From 3704432fb1fd8ab2df114bad6df752381246b609 Mon Sep 17 00:00:00 2001 From: Jonathan Cameron Date: Sun, 8 Sep 2013 14:57:00 +0100 Subject: iio: refactor info mask and ext_info attribute creation. Introduce an enum to specify whether the attribute is separate or shared. Factor out the bitmap handling for loop into a separate function. Tidy up error handling and add a NULL assignment to squish a false positive warning from GCC. Change ext_info shared type from boolean to enum and update in all drivers. Signed-off-by: Jonathan Cameron Reviewed-by: Lars-Peter Clausen --- drivers/iio/dac/ad5504.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'drivers/iio/dac/ad5504.c') diff --git a/drivers/iio/dac/ad5504.c b/drivers/iio/dac/ad5504.c index caffb16bc05c..31f4ff29f914 100644 --- a/drivers/iio/dac/ad5504.c +++ b/drivers/iio/dac/ad5504.c @@ -248,8 +248,10 @@ static const struct iio_chan_spec_ext_info ad5504_ext_info[] = { .name = "powerdown", .read = ad5504_read_dac_powerdown, .write = ad5504_write_dac_powerdown, + .shared = IIO_SEPARATE, }, - IIO_ENUM("powerdown_mode", true, &ad5504_powerdown_mode_enum), + IIO_ENUM("powerdown_mode", IIO_SHARED_BY_TYPE, + &ad5504_powerdown_mode_enum), IIO_ENUM_AVAILABLE("powerdown_mode", &ad5504_powerdown_mode_enum), { }, }; -- cgit v1.2.3