From: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
To: Sebastian Reichel <sre@kernel.org>,
Jonathan Cameron <jic23@kernel.org>,
Hartmut Knaack <knaack.h@gmx.de>,
Lars-Peter Clausen <lars@metafoo.de>,
Peter Meerwald-Stadler <pmeerw@pmeerw.net>,
Jean Delvare <jdelvare@suse.com>,
Guenter Roeck <linux@roeck-us.net>
Cc: J Keerthy <j-keerthy@ti.com>,
linux-iio@vger.kernel.org, linux-hwmon@vger.kernel.org,
linux-kernel@vger.kernel.org,
Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Subject: [PATCH 3/7] iio: adc: twl4030: Drop twl4030_get_madc_conversion()
Date: Thu, 27 Apr 2017 17:30:08 +0200 [thread overview]
Message-ID: <20170427153012.32310-4-sebastian.reichel@collabora.co.uk> (raw)
In-Reply-To: <20170427153012.32310-1-sebastian.reichel@collabora.co.uk>
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>
---
drivers/iio/adc/twl4030-madc.c | 21 ---------------------
include/linux/i2c/twl4030-madc.h | 1 -
2 files changed, 22 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 @@ int twl4030_madc_conversion(struct twl4030_madc_request *req)
}
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
*
diff --git a/include/linux/i2c/twl4030-madc.h b/include/linux/i2c/twl4030-madc.h
index 1c0134dd3271..0c919ebb31e0 100644
--- a/include/linux/i2c/twl4030-madc.h
+++ b/include/linux/i2c/twl4030-madc.h
@@ -143,5 +143,4 @@ struct twl4030_madc_user_parms {
};
int twl4030_madc_conversion(struct twl4030_madc_request *conv);
-int twl4030_get_madc_conversion(int channel_no);
#endif
--
2.11.0
next prev parent reply other threads:[~2017-04-27 15:32 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-27 15:30 [PATCH 0/7] twl4030-madc cleanup Sebastian Reichel
2017-04-27 15:30 ` [PATCH 1/7] hwmon: twl4030-madc: drop driver Sebastian Reichel
2017-04-27 16:51 ` Guenter Roeck
2017-04-30 16:41 ` Jonathan Cameron
2017-04-30 18:46 ` Guenter Roeck
2017-05-01 9:27 ` Sebastian Reichel
2017-05-01 10:38 ` Wolfram Sang
2017-04-27 15:30 ` [PATCH 2/7] power: supply: avoid unused twl4030-madc.h Sebastian Reichel
2017-05-01 11:51 ` Sebastian Reichel
2017-04-27 15:30 ` Sebastian Reichel [this message]
2017-04-30 16:35 ` [PATCH 3/7] iio: adc: twl4030: Drop twl4030_get_madc_conversion() Jonathan Cameron
2017-06-03 9:36 ` Jonathan Cameron
2017-04-27 15:30 ` [PATCH 4/7] iio: adc: twl4030: Unexport twl4030_madc_conversion() Sebastian Reichel
2017-04-30 16:35 ` Jonathan Cameron
2017-06-03 9:37 ` Jonathan Cameron
2017-04-27 15:30 ` [PATCH 5/7] iio: adc: twl4030: Drop struct twl4030_madc_user_parms Sebastian Reichel
2017-06-03 9:40 ` Jonathan Cameron
2017-04-27 15:30 ` [PATCH 6/7] iio: adc: twl4030: Remove twl4030_madc_request.func_cb Sebastian Reichel
2017-04-30 16:37 ` Jonathan Cameron
2017-04-27 15:30 ` [PATCH 7/7] iio: adc: twl4030: Fold twl4030-madc.h into driver Sebastian Reichel
2017-04-30 16:38 ` Jonathan Cameron
2017-06-03 9:45 ` Jonathan Cameron
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