TWxSoftware/twx-linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

iio: adc: ad7944: remove unused parameter

Browse Source 
In the ad7944 driver, the ad7944_convert_and_acquire() had an unused
`chan` parameter. This patch removes the parameter.

Signed-off-by: David Lechner <dlechner@baylibre.com>
Link: https://lore.kernel.org/r/20240524-iio-ad7944-remove-unused-parameter-v1-1-fd824d7122a0@baylibre.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
David Lechner
2024-05-24 15:38:04 -05:00
committed by Jonathan Cameron
parent 28cf9cbe68
commit 33c33a961b
1 changed files with 3 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/iio/adc/ad7944.c
+3 -5
View File
@@ -259,7 +259,6 @@ static int ad7944_chain_mode_init_msg(struct device *dev, struct ad7944_adc *adc
/**
* ad7944_convert_and_acquire - Perform a single conversion and acquisition
* @adc: The ADC device structure
* @chan: The channel specification
* Return: 0 on success, a negative error code on failure
*
* Perform a conversion and acquisition of a single sample using the
@@ -268,8 +267,7 @@ static int ad7944_chain_mode_init_msg(struct device *dev, struct ad7944_adc *adc
* Upon successful return adc->sample.raw will contain the conversion result
* (or adc->chain_mode_buf if the device is using chain mode).
*/
static int ad7944_convert_and_acquire(struct ad7944_adc *adc,
const struct iio_chan_spec *chan)
static int ad7944_convert_and_acquire(struct ad7944_adc *adc)
{
int ret;
@@ -291,7 +289,7 @@ static int ad7944_single_conversion(struct ad7944_adc *adc,
{
int ret;
ret = ad7944_convert_and_acquire(adc, chan);
ret = ad7944_convert_and_acquire(adc);
if (ret)
return ret;
@@ -361,7 +359,7 @@ static irqreturn_t ad7944_trigger_handler(int irq, void *p)
struct ad7944_adc *adc = iio_priv(indio_dev);
int ret;
ret = ad7944_convert_and_acquire(adc, &indio_dev->channels[0]);
ret = ad7944_convert_and_acquire(adc);
if (ret)
goto out;