diff options
| author | Sebastian Reichel <sebastian.reichel@collabora.co.uk> | 2017-04-27 18:30:08 +0300 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2017-06-11 17:07:30 +0300 |
| commit | 6576ff740f5c1e6705d33b9d6a922526f20fa0dc (patch) | |
| tree | ca0ab5be6d399faec758ef7aca6c5d12768e80c3 /drivers/iio | |
| parent | 95e339b6e85d03438d1d9236ccaff4ecd895f3ab (diff) | |
| download | linux-6576ff740f5c1e6705d33b9d6a922526f20fa0dc.tar.xz | |
iio: adc: twl4030: Drop twl4030_get_madc_conversion()
Drop legacy twl4030_get_madc_conversion() method. It has been
used by drivers to get madc data before it conversion to IIO
API. There are no users in the mainline kernel anymore.
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Acked-by: Wolfram Sang <wsa@the-dreams.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/iio')
| -rw-r--r-- | drivers/iio/adc/twl4030-madc.c | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/drivers/iio/adc/twl4030-madc.c b/drivers/iio/adc/twl4030-madc.c index 0c74869a540a..88e44066ef82 100644 --- a/drivers/iio/adc/twl4030-madc.c +++ b/drivers/iio/adc/twl4030-madc.c @@ -642,27 +642,6 @@ out: } EXPORT_SYMBOL_GPL(twl4030_madc_conversion); -int twl4030_get_madc_conversion(int channel_no) -{ - struct twl4030_madc_request req; - int temp = 0; - int ret; - - req.channels = (1 << channel_no); - req.method = TWL4030_MADC_SW2; - req.active = 0; - req.raw = 0; - req.func_cb = NULL; - ret = twl4030_madc_conversion(&req); - if (ret < 0) - return ret; - if (req.rbuf[channel_no] > 0) - temp = req.rbuf[channel_no]; - - return temp; -} -EXPORT_SYMBOL_GPL(twl4030_get_madc_conversion); - /** * twl4030_madc_set_current_generator() - setup bias current * |