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staging: iio: frequency: ad9834: Provide missing description for 'devid'

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Also demote kernel-doc abuses

Fixes the following W=1 kernel build warning(s):

 drivers/staging/iio/frequency/ad9834.c:87: warning: Function parameter or member 'devid' not described in 'ad9834_state'
 drivers/staging/iio/frequency/ad9834.c:93: warning: cannot understand function prototype: 'enum ad9834_supported_device_ids '
 drivers/staging/iio/frequency/ad9834.c:320: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst

Cc: Lars-Peter Clausen <lars@metafoo.de>
Cc: Michael Hennerich <Michael.Hennerich@analog.com>
Cc: Jonathan Cameron <jic23@kernel.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: linux-iio@vger.kernel.org
Cc: linux-staging@lists.linux.dev
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210414181129.1628598-22-lee.jones@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Lee Jones 2021-04-14 19:10:53 +01:00 committed by Greg Kroah-Hartman
parent 0b18e5fe60
commit d57d7ac576
1 changed files with 3 additions and 2 deletions
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5
drivers/staging/iio/frequency/ad9834.c
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@ -58,6 +58,7 @@
* @spi: spi_device
* @mclk: external master clock
* @control: cached control word
* @devid: device id
* @xfer: default spi transfer
* @msg: default spi message
* @freq_xfer: tuning word spi transfer
@ -86,7 +87,7 @@ struct ad9834_state {
__be16 freq_data[2];
};
/**
/*
* ad9834_supported_device_ids:
*/
@ -316,7 +317,7 @@ ssize_t ad9834_show_out1_wavetype_available(struct device *dev,
static IIO_DEVICE_ATTR(out_altvoltage0_out1_wavetype_available, 0444,
ad9834_show_out1_wavetype_available, NULL, 0);
/**
/*
* see dds.h for further information
*/