linux-kernel - [PATCH 17/30] iio: adc: ad7949: Fix misspelling issue and compiler attribute ordering

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Message-Id: <20200716135928.1456727-18-lee.jones@linaro.org>
Date:   Thu, 16 Jul 2020 14:59:15 +0100
From:   Lee Jones <lee.jones@...aro.org>
To:     jic23@...nel.org, knaack.h@....de, lars@...afoo.de,
        pmeerw@...erw.net
Cc:     linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-iio@...r.kernel.org, Lee Jones <lee.jones@...aro.org>,
        Michael Hennerich <Michael.Hennerich@...log.com>,
        Charles-Antoine Couret <charles-antoine.couret@...ensium.com>
Subject: [PATCH 17/30] iio: adc: ad7949: Fix misspelling issue and compiler attribute ordering

Kerneldoc gets confused if the variable does not follow the
type/attribute definitions.

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

 drivers/iio/adc/ad7949.c:58: warning: Function parameter or member 'indio_dev' not described in 'ad7949_adc_chip'
 drivers/iio/adc/ad7949.c:58: warning: Function parameter or member '____cacheline_aligned' not described in 'ad7949_adc_chip'

Cc: Michael Hennerich <Michael.Hennerich@...log.com>
Cc: Charles-Antoine Couret <charles-antoine.couret@...ensium.com>
Signed-off-by: Lee Jones <lee.jones@...aro.org>
---
 drivers/iio/adc/ad7949.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/iio/adc/ad7949.c b/drivers/iio/adc/ad7949.c
index 2c6f60edb7ced..a3fc42617feb9 100644
--- a/drivers/iio/adc/ad7949.c
+++ b/drivers/iio/adc/ad7949.c
@@ -39,7 +39,7 @@ static const struct ad7949_adc_spec ad7949_adc_spec[] = {
  * struct ad7949_adc_chip - AD ADC chip
  * @lock: protects write sequences
  * @vref: regulator generating Vref
- * @iio_dev: reference to iio structure
+ * @indio_dev: reference to iio structure
  * @spi: reference to spi structure
  * @resolution: resolution of the chip
  * @cfg: copy of the configuration register
@@ -54,7 +54,7 @@ struct ad7949_adc_chip {
 	u8 resolution;
 	u16 cfg;
 	unsigned int current_channel;
-	u16 buffer ____cacheline_aligned;
+	u16 ____cacheline_aligned buffer;
 };
 
 static int ad7949_spi_write_cfg(struct ad7949_adc_chip *ad7949_adc, u16 val,
-- 
2.25.1