From 6576ff740f5c1e6705d33b9d6a922526f20fa0dc Mon Sep 17 00:00:00 2001 From: Sebastian Reichel Date: Thu, 27 Apr 2017 17:30:08 +0200 Subject: 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 Acked-by: Wolfram Sang Signed-off-by: Jonathan Cameron --- drivers/iio/adc/twl4030-madc.c | 21 --------------------- 1 file changed, 21 deletions(-) (limited to 'drivers/iio') 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 * -- cgit v1.2.3