Jonathan Cameron wrote on 2011-06-07: > On 06/07/11 10:00, Michael Hennerich wrote: >> Hi Jonathan, >> >> I wonder if naming IIO_IN_DIFF in-in is really a good idea. >> Declaring the attribute in a conventional fashion doesn't work. >> >> static IIO_DEVICE_ATTR(in-in_scale_available, S_IRUGO, \ >> ad7793_show_scale_available, NULL, 0); > Yup, that's why we have IIO_DEVICE_ATTR_NAMED. > > static IIO_DEVICE_ATTR_NAMED(in_m_in_scale_available, in- > in_scale_available, S_IRUGO, ad7793_show_scale_available, NULL, 0) > > should give you an iio_dev_attr_in_m_in_scale_available to use in the > attribute table. It will show up in sysfs as in-in_scale_available. Hi Jonathan, Thanks! >> >> static struct attribute *ad7793_attributes[] = { >> &iio_dev_attr_sampling_frequency.dev_attr.attr, >> &iio_const_attr_sampling_frequency_available.dev_attr.attr, >> &iio_dev_attr_in-in_scale_available.dev_attr.attr, >> NULL >> }; >> >> drivers/staging/iio/adc/ad7793.c:681: error: expected '=', ',', ';', >> 'asm' or '__attribute__' before '-' token >> drivers/staging/iio/adc/ad7793.c:688: error: 'iio_dev_attr_in' >> undeclared here (not in a function) >> drivers/staging/iio/adc/ad7793.c:688: error: 'in_scale_available' >> undeclared here (not in a function) >> > Greetings, Michael -- Analog Devices GmbH Wilhelm-Wagenfeld-Str. 6 80807 Muenchen Sitz der Gesellschaft: Muenchen; Registergericht: Muenchen HRB 40368; Geschaeftsfuehrer:Dr.Carsten Suckrow, Thomas Wessel, William A. Martin, Margaret Seif -- To unsubscribe from this list: send the line "unsubscribe linux-iio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html