 'adis16480_probe':
>> drivers/iio/imu/adis16480.c:1266:9: error: implicit declaration of function 'devm_clk_prepare_enable'; did you mean 'clk_prepare_enable'? [-Werror=implicit-function-declaration]
    1266 |   ret = devm_clk_prepare_enable(&spi->dev, st->ext_clk);
         |         ^~~~~~~~~~~~~~~~~~~~~~~
         |         clk_prepare_enable
   cc1: some warnings being treated as errors

vim +1266 drivers/iio/imu/adis16480.c

  1215	
  1216	static int adis16480_probe(struct spi_device *spi)
  1217	{
  1218		const struct spi_device_id *id = spi_get_device_id(spi);
  1219		const struct adis_data *adis16480_data;
  1220		struct iio_dev *indio_dev;
  1221		struct adis16480 *st;
  1222		int ret;
  1223	
  1224		indio_dev = devm_iio_device_alloc(&spi->dev, sizeof(*st));
  1225		if (indio_dev == NULL)
  1226			return -ENOMEM;
  1227	
  1228		spi_set_drvdata(spi, indio_dev);
  1229	
  1230		st = iio_priv(indio_dev);
  1231	
  1232		st->chip_info = &adis16480_chip_info[id->driver_data];
  1233		indio_dev->name = spi_get_device_id(spi)->name;
  1234		indio_dev->channels = st->chip_info->channels;
  1235		indio_dev->num_channels = st->chip_info->num_channels;
  1236		indio_dev->info = &adis16480_info;
  1237		indio_dev->modes = INDIO_DIRECT_MODE;
  1238	
  1239		adis16480_data = &st->chip_info->adis_data;
  1240	
  1241		ret = adis_init(&st->adis, indio_dev, spi, adis16480_data);
  1242		if (ret)
  1243			return ret;
  1244	
  1245		ret = __adis_initial_startup(&st->adis);
  1246		if (ret)
  1247			return ret;
  1248	
  1249		ret = devm_add_action_or_reset(&spi->dev, adis16480_stop, indio_dev);
  1250		if (ret)
  1251			return ret;
  1252	
  1253		ret = adis16480_config_irq_pin(spi->dev.of_node, st);
  1254		if (ret)
  1255			return ret;
  1256	
  1257		ret = adis16480_get_ext_clocks(st);
  1258		if (ret)
  1259			return ret;
  1260	
  1261		if (!IS_ERR_OR_NULL(st->ext_clk)) {
  1262			ret = adis16480_ext_clk_config(st, spi->dev.of_node, true);
  1263			if (ret)
  1264				return ret;
  1265	
> 1266			ret = devm_clk_prepare_enable(&spi->dev, st->ext_clk);
  1267			if (ret)
  1268				return ret;
  1269	
  1270			st->clk_freq = clk_get_rate(st->ext_clk);
  1271			st->clk_freq *= 1000; /* micro */
  1272		} else {
  1273			st->clk_freq = st->chip_info->int_clk;
  1274		}
  1275	
  1276		ret = devm_adis_setup_buffer_and_trigger(&st->adis, indio_dev, NULL);
  1277		if (ret)
  1278			return ret;
  1279	
  1280		ret = devm_iio_device_register(&spi->dev, indio_dev);
  1281		if (ret)
  1282			return ret;
  1283	
  1284		adis16480_debugfs_init(indio_dev);
  1285	
  1286		return 0;
  1287	}
  1288	

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
-------------- next part --------------
A non-text attachment was scrubbed...
Name: .config.gz
Type: application/gzip
Size: 21910 bytes
Desc: not available
URL: <http://lists.infradead.org/pipermail/linux-arm-kernel/attachments/20201216/53c41444/attachment-0001.gz>