linux-kernel - [PATCH 17/30] iio: gyro: adxrs450: Change ordering of compiler attribute macro

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Date:   Fri, 17 Jul 2020 17:55:25 +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>
Subject: [PATCH 17/30] iio: gyro: adxrs450: Change ordering of compiler attribute macro

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

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

 drivers/iio/gyro/adxrs450.c:79: warning: Function parameter or member '____cacheline_aligned' not described in 'adxrs450_state'

Cc: Michael Hennerich <Michael.Hennerich@...log.com>
Signed-off-by: Lee Jones <lee.jones@...aro.org>
---
 drivers/iio/gyro/adxrs450.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iio/gyro/adxrs450.c b/drivers/iio/gyro/adxrs450.c
index b00c0eb442493..e00b97e30cf9d 100644
--- a/drivers/iio/gyro/adxrs450.c
+++ b/drivers/iio/gyro/adxrs450.c
@@ -73,7 +73,7 @@ enum {
 struct adxrs450_state {
 	struct spi_device	*us;
 	struct mutex		buf_lock;
-	__be32			tx ____cacheline_aligned;
+	__be32 ____cacheline_aligned tx;
 	__be32			rx;
 
 };
-- 
2.25.1