linux-kernel - [PATCH 21/57] staging: iio: frequency: ad9834: Provide missing description for 'devid'

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Message-Id: <20210414181129.1628598-22-lee.jones@linaro.org>
Date:   Wed, 14 Apr 2021 19:10:53 +0100
From:   Lee Jones <lee.jones@...aro.org>
To:     lee.jones@...aro.org
Cc:     linux-kernel@...r.kernel.org, Lars-Peter Clausen <lars@...afoo.de>,
        Michael Hennerich <Michael.Hennerich@...log.com>,
        Jonathan Cameron <jic23@...nel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-iio@...r.kernel.org, linux-staging@...ts.linux.dev
Subject: [PATCH 21/57] staging: iio: frequency: ad9834: Provide missing description for 'devid'

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@...afoo.de>
Cc: Michael Hennerich <Michael.Hennerich@...log.com>
Cc: Jonathan Cameron <jic23@...nel.org>
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: linux-iio@...r.kernel.org
Cc: linux-staging@...ts.linux.dev
Signed-off-by: Lee Jones <lee.jones@...aro.org>
---
 drivers/staging/iio/frequency/ad9834.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/iio/frequency/ad9834.c b/drivers/staging/iio/frequency/ad9834.c
index 60a3ae5587b90..94b131ef8a22c 100644
--- a/drivers/staging/iio/frequency/ad9834.c
+++ b/drivers/staging/iio/frequency/ad9834.c
@@ -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
  */
 
-- 
2.27.0